Tomball, Texas Weather Conditions

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Current Conditions

  • 70°
  • Clear
  • Wind: South 8 mph
  • Humidity: 84%
  • Visibility: 10.0 miles
  • Dew Point: 65°
  • Pressure: 30.07 in. 0

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Next 12 Hours

10  am
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4  pm
7  pm
10  pm
Thunderstorm
T-storms
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73°
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70°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Thunderstorm
  • High: 84 °
  • Low: 66 °
  • Thunderstorm
  • Tuesday
  • Thunderstorm
  • High: 84 °
  • Low: 64 °
  • Thunderstorm
  • Wednesday
  • Partly Cloudy
  • High: 86 °
  • Low: 64 °
  • Partly Cloudy
  • Thursday
  • Partly Cloudy
  • High: 84 °
  • Low: 66 °
  • Partly Cloudy
  • Friday
  • Chance of a Thunderstorm
  • High: 86 °
  • Low: 68 °
  • Chance of T-Storms

Forecast for Tomball, Texas

Updated: 10:00 AM CDT on April 21, 2014

  • Monday

    Partly cloudy with thunderstorms and rain showers. High of 84F. Winds from the South at 5 to 10 mph. Chance of rain 20%.

  • Monday Night

    Partly cloudy with thunderstorms and rain showers. Low of 66F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.

  • Tuesday

    Partly cloudy with thunderstorms and rain showers. High of 84F. Winds less than 5 mph. Chance of rain 20%.

  • Tuesday Night

    Clear. Low of 64F. Winds less than 5 mph.

  • Wednesday

    Partly cloudy. High of 86F. Winds from the SSE at 5 to 15 mph.

  • Wednesday Night

    Clear in the evening, then partly cloudy. Low of 64F. Winds from the South at 5 to 15 mph.

  • Thursday

    Mostly cloudy. High of 84F. Winds from the South at 5 to 15 mph.

  • Thursday Night

    Partly cloudy. Low of 66F. Winds from the SSE at 5 to 15 mph.

  • Friday

    Mostly cloudy with a chance of a thunderstorm and rain. Fog early. High of 86F. Winds from the South at 5 to 10 mph. Chance of rain 30%.

  • Friday Night

    Partly cloudy. Low of 68F. Winds from the SSE at 5 to 15 mph.

  • Saturday

    Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds from the SE at 5 to 10 mph. Chance of rain 40%.

  • Saturday Night

    Partly cloudy with a chance of rain. Low of 70F. Winds from the SE at 5 to 15 mph. Chance of rain 20%.

  • Sunday

    Partly cloudy. High of 88F. Breezy. Winds from the SSE at 10 to 20 mph.

  • Sunday Night

    Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 70F. Winds from the South at 5 to 15 mph. Chance of rain 50% with rainfall amounts near 0.4 in. possible.

  • Monday

    Mostly cloudy with a chance of a thunderstorm. High of 84F. Winds from the SW at 5 to 10 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.

  • Monday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 63F. Winds from the WNW at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.

  • Tuesday

    Partly cloudy. High of 79F. Winds from the NW at 5 to 10 mph.

  • Tuesday Night

    Clear. Low of 59F. Winds from the NW at 5 to 10 mph.

  • Wednesday

    Clear. High of 77F. Winds from the NNW at 5 to 10 mph.

  • Wednesday Night

    Clear. Low of 57F. Winds less than 5 mph.

  • Thursday

    Clear. High of 73F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 57F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Tomball Hills, Tomball, TX

Updated: 9:40 AM CDT

Temperature: 71.6 °F Dew Point: 66 °F Humidity: 82% Wind: South at 3.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: South Tomball (Willow Falls), Tomball, TX

Updated: 9:40 AM CDT

Temperature: 72.0 °F Dew Point: 65 °F Humidity: 78% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 73 °F Graphs

Location: N1FGD - Willow Falls, Tomball, TX

Updated: 9:39 AM CDT

Temperature: 71.5 °F Dew Point: 62 °F Humidity: 73% Wind: SSW at 6.0 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: MesoWest VIRGIE TX US UPR, Decker Prairie, TX

Updated: 8:05 AM CDT

Temperature: 65 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: Village of Decker Oaks, Pinehurst, TX

Updated: 9:40 AM CDT

Temperature: 73.9 °F Dew Point: 66 °F Humidity: 76% Wind: SSE at 9.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Gleannloch Farms, Spring, TX

Updated: 9:40 AM CDT

Temperature: 75.1 °F Dew Point: 67 °F Humidity: 76% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Gleannloch Farms, Spring, TX

Updated: 9:30 AM CDT

Temperature: 71.7 °F Dew Point: 65 °F Humidity: 80% Wind: East at 3.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 72 °F Graphs

Location: Treeline, Tomball, TX

Updated: 9:29 AM CDT

Temperature: 72.9 °F Dew Point: 67 °F Humidity: 81% Wind: East at 1.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 73 °F Graphs

Location: Rosewood Hill, Tomball, TX

Updated: 9:26 AM CDT

Temperature: 69.9 °F Dew Point: 65 °F Humidity: 84% Wind: Calm Pressure: 30.06 in Hourly Precipitation: - Heat Index: - Graphs

Location: NORTHHAMPTON, Spring, TX

Updated: 9:29 AM CDT

Temperature: 71.6 °F Dew Point: 66 °F Humidity: 84% Wind: South at 3.7 mph Pressure: 29.78 in Hourly Precipitation: - Heat Index: 71 °F Graphs

Location: Memorial NorthWest, Spring, TX

Updated: 9:40 AM CDT

Temperature: 76.1 °F Dew Point: 65 °F Humidity: 69% Wind: SE at 1.6 mph Pressure: 29.69 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Spincaster, The Woodlands, TX

Updated: 9:40 AM CDT

Temperature: 75.7 °F Dew Point: 68 °F Humidity: 78% Wind: SSW at 5.1 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Continental Alloys, Spring, TX

Updated: 9:40 AM CDT

Temperature: 72.3 °F Dew Point: 65 °F Humidity: 77% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 73 °F Graphs

Location: Memorial Northwest, Spring, TX

Updated: 9:40 AM CDT

Temperature: 72.5 °F Dew Point: 63 °F Humidity: 73% Wind: SE at 3.0 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: Spring Cypress/Eldridge, Tomball, TX

Updated: 9:40 AM CDT

Temperature: 72.2 °F Dew Point: 66 °F Humidity: 81% Wind: Calm Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 72 °F Graphs

Location: Colony Creek Village, Spring, TX

Updated: 9:40 AM CDT

Temperature: 75.5 °F Dew Point: 68 °F Humidity: 79% Wind: SE at 4.0 mph Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Old Sterling Village, Spring, TX

Updated: 9:29 AM CDT

Temperature: 75.4 °F Dew Point: 64 °F Humidity: 68% Wind: NNW at 3.1 mph Pressure: 29.78 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: NW Houston (Wincrest Falls), Cypress, TX

Updated: 9:40 AM CDT

Temperature: 73.5 °F Dew Point: 65 °F Humidity: 74% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Stone Lake, Tomball, TX

Updated: 9:40 AM CDT

Temperature: 71.6 °F Dew Point: 66 °F Humidity: 81% Wind: SE at 3.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 72 °F Graphs

Location: Champions Woods, Spring, TX

Updated: 9:37 AM CDT

Temperature: 78.1 °F Dew Point: 66 °F Humidity: 67% Wind: SW at 5.8 mph Pressure: 29.77 in Hourly Precipitation: - Heat Index: 80 °F Graphs

Location: Lakewood Forest, Houston, TX

Updated: 9:40 AM CDT

Temperature: 71.3 °F Dew Point: 63 °F Humidity: 75% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 73 °F Graphs

Location: Heatherwood Village, Cypress, TX

Updated: 9:35 AM CDT

Temperature: 72.3 °F Dew Point: 65 °F Humidity: 78% Wind: Calm Pressure: 29.52 in Hourly Precipitation: 0.00 in Heat Index: 73 °F Graphs

Location: Longwood, Cypress, TX

Updated: 9:40 AM CDT

Temperature: 74.1 °F Dew Point: 66 °F Humidity: 77% Wind: South at 1.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Village of Indian Springs, The Woodlands, TX

Updated: 9:40 AM CDT

Temperature: 72.0 °F Dew Point: 68 °F Humidity: 88% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

Location: High Meadow Ranch, Magnolia, TX

Updated: 9:40 AM CDT

Temperature: 72.1 °F Dew Point: 62 °F Humidity: 70% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Park Creek, Cypress, TX

Updated: 9:40 AM CDT

Temperature: 74.3 °F Dew Point: 66 °F Humidity: 76% Wind: SSW at 3.3 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Cochran's Crossing Village - The Woodlands, Spring, TX

Updated: 9:40 AM CDT

Temperature: 70.6 °F Dew Point: 64 °F Humidity: 80% Wind: South at 3.5 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: Villages of Bridgestone, Spring, TX

