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.

Mostly Cloudy

54°F

12°C

Humidity 20%
Wind Speed SW 16 G 26 mph
Barometer 29.86 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 25 Apr 1:55 pm MDT
Extended Forecast for

4 Miles SW Allenspark CO

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 41. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: A 50 percent chance of snow showers. Mostly cloudy, with a low around 26. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers, mainly after 11am. Some thunder is also possible. High near 39. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers. Low around 27. Breezy, with a west wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow Showers
    and Breezy

  • Monday

    Monday: Snow showers. Some thunder is also possible. High near 37. Breezy, with a west wind 14 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.

    High: 37 °F

    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Snow showers. Some thunder is also possible. Low around 24. Breezy. Chance of precipitation is 80%.

    Low: 24 °F

    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Snow showers. Some thunder is also possible. High near 33. Windy. Chance of precipitation is 80%.

    High: 33 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday

    Wednesday: Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 41. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Tonight
A 50 percent chance of snow showers. Mostly cloudy, with a low around 26. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. New snow accumulation of less than one inch possible.
Sunday
Snow showers, mainly after 11am. Some thunder is also possible. High near 39. Breezy, with a southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow showers. Low around 27. Breezy, with a west wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow showers. Some thunder is also possible. High near 37. Breezy, with a west wind 14 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Monday Night
Snow showers. Some thunder is also possible. Low around 24. Breezy. Chance of precipitation is 80%.
Tuesday
Snow showers. Some thunder is also possible. High near 33. Windy. Chance of precipitation is 80%.
Tuesday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 24. Breezy.
Wednesday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 38. Breezy.
Wednesday Night
Snow showers. Mostly cloudy, with a low around 26.
Thursday
Snow showers. Some thunder is also possible. Cloudy, with a high near 35.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 22.
Friday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Allenspark CO
 40.16°N 105.58°W (Elev. 11047 ft)
Last Update:
12:46 pm MDT Apr 25, 2026
Forecast Valid:
2pm MDT Apr 25, 2026-6pm MDT May 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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