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

30°F

-1°C

Humidity 61%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 16 Feb 2:35 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

  • Overnight

    Overnight: Partly cloudy, with a low around 19. Wind chill values as low as -1. Windy, with a west southwest wind around 33 mph, with gusts as high as 50 mph.

    Low: 19 °F

    Partly Cloudy
    and Windy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 28. Windy, with a west southwest wind 24 to 29 mph, with gusts as high as 44 mph.

    High: 28 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow after 11pm. Patchy blowing snow after 11pm. Increasing clouds, with a low around 12. Wind chill values as low as -1. Very windy, with a west southwest wind 28 to 38 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 17. Wind chill values as low as -18. Very windy, with a west southwest wind 36 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 17 °F

    Heavy Snow
    and Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Snow. Widespread blowing snow. Low around 8. Very windy, with a west wind 36 to 41 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 80%.

    Low: 8 °F

    Snow and
    Blowing Snow

  • Wednesday

    Wednesday: Snow. Widespread blowing snow. High near 13. Windy. Chance of precipitation is 80%.

    High: 13 °F

    Snow and
    Blowing Snow

  • Wednesday Night

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

    Low: -1 °F

    Snow and Very
    Windy

  • Thursday

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

    High: 6 °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

Detailed Forecast

Overnight
Partly cloudy, with a low around 19. Wind chill values as low as -1. Windy, with a west southwest wind around 33 mph, with gusts as high as 50 mph.
Washington's Birthday
Mostly sunny, with a high near 28. Windy, with a west southwest wind 24 to 29 mph, with gusts as high as 44 mph.
Monday Night
A 40 percent chance of snow after 11pm. Patchy blowing snow after 11pm. Increasing clouds, with a low around 12. Wind chill values as low as -1. Very windy, with a west southwest wind 28 to 38 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.
Tuesday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 17. Wind chill values as low as -18. Very windy, with a west southwest wind 36 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Snow. Widespread blowing snow. Low around 8. Very windy, with a west wind 36 to 41 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 80%.
Wednesday
Snow. Widespread blowing snow. High near 13. Windy. Chance of precipitation is 80%.
Wednesday Night
Snow. Low around -1. Very windy. Chance of precipitation is 80%.
Thursday
Snow likely. Mostly cloudy and cold, with a high near 6. Windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around -4. Breezy.
Friday
Snow. Mostly cloudy and cold, with a high near 5. Windy.
Friday Night
Snow likely. Mostly cloudy, with a low around -3. Windy.
Saturday
A chance of snow. Partly sunny and cold, with a high near 7. Windy.
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 17. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
11:46 pm MST Feb 15, 2026
Forecast Valid:
3am MST Feb 16, 2026-6pm MST Feb 22, 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