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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

48°F

9°C

Humidity 23%
Wind Speed W 3 mph
Barometer 29.93 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 16 Feb 3:15 pm MST
Extended Forecast for

4 Miles S Trail Ridge CO

Winter Weather Advisory February 17, 02:00am until February 18, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 33. Breezy, with a west southwest wind around 18 mph, with gusts as high as 30 mph.

    High: 33 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: A 40 percent chance of snow showers after 11pm. Patchy blowing snow after 11pm. Increasing clouds, with a low around 15. Windy, with a southwest wind 22 to 27 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 11 by 5pm. Wind chill values as low as -12. Very windy, with a west wind 32 to 37 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 20 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Snow showers. Widespread blowing snow, mainly before 2am. Low around 10. Wind chill values as low as -12. Windy, with a west wind 26 to 31 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 10 °F

    Snow Showers
    and Blowing
    Snow

  • Wednesday

    Wednesday: Snow showers. Patchy blowing snow. High near 16. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 90%.

    High: 16 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow showers. Widespread blowing snow, mainly after 8pm. Low around 1. Windy. Chance of precipitation is 90%.

    Low: 1 °F

    Snow Showers
    and Blowing
    Snow

  • Thursday

    Thursday: Snow showers. Widespread blowing snow, mainly before 2pm. High near 9. Windy. Chance of precipitation is 80%.

    High: 9 °F

    Snow Showers
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around -1. Breezy.

    Low: -1 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow. Mostly cloudy and cold, with a high near 10. Breezy.

    High: 10 °F

    Snow and
    Breezy

Detailed Forecast

Washington's Birthday
Partly sunny, with a high near 33. Breezy, with a west southwest wind around 18 mph, with gusts as high as 30 mph.
Tonight
A 40 percent chance of snow showers after 11pm. Patchy blowing snow after 11pm. Increasing clouds, with a low around 15. Windy, with a southwest wind 22 to 27 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph. New snow accumulation of less than one inch possible.
Tuesday
Snow showers. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 11 by 5pm. Wind chill values as low as -12. Very windy, with a west wind 32 to 37 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Snow showers. Widespread blowing snow, mainly before 2am. Low around 10. Wind chill values as low as -12. Windy, with a west wind 26 to 31 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow showers. Patchy blowing snow. High near 16. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 90%.
Wednesday Night
Snow showers. Widespread blowing snow, mainly after 8pm. Low around 1. Windy. Chance of precipitation is 90%.
Thursday
Snow showers. Widespread blowing snow, mainly before 2pm. High near 9. Windy. Chance of precipitation is 80%.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around -1. Breezy.
Friday
Snow. Mostly cloudy and cold, with a high near 10. Breezy.
Friday Night
Snow likely. Mostly cloudy, with a low around -1. Breezy.
Saturday
Snow likely. Partly sunny, with a high near 13. Breezy.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 1. Breezy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 23. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Trail Ridge CO
 40.37°N 105.75°W (Elev. 12028 ft)
Last Update:
11:46 am MST Feb 16, 2026
Forecast Valid:
3pm MST Feb 16, 2026-6pm MST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation