Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

35°F

2°C

Humidity 74%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 11 Feb 8:55 pm MST
Extended Forecast for

5 Miles SW LONG'S PEAK CO

Winter Weather Advisory February 11, 09:18pm until February 12, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 11, 09:18pm until February 12, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 17 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Thursday

    Thursday: Snow.  Patchy blowing snow before 11am. High near 23. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 23 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 13. Wind chill values as low as -2. West wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 13 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 22. Wind chill values as low as -2. West wind 11 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Snow Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 10. Blustery, with a west northwest wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 10 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: A 20 percent chance of snow before 11am.  Mostly sunny, with a high near 20. Breezy.

    High: 20 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11. Breezy.

    Low: 11 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Breezy.

    High: 28 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Tonight
Snow likely. The snow could be heavy at times. Areas of blowing snow before 2am. Mostly cloudy, with a low around 17. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 7 inches possible.
Thursday
Snow. Patchy blowing snow before 11am. High near 23. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 13. Wind chill values as low as -2. West wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 22. Wind chill values as low as -2. West wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 10. Blustery, with a west northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Saturday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 20. Breezy.
Saturday Night
Partly cloudy, with a low around 11. Breezy.
Sunday
Mostly sunny, with a high near 28. Breezy.
Sunday Night
Mostly cloudy, with a low around 17. Windy.
Washington's Birthday
A chance of snow, mainly after 11am. Partly sunny, with a high near 28. Windy.
Monday Night
Snow likely. Mostly cloudy, with a low around 14. Windy.
Tuesday
Snow. Cloudy, with a high near 17. Very windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 8. Windy.
Wednesday
Snow likely. Mostly cloudy, with a high near 14. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW LONG'S PEAK CO
 40.2°N 105.67°W (Elev. 11558 ft)
11:47 am MST Feb 11, 2026
9pm MST Feb 11, 2026-6pm MST Feb 18, 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