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

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

Lat: 40.16°NLon: 105.16°WElev: 5039ft.

Fair

37°F

3°C

Humidity 26%
Wind Speed E 6 mph
Barometer 30.38 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Feb 5:55 pm MST
Extended Forecast for

5 Miles WNW Niwot CO

  • Tonight

    Tonight: Mostly clear, with a low around 15. North wind around 6 mph becoming calm in the evening.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. West wind 3 to 5 mph.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. West wind around 8 mph, with gusts as high as 15 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66. Breezy.

    High: 66 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain. Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 15. North wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 47. Calm wind becoming east southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 24. West wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 61. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 35. West wind around 8 mph, with gusts as high as 15 mph.
Tuesday
Partly sunny, with a high near 66. Breezy.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain. Partly sunny, with a high near 61. Breezy.
Wednesday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 32.
Thursday
A slight chance of snow before 11am. Sunny, with a high near 58. Breezy.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 62. Breezy.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A slight chance of rain. Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Niwot CO
 40.13°N 105.23°W (Elev. 5413 ft)
Last Update:
11:46 am MST Feb 21, 2026
Forecast Valid:
6pm MST Feb 21, 2026-6pm MST Feb 28, 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