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.

Mostly Cloudy

27°F

-3°C

Humidity 61%
Wind Speed E 5 mph
Barometer 30.04 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 16 Feb 6:15 am MST
Extended Forecast for

LONG'S PEAK 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: Mostly sunny, with a high near 29. Windy, with a west southwest wind 21 to 28 mph, with gusts as high as 41 mph.

    High: 29 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A 40 percent chance of snow after 11pm. Patchy blowing snow after 11pm. Increasing clouds, with a low around 14. Windy, with a west southwest wind 23 to 33 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 8 by 5pm. Wind chill values as low as -17. Very windy, with a west southwest wind 32 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 18 °F⇓

    Heavy Snow
    and Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Snow. Widespread blowing snow. Low around 8. Wind chill values as low as -17. Very windy, with a west wind 32 to 37 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 8 °F

    Snow and
    Blowing Snow

  • Wednesday

    Wednesday: Snow. Widespread blowing snow, mainly after 11am. High near 14. Windy, with a west southwest wind 25 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.

    High: 14 °F

    Snow and
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around -1. Windy. Chance of precipitation is 80%.

    Low: -1 °F

    Snow and
    Windy

  • Thursday

    Thursday: Snow likely. Mostly cloudy and cold, with a high near 7. Windy. Chance of precipitation is 70%.

    High: 7 °F

    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around -4. Breezy.

    Low: -4 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: Snow. Mostly cloudy and cold, with a high near 6. Windy.

    High: 6 °F

    Snow and
    Windy

Detailed Forecast

Washington's Birthday
Mostly sunny, with a high near 29. Windy, with a west southwest wind 21 to 28 mph, with gusts as high as 41 mph.
Tonight
A 40 percent chance of snow after 11pm. Patchy blowing snow after 11pm. Increasing clouds, with a low around 14. Windy, with a west southwest wind 23 to 33 mph, with gusts as high as 50 mph. New snow accumulation of less than one inch possible.
Tuesday
Snow. The snow could be heavy at times. Widespread blowing snow. Temperature falling to around 8 by 5pm. Wind chill values as low as -17. Very windy, with a west southwest wind 32 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Snow. Widespread blowing snow. Low around 8. Wind chill values as low as -17. Very windy, with a west wind 32 to 37 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. Widespread blowing snow, mainly after 11am. High near 14. Windy, with a west southwest wind 25 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.
Wednesday Night
Snow. Low around -1. Windy. Chance of precipitation is 80%.
Thursday
Snow likely. Mostly cloudy and cold, with a high near 7. Windy. Chance of precipitation is 70%.
Thursday Night
Snow likely. Mostly cloudy, with a low around -4. Breezy.
Friday
Snow. Mostly cloudy and cold, with a high near 6. Windy.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around -3. Windy.
Saturday
Snow likely. Partly sunny and cold, with a high near 8. Windy.
Saturday Night
A chance of snow. Partly cloudy, with a low around -1. Windy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 17. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
11:46 pm MST Feb 15, 2026
Forecast Valid:
6am MST Feb 16, 2026-6pm MST Feb 22, 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