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.

Light Rain

40°F

4°C

Humidity 90%
Wind Speed E 3 mph
Barometer 30.01 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 1 Apr 12:15 am MDT
Extended Forecast for

3 Miles NNW LONG'S PEAK CO

Winter Weather Advisory April 1, 12:33am until April 1, 09:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 12:33am until April 1, 09:00pm

    NOW until 9:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 32 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers. Some thunder is also possible. High near 41. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before midnight. Low around 28. Windy, with a west wind 20 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Windy. Snow
    Showers then
    Chance Snow
    Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 42. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.

    High: 42 °F

    Windy. Slight
    Chance Snow
    Showers then
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 17. Windy, with a west wind 23 to 29 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.

    Low: 17 °F

    Snow Showers
    and Windy

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 28. Windy. Chance of precipitation is 70%.

    High: 28 °F

    Snow Showers
    Likely and
    Windy

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Chance Snow
    Showers and
    Windy

  • Saturday

    Saturday: A slight chance of snow showers. Mostly sunny, with a high near 38. Breezy.

    High: 38 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Overnight
Snow showers. Low around 32. Southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow showers. Some thunder is also possible. High near 41. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers, mainly before midnight. Low around 28. Windy, with a west wind 20 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 42. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.
Thursday Night
Snow showers. Low around 17. Windy, with a west wind 23 to 29 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.
Friday
Snow showers likely. Mostly cloudy, with a high near 28. Windy. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 20. Windy.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 38. Breezy.
Saturday Night
Mostly clear, with a low around 22. Breezy.
Sunday
Sunny, with a high near 45. Breezy.
Sunday Night
Mostly clear, with a low around 27. Breezy.
Monday
A chance of snow showers. Mostly sunny, with a high near 47. Breezy.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 28. Blustery.
Tuesday
A chance of snow showers. Partly sunny, with a high near 47. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
4:48 pm MDT Mar 31, 2026
Forecast Valid:
12am 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