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

Heavy Rainfall Threat The Across The Eastern U.S.

A strong cold front will gradually push through the Eastern U.S. over the next couple of days and will bring heavy rain and severe weather, primarily damaging winds . Excessive rainfall may result in flash flooding in the central Great Lakes and central Appalachians. Flash flood watches are currently in effect from the coastal Carolinas to the Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

38°F

3°C

Humidity 55%
Wind Speed SE 6 mph
Barometer 30.60 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 21 Sep 10:55 pm MDT
Extended Forecast for

2 Miles WSW LONG'S PEAK CO

  • Tonight

    Tonight: Mostly clear, with a low around 26. Breezy, with a west wind around 15 mph, with gusts as high as 23 mph.

    Mostly Clear
    and Breezy

    Low: 26 °F

  • Wednesday

    Wednesday: Sunny, with a high near 47. West wind around 14 mph, with gusts as high as 23 mph.

    Sunny

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 31. Breezy, with a west wind 13 to 18 mph, with gusts as high as 25 mph.

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

    Low: 31 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Breezy, with a west wind 14 to 22 mph, with gusts as high as 29 mph.

    Mostly Sunny
    and Breezy

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 26. West wind 10 to 13 mph, with gusts as high as 16 mph.

    Partly Cloudy

    Low: 26 °F

  • Friday

    Friday: Sunny, with a high near 44. Breezy.

    Sunny and
    Breezy

    High: 44 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 29.

    Mostly Clear

    Low: 29 °F

  • Saturday

    Saturday: Sunny, with a high near 48. Breezy.

    Sunny and
    Breezy

    High: 48 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 33.

    Mostly Clear

    Low: 33 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 26. Breezy, with a west wind around 15 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 47. West wind around 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 31. Breezy, with a west wind 13 to 18 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 46. Breezy, with a west wind 14 to 22 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 26. West wind 10 to 13 mph, with gusts as high as 16 mph.
Friday
Sunny, with a high near 44. Breezy.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 48. Breezy.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 51. Breezy.
Sunday Night
Mostly clear, with a low around 33. Breezy.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 50. Breezy.
Monday Night
Mostly clear, with a low around 33.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 50. Breezy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles WSW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
9:02 pm MDT Sep 21, 2021
Forecast Valid:
11pm MDT Sep 21, 2021-6pm MDT Sep 28, 2021
 
Forecast Discussion
 
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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