Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Snow

18°F

-8°C

Humidity 86%
Wind Speed W 14 G 26 mph
Barometer 29.54 in
Dewpoint 15°F (-9°C)
Visibility 0.50 mi
Wind Chill4°F (-16°C)
Last update 18 Feb 11:15 pm MST
Extended Forecast for

4 Miles NE Berthoud Pass CO

Winter Weather Advisory February 18, 11:30pm until February 19, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 11:30pm until February 19, 05:00am

    NOW until 5:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: -6 °F

    Snow and
    Blowing Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am.  Widespread blowing snow. Mostly cloudy and cold, with a high near -1. Wind chill values as low as -34. Windy, with a west northwest wind 26 to 30 mph, with gusts as high as 45 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: -1 °F

    Snow Likely
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around -9. Wind chill values as low as -30. Blustery, with a west southwest wind 17 to 24 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: -9 °F

    Snow Likely
    and Blustery

  • Friday

    Friday: Snow.  High near 4. Wind chill values as low as -26. Breezy, with a west wind 17 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 4 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow.  Low around -7. Windy, with a west wind 22 to 26 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%.

    Low: -7 °F

    Snow and
    Windy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 11am.  Mostly sunny and cold, with a high near 6. Windy.

    High: 6 °F

    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -3. Breezy.

    Low: -3 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow. Widespread blowing snow. Low around -6. Wind chill values as low as -34. Very windy, with a west wind 34 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely, mainly after 11am. Widespread blowing snow. Mostly cloudy and cold, with a high near -1. Wind chill values as low as -34. Windy, with a west northwest wind 26 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around -9. Wind chill values as low as -30. Blustery, with a west southwest wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow. High near 4. Wind chill values as low as -26. Breezy, with a west wind 17 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around -7. Windy, with a west wind 22 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.
Saturday
A 40 percent chance of snow, mainly before 11am. Mostly sunny and cold, with a high near 6. Windy.
Saturday Night
Mostly clear, with a low around -3. Breezy.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Mostly clear, with a low around 8. Breezy.
Monday
Mostly sunny, with a high near 24. Breezy.
Monday Night
Mostly cloudy, with a low around 14. Breezy.
Tuesday
A chance of snow. Partly sunny, with a high near 23. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 14. Breezy.
Wednesday
Snow. Mostly cloudy, with a high near 18. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Berthoud Pass CO
 39.82°N 105.72°W (Elev. 12490 ft)
11:47 am MST Feb 18, 2026
11pm MST Feb 18, 2026-6pm MST Feb 25, 2026
 
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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