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

3 Miles WSW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Widespread blowing snow. Partly sunny and cold, with a high near 2. Wind chill values as low as -28. Very windy, with a west northwest wind around 43 mph, with gusts as high as 60 mph.

    High: 2 °F

    Slight Chance
    Snow and
    Blowing Snow

  • Tonight

    Tonight: A 50 percent chance of snow. Widespread blowing snow, mainly after 11pm. Mostly cloudy, with a low around -8. Wind chill values as low as -37. Very windy, with a west wind 31 to 37 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.

    Low: -8 °F

    Chance Snow
    and Blowing
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow before 11am. Areas of blowing snow. Partly sunny and cold, with a high near 5. Wind chill values as low as -37. Windy, with a west wind 28 to 34 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.

    High: 5 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 2. Wind chill values as low as -23. Windy, with a west southwest wind 32 to 34 mph, with gusts as high as 38 mph.

    Low: 2 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 14. Windy, with a west wind 26 to 31 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 14 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 1. Breezy.

    Low: 1 °F

    Chance Snow
    and Breezy

  • M.L.King Day

    M.L.King Day: A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 9. Breezy.

    High: 9 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Windy.

    Low: 3 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 14. Windy.

    High: 14 °F

    Sunny and
    Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Widespread blowing snow. Partly sunny and cold, with a high near 2. Wind chill values as low as -28. Very windy, with a west northwest wind around 43 mph, with gusts as high as 60 mph.
Tonight
A 50 percent chance of snow. Widespread blowing snow, mainly after 11pm. Mostly cloudy, with a low around -8. Wind chill values as low as -37. Very windy, with a west wind 31 to 37 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow before 11am. Areas of blowing snow. Partly sunny and cold, with a high near 5. Wind chill values as low as -37. Windy, with a west wind 28 to 34 mph, with gusts as high as 50 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 2. Wind chill values as low as -23. Windy, with a west southwest wind 32 to 34 mph, with gusts as high as 38 mph.
Sunday
Sunny, with a high near 14. Windy, with a west wind 26 to 31 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.
Sunday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 1. Breezy.
M.L.King Day
A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 9. Breezy.
Monday Night
Mostly clear, with a low around 3. Windy.
Tuesday
Sunny, with a high near 14. Windy.
Tuesday Night
Partly cloudy, with a low around 8. Windy.
Wednesday
Mostly sunny, with a high near 18. Windy.
Wednesday Night
Partly cloudy, with a low around 7. Windy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 15. Windy.
Thursday Night
A chance of snow. Partly cloudy, with a low around 9. Windy.
Friday
A chance of snow. Partly sunny, with a high near 12. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW LONG'S PEAK CO
 40.24°N 105.67°W (Elev. 12999 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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