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.

Light Snow

30°F

-1°C

Humidity 99%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 29°F (-2°C)
Visibility 4.00 mi
Last update 14 Feb 1:15 am MST
Extended Forecast for

5 Miles SW LONG'S PEAK CO

  • Overnight

    Overnight: A 50 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 11. Wind chill values as low as -3. West northwest wind 9 to 13 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Sunny, with a high near 24. Wind chill values as low as -5. Breezy, with a west wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 24 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Wind chill values as low as -6. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.

    Low: 12 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Wind chill values as low as -5. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.

    High: 27 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph.

    Low: 19 °F

    Mostly Cloudy
    and Windy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 30. Breezy.

    High: 30 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. Cloudy, with a high near 16. Very windy.

    High: 16 °F

    Snow and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Snow Likely
    and Windy

Detailed Forecast

Overnight
A 50 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 11. Wind chill values as low as -3. West northwest wind 9 to 13 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Sunny, with a high near 24. Wind chill values as low as -5. Breezy, with a west wind 14 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 12. Wind chill values as low as -6. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 27. Wind chill values as low as -5. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph.
Sunday Night
Mostly cloudy, with a low around 19. Windy, with a west wind 23 to 26 mph, with gusts as high as 40 mph.
Washington's Birthday
Partly sunny, with a high near 30. Breezy.
Monday Night
A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. Breezy.
Tuesday
Snow. Cloudy, with a high near 16. Very windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 8. Windy.
Wednesday
Snow. Cloudy, with a high near 14. Windy.
Wednesday Night
Snow. Cloudy, with a low around 2. Windy.
Thursday
Snow. Mostly cloudy and cold, with a high near 6. Windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around -2. Windy.
Friday
Snow likely. Mostly cloudy and cold, with a high near 10. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
Last Update:
11:46 pm MST Feb 13, 2026
Forecast Valid:
1am MST Feb 14, 2026-6pm MST Feb 20, 2026
 
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