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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

44°F

7°C

Humidity 34%
Wind Speed NW 9 G 18 mph
Barometer 30.09 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Mar 11:35 pm MDT
Extended Forecast for

6 Miles NW LONG'S PEAK CO

Winter Weather Advisory March 14, 06:00pm until March 15, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 29. Very windy, with a west wind around 40 mph, with gusts as high as 60 mph.

    Low: 29 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: A 50 percent chance of snow after noon. Increasing clouds, with a high near 42. Very windy, with a west wind 37 to 44 mph, with gusts as high as 65 mph. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Very Windy.
    Sunny then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Low around 7. Wind chill values as low as -10. Very windy, with a west wind 39 to 44 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 7 °F

    Snow and Very
    Windy

  • Sunday

    Sunday: Snow. High near 12. Wind chill values as low as -17. Very windy, with a northwest wind 32 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 12 °F

    Snow and Very
    Windy then
    Snow Likely
    and Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 8. Windy, with a west wind 22 to 32 mph, with gusts as high as 48 mph.

    Low: 8 °F

    Chance Snow
    and Windy

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 32. Windy.

    High: 32 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 27. Very windy.

    Low: 27 °F

    Chance Snow
    and Very
    Windy

  • Tuesday

    Tuesday: A chance of snow before noon. Mostly sunny, with a high near 41. Very windy.

    High: 41 °F

    Very Windy.
    Chance Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. Very windy.

    Low: 33 °F

    Mostly Clear
    and Very
    Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Very windy, with a west wind around 40 mph, with gusts as high as 60 mph.
Saturday
A 50 percent chance of snow after noon. Increasing clouds, with a high near 42. Very windy, with a west wind 37 to 44 mph, with gusts as high as 65 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 7. Wind chill values as low as -10. Very windy, with a west wind 39 to 44 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow. High near 12. Wind chill values as low as -17. Very windy, with a northwest wind 32 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 8. Windy, with a west wind 22 to 32 mph, with gusts as high as 48 mph.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 32. Windy.
Monday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 27. Very windy.
Tuesday
A chance of snow before noon. Mostly sunny, with a high near 41. Very windy.
Tuesday Night
Mostly clear, with a low around 33. Very windy.
Wednesday
Sunny, with a high near 49. Windy.
Wednesday Night
Mostly clear, with a low around 36. Windy.
Thursday
Sunny, with a high near 53. Windy.
Thursday Night
Mostly clear, with a low around 36. Windy.
Friday
Sunny, with a high near 55. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW LONG'S PEAK CO
 40.33°N 105.68°W (Elev. 10482 ft)
Last Update:
12:47 pm MDT Mar 13, 2026
Forecast Valid:
11pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
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