Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

42°F

6°C

Humidity 39%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 1 Feb 3:55 pm MST
Extended Forecast for

4 Miles SW Allenspark CO

  • Tonight

    Tonight: Mostly clear, with a low around 26. Windy, with a west wind 20 to 29 mph, with gusts as high as 46 mph.

    Low: 26 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Sunny, with a high near 31. Windy, with a west wind 22 to 26 mph, with gusts as high as 41 mph.

    High: 31 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. Wind chill values as low as -2. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph.

    Low: 15 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 11am.  Mostly sunny, with a high near 25. Wind chill values as low as -2. Windy, with a west wind 24 to 29 mph, with gusts as high as 47 mph.  Little or no snow accumulation expected.

    High: 25 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 15. Breezy, with a west wind 17 to 23 mph, with gusts as high as 38 mph.

    Low: 15 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 28. Breezy.

    High: 28 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20. Breezy.

    Low: 20 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 37. Breezy.

    High: 37 °F

    Sunny and
    Breezy then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 23. Breezy.

    Low: 23 °F

    Clear and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 26. Windy, with a west wind 20 to 29 mph, with gusts as high as 46 mph.
Monday
Sunny, with a high near 31. Windy, with a west wind 22 to 26 mph, with gusts as high as 41 mph.
Monday Night
Mostly clear, with a low around 15. Wind chill values as low as -2. Breezy, with a west wind 18 to 20 mph, with gusts as high as 33 mph.
Tuesday
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 25. Wind chill values as low as -2. Windy, with a west wind 24 to 29 mph, with gusts as high as 47 mph. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15. Breezy, with a west wind 17 to 23 mph, with gusts as high as 38 mph.
Wednesday
Sunny, with a high near 28. Breezy.
Wednesday Night
Mostly clear, with a low around 20. Breezy.
Thursday
Sunny, with a high near 37. Breezy.
Thursday Night
Clear, with a low around 23. Breezy.
Friday
Sunny, with a high near 38. Breezy.
Friday Night
Mostly clear, with a low around 24. Windy.
Saturday
Mostly sunny, with a high near 34. Windy.
Saturday Night
Mostly clear, with a low around 21. Windy.
Sunday
Sunny, with a high near 33. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Allenspark CO
 40.16°N 105.58°W (Elev. 11047 ft)
2:06 pm MST Feb 1, 2026
4pm MST Feb 1, 2026-6pm MST Feb 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database