National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Partly Cloudy

37°F

3°C

Humidity 66%
Wind Speed SW 3 mph
Barometer 29.85 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 26 Apr 2:35 am MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • Overnight

    Overnight: A 40 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a steady temperature around 27. Southwest wind around 10 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely, mainly after noon. Some thunder is also possible. Cloudy, with a high near 39. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Snow Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 29. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Snow Showers
    Likely and
    Breezy

  • Monday

    Monday: Snow showers. Some thunder is also possible. High near 39. Breezy, with a west wind 13 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Snow showers. Some thunder is also possible. Low around 25. Breezy, with a south wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.

    Low: 25 °F

    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Snow showers. Some thunder is also possible. High near 36. Windy. Chance of precipitation is 90%.

    High: 36 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 7pm. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 40. Breezy.

    High: 40 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers likely. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
A 40 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a steady temperature around 27. Southwest wind around 10 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow showers likely, mainly after noon. Some thunder is also possible. Cloudy, with a high near 39. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 29. Breezy, with a west wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow showers. Some thunder is also possible. High near 39. Breezy, with a west wind 13 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow showers. Some thunder is also possible. Low around 25. Breezy, with a south wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Tuesday
Snow showers. Some thunder is also possible. High near 36. Windy. Chance of precipitation is 90%.
Tuesday Night
Snow showers likely, mainly before 7pm. Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 60%.
Wednesday
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 40. Breezy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 26.
Thursday
Snow showers. Some thunder is also possible. Cloudy, with a high near 37. Breezy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 25. Blustery.
Friday
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 36. Breezy.
Friday Night
A chance of snow showers. Partly cloudy, with a low around 24. Blustery.
Saturday
A chance of snow showers. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
1:01 am MDT Apr 26, 2026
Forecast Valid:
2am MDT Apr 26, 2026-6pm MDT May 2, 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