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.

Overcast

36°F

2°C

Humidity 80%
Wind Speed W 13 G 28 mph
Barometer 30.08 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 2 Jan 3:55 pm MST
Extended Forecast for

LONG'S PEAK CO

Winter Weather Advisory January 2, 04:04pm until January 2, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 2, 04:04pm until January 2, 05:00pm

    NOW until 5:00pm Fri

    Winter Weather Advisory

  • This Afternoon

    High: 20 °F

    Chance Snow
    and Blowing
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 11pm. Widespread blowing snow, mainly before 11pm. Mostly cloudy, with a low around 16. Wind chill values as low as -2. Windy, with a west wind 24 to 30 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Chance Snow
    and Blowing
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 26. Wind chill values as low as -2. Breezy, with a west wind 18 to 22 mph, with gusts as high as 37 mph.

    High: 26 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Wind chill values as low as -2. Very windy, with a west wind 22 to 27 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 65 mph.

    Low: 19 °F

    Partly Cloudy
    and Very
    Windy

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 24. Very windy, with a west wind 36 to 41 mph, with gusts as high as 65 mph.

    High: 24 °F

    Very Windy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 17. Windy.

    Low: 17 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Windy. Chance of precipitation is 60%.

    High: 20 °F

    Snow Likely
    and Windy

  • Monday Night

    Monday Night: A chance of snow. Mostly cloudy, with a low around 15. Windy.

    Low: 15 °F

    Chance Snow
    and Windy

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a steady temperature around 20. Wind chill values as low as -1. Windy, with a west wind around 31 mph, with gusts as high as 50 mph. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 30 percent chance of snow before 11pm. Widespread blowing snow, mainly before 11pm. Mostly cloudy, with a low around 16. Wind chill values as low as -2. Windy, with a west wind 24 to 30 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 26. Wind chill values as low as -2. Breezy, with a west wind 18 to 22 mph, with gusts as high as 37 mph.
Saturday Night
Partly cloudy, with a low around 19. Wind chill values as low as -2. Very windy, with a west wind 22 to 27 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 65 mph.
Sunday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 24. Very windy, with a west wind 36 to 41 mph, with gusts as high as 65 mph.
Sunday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 17. Windy.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Windy. Chance of precipitation is 60%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 15. Windy.
Tuesday
A chance of snow. Mostly cloudy, with a high near 17. Windy.
Tuesday Night
Mostly cloudy, with a low around 11. Windy.
Wednesday
A slight chance of snow. Partly sunny, with a high near 17. Windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 7. Breezy.
Thursday
Snow likely. Mostly cloudy and cold, with a high near 9. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around -2. Breezy.
Friday
Snow likely. Mostly cloudy and cold, with a high near 2. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
2:11 pm MST Jan 2, 2026
Forecast Valid:
4pm MST Jan 2, 2026-6pm MST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation