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.

Partly Cloudy

37°F

3°C

Humidity 46%
Wind Speed W 14 mph
Barometer 29.81 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 7 Jan 3:55 pm MST
Extended Forecast for

LONG'S PEAK CO

Winter Weather Advisory January 7, 11:00pm until January 9, 11:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Patchy blowing snow. Partly sunny, with a high near 19. Wind chill values as low as zero. Breezy, with a west southwest wind around 22 mph, with gusts as high as 34 mph.

    High: 19 °F

    Patchy
    Blowing Snow
    and Breezy

  • Tonight

    Tonight: Snow likely, mainly after 11pm. Patchy blowing snow before 7pm. Mostly cloudy, with a steady temperature around 15. Wind chill values as low as -1. Breezy, with a west southwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow. Temperature rising to near 17 by noon, then falling to around 11 during the remainder of the day. Wind chill values as low as -1. West wind around 9 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 17 °F⇓

    Snow

  • Thursday Night

    Thursday Night: Snow. Low around -1. Wind chill values as low as -18. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: -1 °F

    Snow and
    Breezy

  • Friday

    Friday: Snow likely. Widespread blowing snow. Mostly cloudy and cold, with a high near 5. Breezy, with a west wind 18 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.

    High: 5 °F

    Snow Likely
    and Blowing
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around -5. Very windy.

    Low: -5 °F

    Chance Snow
    and Blowing
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow. Partly sunny and cold, with a high near 8. Very windy.

    High: 8 °F

    Chance Snow
    and Very
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 3. Windy.

    Low: 3 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 19. Breezy.

    High: 19 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Patchy blowing snow. Partly sunny, with a high near 19. Wind chill values as low as zero. Breezy, with a west southwest wind around 22 mph, with gusts as high as 34 mph.
Tonight
Snow likely, mainly after 11pm. Patchy blowing snow before 7pm. Mostly cloudy, with a steady temperature around 15. Wind chill values as low as -1. Breezy, with a west southwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. Temperature rising to near 17 by noon, then falling to around 11 during the remainder of the day. Wind chill values as low as -1. West wind around 9 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. Low around -1. Wind chill values as low as -18. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow likely. Widespread blowing snow. Mostly cloudy and cold, with a high near 5. Breezy, with a west wind 18 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow. Widespread blowing snow. Mostly cloudy, with a low around -5. Very windy.
Saturday
A 30 percent chance of snow. Partly sunny and cold, with a high near 8. Very windy.
Saturday Night
Partly cloudy, with a low around 3. Windy.
Sunday
Sunny, with a high near 19. Breezy.
Sunday Night
Partly cloudy, with a low around 8. Windy.
Monday
Sunny, with a high near 18. Windy.
Monday Night
Mostly cloudy, with a low around 9. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 17. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 11. Windy.
Wednesday
A slight chance of snow. Partly sunny, with a high near 18. Windy.
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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:
2:41 pm MST Jan 7, 2026
Forecast Valid:
4pm MST Jan 7, 2026-6pm MST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation