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Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult. Read More >

Hazardous Weather Conditions

Current conditions at

Houston, Hooks Memorial Airport (KDWH)

Lat: 30.07°NLon: 95.56°WElev: 151ft.

Overcast

55°F

13°C

Humidity 93%
Wind Speed Calm
Barometer 30.13 in (1020.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 18 Dec 1:53 am CST
Extended Forecast for

Tomball TX

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms after 3am.  Areas of fog.  Otherwise, cloudy, with a low around 51. Calm wind.

    Slight Chance
    T-storms and
    Areas Fog

    Low: 51 °F

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon.  Patchy fog before 9am.  Otherwise, cloudy, with a high near 65. Northeast wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers
    Likely and
    Patchy Fog

    High: 65 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 62. East wind around 5 mph.  New rainfall amounts between a quarter and half of an inch possible.

    Chance
    Showers

    Low: 62 °F

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 73. South wind 5 to 10 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 73 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 57. Southwest wind 5 to 10 mph becoming northwest after midnight.  Chance of precipitation is 60%.

    Showers
    Likely then
    Partly Cloudy

    Low: 57 °F

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    Sunny

    High: 71 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

  • Thursday

    Thursday: A 20 percent chance of showers.  Partly sunny, with a high near 75.

    Slight Chance
    Showers

    High: 75 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 61.

    Chance
    Showers

    Low: 61 °F

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms after 3am. Areas of fog. Otherwise, cloudy, with a low around 51. Calm wind.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Patchy fog before 9am. Otherwise, cloudy, with a high near 65. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 62. East wind around 5 mph. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 73. South wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 57. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 75.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61.
Friday
A 50 percent chance of showers. Cloudy, with a high near 67.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 54.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Tomball TX
 30.11°N 95.63°W (Elev. 177 ft)
8:58 pm CST Dec 17, 2017
2am CST Dec 18, 2017-6pm CST Dec 24, 2017
 
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