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.

Drizzle

39°F

4°C

Humidity 95%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 1 Apr 2:55 am MDT
Extended Forecast for

5 Miles SW LONG'S PEAK CO

Winter Weather Advisory April 1, 03:15am until April 1, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 03:15am until April 1, 09:00pm

    NOW until 9:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 26 °F

    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 31. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. The snow could be heavy at times. Low around 18. Wind chill values as low as -1. Windy, with a west wind 22 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 18 °F

    Windy. Heavy
    Snow then
    Chance Snow
    Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers. Partly sunny, with a high near 30. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Snow showers. Low around 5. Windy, with a west wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 90%.

    Low: 5 °F

    Snow Showers
    and Windy

  • Friday

    Friday: Snow showers. High near 16. Windy. Chance of precipitation is 80%.

    High: 16 °F

    Snow Showers
    and Windy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 11. Windy.

    Low: 11 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: A slight chance of snow showers before noon. Mostly sunny, with a high near 27. Breezy.

    High: 27 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Sunny

Detailed Forecast

Overnight
Snow showers. Low around 26. Breezy, with a west southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 31. Breezy, with a west southwest wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow showers, mainly before midnight. The snow could be heavy at times. Low around 18. Wind chill values as low as -1. Windy, with a west wind 22 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
A 50 percent chance of snow showers. Partly sunny, with a high near 30. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 48 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers. Low around 5. Windy, with a west wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 90%.
Friday
Snow showers. High near 16. Windy. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 11. Windy.
Saturday
A slight chance of snow showers before noon. Mostly sunny, with a high near 27. Breezy.
Saturday Night
Mostly clear, with a low around 12. Breezy.
Sunday
Sunny, with a high near 33. Breezy.
Sunday Night
Mostly clear, with a low around 16. Breezy.
Monday
A chance of snow showers. Mostly sunny, with a high near 34. Breezy.
Monday Night
A chance of snow showers. Partly cloudy, with a low around 17. Blustery.
Tuesday
A chance of snow showers. Partly sunny, with a high near 34. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
Last Update:
3:10 am MDT Apr 1, 2026
Forecast Valid:
3am MDT Apr 1, 2026-6pm MDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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