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

44°F

7°C

Humidity 73%
Wind Speed Calm
Barometer 29.81 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 1 Apr 12:15 pm MDT
Extended Forecast for

LONG'S PEAK CO

Winter Weather Advisory April 1, 12:23pm until April 1, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 12:23pm until April 1, 09:00pm

    NOW until 9:00pm Wed

    Winter Weather Advisory

  • This Afternoon

    High: 27 °F

    Snow Showers
    and Breezy

  • Tonight

    Tonight: Snow showers, mainly before midnight. Low around 18. Wind chill values as low as -3. Very windy, with a west wind 25 to 30 mph increasing to 33 to 38 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow Showers
    and Very
    Windy

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 28. Wind chill values as low as -3. Very windy, with a west southwest wind 34 to 37 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday Night

    Thursday Night: Snow showers. Low around 5. Wind chill values as low as -18. Very windy, with a west wind 28 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 5 °F

    Snow Showers
    and Very
    Windy

  • Friday

    Friday: Snow showers. High near 13. Very windy, with a west wind 38 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 80%.

    High: 13 °F

    Snow Showers
    and Very
    Windy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 12. Very windy.

    Low: 12 °F

    Chance Snow
    Showers and
    Very Windy

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 25. Windy.

    High: 25 °F

    Windy. Slight
    Chance Snow
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Breezy.

    Low: 13 °F

    Mostly Clear
    and Breezy

Detailed Forecast

This Afternoon
Snow showers. Some thunder is also possible. High near 27. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow showers, mainly before midnight. Low around 18. Wind chill values as low as -3. Very windy, with a west wind 25 to 30 mph increasing to 33 to 38 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 28. Wind chill values as low as -3. Very windy, with a west southwest wind 34 to 37 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers. Low around 5. Wind chill values as low as -18. Very windy, with a west wind 28 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow showers. High near 13. Very windy, with a west wind 38 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 12. Very windy.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 25. Windy.
Saturday Night
Mostly clear, with a low around 13. Breezy.
Sunday
Sunny, with a high near 31. Breezy.
Sunday Night
Mostly clear, with a low around 17. Breezy.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 33. Breezy.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 18. Breezy.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 33. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
3:10 am MDT Apr 1, 2026
Forecast Valid:
12pm MDT Apr 1, 2026-6pm MDT Apr 7, 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