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

42°F

6°C

Humidity 38%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 22 Mar 1:35 am MDT
Extended Forecast for

3 Miles SW LONG'S PEAK CO

  • Overnight

    Overnight: Mostly clear, with a low around 27. Breezy, with a west wind 16 to 21 mph, with gusts as high as 29 mph.

    Low: 27 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Breezy, with a west wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. Breezy, with a west wind 8 to 18 mph becoming south southwest in the evening. Winds could gust as high as 30 mph.

    Low: 27 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 37. Windy, with a west wind 20 to 26 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. Windy, with a west wind 18 to 25 mph, with gusts as high as 36 mph.

    Low: 27 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. Windy.

    High: 43 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Windy.

    Low: 30 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 47. Windy.

    High: 47 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Windy.

    Low: 30 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Breezy, with a west wind 16 to 21 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 42. Breezy, with a west wind 13 to 17 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. Breezy, with a west wind 8 to 18 mph becoming south southwest in the evening. Winds could gust as high as 30 mph.
Monday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 37. Windy, with a west wind 20 to 26 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. Windy, with a west wind 18 to 25 mph, with gusts as high as 36 mph.
Tuesday
Partly sunny, with a high near 43. Windy.
Tuesday Night
Partly cloudy, with a low around 30. Windy.
Wednesday
Sunny, with a high near 47. Windy.
Wednesday Night
Mostly clear, with a low around 30. Windy.
Thursday
A chance of snow after noon. Mostly sunny, with a high near 42. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19. Blustery.
Friday
A chance of snow. Partly sunny, with a high near 33. Breezy.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 17. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 37. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW LONG'S PEAK CO
 40.24°N 105.65°W (Elev. 12001 ft)
Last Update:
12:46 am MDT Mar 22, 2026
Forecast Valid:
1am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
Forecast Discussion
 
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