National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain for Parts of Texas & Louisiana; Very Warm Across the Plains and Midwest

Tropical Depression Imelda will bring heavy rainfall to portions of coastal Texas and Louisiana through Thursday. Flash flood watches remain in effect, including for metro Houston. Elsewhere, high pressure and mainly dry weather will bring temperatures as much as 20 degrees above normal from the Central Plains to Upper Midwest. Critical fire weather conditions linger over parts of the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

39°F

4°C

Humidity 89%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 18 Sep 7:52 am MDT
Extended Forecast for

Georgetown CO

  • Today

    Today: A slight chance of showers between 2pm and 5pm. Mostly sunny, with a high near 64. South southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Sunny then
    Slight Chance
    Showers

    High: 64 °F

  • Tonight

    Tonight: Mostly clear, with a low around 45. Southwest wind 6 to 8 mph, with gusts as high as 15 mph.

    Mostly Clear

    Low: 45 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 68. South wind 8 to 11 mph, with gusts as high as 20 mph.

    Sunny then
    Chance
    T-storms

    High: 68 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. South wind 7 to 10 mph, with gusts as high as 16 mph.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 47 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 34 mph.

    Sunny then
    Slight Chance
    T-storms and
    Breezy

    High: 62 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 40.

    Mostly Clear

    Low: 40 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.

    Sunny then
    Slight Chance
    T-storms

    High: 59 °F

  • Saturday
    Night

    Saturday Night: A slight chance of rain showers before 10pm, then a slight chance of snow showers between 10pm and midnight. Some thunder is also possible. Mostly clear, with a low around 40.

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

    Low: 40 °F

  • Sunday

    Sunday: Sunny, with a high near 64.

    Sunny

    High: 64 °F

Detailed Forecast

Today
A slight chance of showers between 2pm and 5pm. Mostly sunny, with a high near 64. South southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 45. Southwest wind 6 to 8 mph, with gusts as high as 15 mph.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 68. South wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. South wind 7 to 10 mph, with gusts as high as 16 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 34 mph.
Friday Night
Mostly clear, with a low around 40.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.
Saturday Night
A slight chance of rain showers before 10pm, then a slight chance of snow showers between 10pm and midnight. Some thunder is also possible. Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 43.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 62.
Monday Night
A slight chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 43.
Tuesday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 61.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Georgetown CO
 39.71°N 105.68°W (Elev. 10699 ft)
Last Update:
3:54 am MDT Sep 18, 2019
Forecast Valid:
7am MDT Sep 18, 2019-6pm MDT Sep 24, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation