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

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 >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

15°F

-9°C

Humidity 67%
Wind Speed SW 10 mph
Barometer 29.67 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 19 Feb 2:35 am MST
Extended Forecast for

LONG'S PEAK CO

Winter Weather Advisory February 19, 03:01am until February 19, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 19, 03:01am until February 19, 05:00am

    NOW until 5:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: -5 °F

    Snow and
    Blowing Snow

  • Thursday

    Thursday: A 50 percent chance of snow. Widespread blowing snow. Partly sunny and cold, with a high near 0. Wind chill values as low as -35. Windy, with a west wind 23 to 28 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

    High: 0 °F

    Chance Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a steady temperature around -3. Wind chill values as low as -26. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible.

    Low: -3 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: Snow. High near 6. Wind chill values as low as -18. Breezy, with a west wind 11 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 6 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Low around -4. Windy, with a west wind 18 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.

    Low: -4 °F

    Snow and
    Breezy then
    Chance Snow
    and Windy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 9. Windy.

    High: 9 °F

    Windy. Slight
    Chance Snow
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -1. Breezy.

    Low: -1 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 19. Breezy.

    High: 19 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

Detailed Forecast

Overnight
Snow. Widespread blowing snow. Low around -5. Wind chill values as low as -36. Windy, with a west wind around 29 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
A 50 percent chance of snow. Widespread blowing snow. Partly sunny and cold, with a high near 0. Wind chill values as low as -35. Windy, with a west wind 23 to 28 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a steady temperature around -3. Wind chill values as low as -26. Breezy, with a west wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph. New snow accumulation of less than a half inch possible.
Friday
Snow. High near 6. Wind chill values as low as -18. Breezy, with a west wind 11 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow, mainly before 11pm. Low around -4. Windy, with a west wind 18 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.
Saturday
A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 9. Windy.
Saturday Night
Mostly clear, with a low around -1. Breezy.
Sunday
Mostly sunny, with a high near 19. Breezy.
Sunday Night
Mostly clear, with a low around 7. Windy.
Monday
Mostly sunny, with a high near 25. Windy.
Monday Night
Mostly cloudy, with a low around 15. Windy.
Tuesday
A slight chance of snow. Partly sunny, with a high near 25. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19. Windy.
Wednesday
Snow. Mostly cloudy, with a high near 22. 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:
2:45 am MST Feb 19, 2026
Forecast Valid:
3am MST Feb 19, 2026-6pm MST Feb 25, 2026
 
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Additional Resources

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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