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.

Mostly Cloudy

22°F

-6°C

Humidity 46%
Wind Speed W 12 G 21 mph
Barometer 30.16 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 16 Jan 4:15 pm MST
Extended Forecast for

2 Miles SSW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Widespread blowing snow. Mostly sunny and cold, with a high near 10. Wind chill values as low as -19. Very windy, with a west northwest wind around 46 mph, with gusts as high as 65 mph.

    High: 10 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 11pm. Areas of blowing snow. Mostly cloudy, with a low around -1. Wind chill values as low as -27. Very windy, with a west wind 30 to 39 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.

    Low: -1 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Patchy blowing snow. Mostly sunny, with a high near 12. Wind chill values as low as -28. Windy, with a west northwest wind 28 to 33 mph, with gusts as high as 50 mph.

    High: 12 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Wind chill values as low as -14. Very windy, with a west wind 34 to 38 mph, with gusts as high as 49 mph.

    Low: 9 °F

    Mostly Clear
    and Very
    Windy

  • Sunday

    Sunday: Sunny, with a high near 22. Windy, with a west wind 28 to 33 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 22 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 7. Breezy.

    Low: 7 °F

    Chance Snow
    and Breezy

  • M.L.King Day

    M.L.King Day: A 20 percent chance of snow before 11am. Sunny, with a high near 17. Breezy.

    High: 17 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. Windy.

    Low: 10 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 23. Windy.

    High: 23 °F

    Sunny and
    Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Widespread blowing snow. Mostly sunny and cold, with a high near 10. Wind chill values as low as -19. Very windy, with a west northwest wind around 46 mph, with gusts as high as 65 mph.
Tonight
A 50 percent chance of snow, mainly after 11pm. Areas of blowing snow. Mostly cloudy, with a low around -1. Wind chill values as low as -27. Very windy, with a west wind 30 to 39 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow before 11am. Patchy blowing snow. Mostly sunny, with a high near 12. Wind chill values as low as -28. Windy, with a west northwest wind 28 to 33 mph, with gusts as high as 50 mph.
Saturday Night
Mostly clear, with a low around 9. Wind chill values as low as -14. Very windy, with a west wind 34 to 38 mph, with gusts as high as 49 mph.
Sunday
Sunny, with a high near 22. Windy, with a west wind 28 to 33 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 46 mph.
Sunday Night
A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around 7. Breezy.
M.L.King Day
A 20 percent chance of snow before 11am. Sunny, with a high near 17. Breezy.
Monday Night
Mostly clear, with a low around 10. Windy.
Tuesday
Sunny, with a high near 23. Windy.
Tuesday Night
Partly cloudy, with a low around 15. Windy.
Wednesday
Sunny, with a high near 26. Windy.
Wednesday Night
Mostly clear, with a low around 13. Windy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 23. Windy.
Thursday Night
A chance of snow. Partly cloudy, with a low around 15. Windy.
Friday
A chance of snow. Partly sunny, with a high near 19. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW LONG'S PEAK CO
 40.22°N 105.61°W (Elev. 11161 ft)
Last Update:
3:17 pm MST Jan 16, 2026
Forecast Valid:
4pm MST Jan 16, 2026-6pm MST Jan 23, 2026
 
Forecast Discussion
 
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