Updated: 9:40 AM CDT

Temperature: 72.7 °F Dew Point: 65 °F Humidity: 77% Wind: SSW at 4.9 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: Lake Windcrest - Lake, Magnolia, TX

Updated: 9:34 AM CDT

Temperature: 70.7 °F Dew Point: 65 °F Humidity: 81% Wind: SSW at 10.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: Great Oaks, Cypress, TX

Updated: 9:40 AM CDT

Temperature: 73.9 °F Dew Point: 66 °F Humidity: 77% Wind: ESE at 2.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Lakewood Forest at Cypresswood, Houston, TX

Updated: 9:40 AM CDT

Temperature: 71.1 °F Dew Point: 65 °F Humidity: 81% Wind: East at 2.2 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 71 °F Graphs

Location: Northlake Forest-Ney, Cypress, TX

Updated: 9:40 AM CDT

Temperature: 75.2 °F Dew Point: 61 °F Humidity: 63% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Longwood - HepWX, Cypress, TX

Updated: 9:40 AM CDT

Temperature: 73.0 °F Dew Point: 64 °F Humidity: 72% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Lake Windcrest, Magnolia, TX

Updated: 9:40 AM CDT

Temperature: 72.5 °F Dew Point: 66 °F Humidity: 80% Wind: Calm Pressure: 29.83 in Hourly Precipitation: 0.00 in Heat Index: 73 °F Graphs

Location: Wimbledon, Spring, TX

Updated: 9:40 AM CDT

Temperature: 74.6 °F Dew Point: 65 °F Humidity: 72% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Glenmont Estates, Magnolia, TX

Updated: 9:39 AM CDT

Temperature: 71.1 °F Dew Point: 66 °F Humidity: 85% Wind: West at 4.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Houston/Galveston Texas 
649 am CDT Monday Apr 21 2014 


Discussion... 
12z aviation discussion below. 


&& 


Aviation... 
stronger just-off-the-surface winds may be the reason many sites 
are not falling to below a mile visibility within more dense fog. 
Terminals southwest of the city are experiencing MVFR fog...may 
temperature down to IFR in the next hour or so. Primarily VFR ceilings 
through the day with a weak 160-200 degree wind. An approaching 
northeastern Texas boundary will weaken winds and increase the 
probability of northern hub scattered light showers early Tuesday morning. 
Modest chances for returning tempo MVFR stratus/br ahead of this 
nearing boundary during the last 6 hours of this 06z package. 31 


&& 


Previous discussion... /issued 404 am CDT Monday Apr 21 2014/ 


Discussion... 
southeast Texas is seeing increasing clouds overnight. Some spotty fog 
areas have already developed mainly south of Interstate 10. Will keep 
a close eye on visibilities over the next several hours as portions 
of the area might end up needing dense fog advisories. After fog areas 
lift and burn off by middle morning...expect the area to end up partly 
cloudy with high temperatures in the lower 80s inland and in the middle to upper 
70s at the coast. During the middle/late afternoon hours...all eyes will 
turn to our north and northwest where showers/thunderstorms are expected 
to develop. Still think any severe activity that does form (see spc's 
day 1 convective outlook discussion) will weaken before entering our 
area. Will stick with 20-30% probability of precipitation with the higher numbers coming tonight 
across the northern third of our area when weakening storms and a weak 
frontal boundary enter our area. Keeping low probability of precipitation (20%) in 
tuesday's forecast with the weak frontal boundary in the area. 
Have kept Wednesday and Thursday dry and have stuck with low probability of precipitation 
(20% again) for the area beginning on Friday and continuing into 
the weekend. Models continue to hint at the possibility of a 
strong late April cold front next Monday or Monday night. 42 && 


Marine... 
high pressure over the Gulf will maintain this ongoing light 
southerly wind pattern over low seas through mid-week. On Tuesday 
an approaching weak boundary will wash out before reaching the 
coast...veering light winds out of the southwest. Middle to late week 
lowering western Texas pressure will gradually strengthen onshore 
winds. Offshore winds may briefly attain scec levels late Wednesday/early 
Thursday...but winds will generally remain under 15 knots through next 
weekend. 31 


&& 


Preliminary point temps/pops... 
College Station (cll) 81 63 84 62 85 / 20 30 10 10 10 
Houston (iah) 81 64 84 63 85 / 20 20 20 10 10 
Galveston (gls) 75 67 77 66 79 / 20 20 20 10 10 


&& 


Hgx watches/warnings/advisories... 
Texas...none. 
GM...none. 
&& 


$$ 


Discussion...42 
aviation/marine...31 






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