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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

29°F

-2°C

Humidity 89%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 12 Feb 1:55 am MST
Extended Forecast for

3 Miles WSW LONG'S PEAK CO

Winter Weather Advisory February 12, 02:11am until February 12, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 12, 02:11am until February 12, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 18 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Areas of blowing snow before 2pm. High near 18. Wind chill values as low as -2. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    High: 18 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as -5. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Breezy. Snow
    Likely then
    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 20. Wind chill values as low as -3. Breezy, with a west wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 20 °F

    Snow Likely
    and Breezy

  • Friday Night

    Friday Night: A 50 percent chance of snow. Cloudy, with a low around 9. Blustery, with a west northwest wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 9 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 18. Breezy.

    High: 18 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Windy.

    Low: 9 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 24. Windy.

    High: 24 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Overnight
Snow likely. Patchy blowing snow. Cloudy, with a steady temperature around 18. Wind chill values as low as zero. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Snow. The snow could be heavy at times. Areas of blowing snow before 2pm. High near 18. Wind chill values as low as -2. Breezy, with a west wind 16 to 20 mph, with gusts as high as 31 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 12. Wind chill values as low as -5. Breezy, with a west wind 15 to 17 mph, with gusts as high as 28 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 20. Wind chill values as low as -3. Breezy, with a west wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
A 50 percent chance of snow. Cloudy, with a low around 9. Blustery, with a west northwest wind 11 to 17 mph, with gusts as high as 28 mph.
Saturday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 18. Breezy.
Saturday Night
Mostly clear, with a low around 9. Windy.
Sunday
Mostly sunny, with a high near 24. Windy.
Sunday Night
Mostly cloudy, with a low around 16. Windy.
Washington's Birthday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 24. Windy.
Monday Night
Snow likely. Mostly cloudy, with a low around 12. Windy.
Tuesday
Snow. Cloudy, with a high near 15. Very windy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 7. Windy.
Wednesday
Snow likely. Mostly cloudy and cold, with a high near 10. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW LONG'S PEAK CO
 40.24°N 105.67°W (Elev. 12999 ft)
Last Update:
11:46 pm MST Feb 11, 2026
Forecast Valid:
2am MST Feb 12, 2026-6pm MST Feb 18, 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