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

32°F

0°C

Humidity 86%
Wind Speed SW 5 mph
Barometer 30.08 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 15 Apr 1:55 am MDT
Extended Forecast for

2 Miles SSW LONG'S PEAK CO

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 19. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. Breezy, with a west wind 20 to 23 mph, with gusts as high as 34 mph.

    High: 33 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.

    Low: 25 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 41. Windy, with a west southwest wind 25 to 28 mph, with gusts as high as 41 mph.

    High: 41 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers before midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 17. Windy, with a west southwest wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 50%.

    Low: 17 °F

    Chance Snow
    and Windy

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 21. Breezy. Chance of precipitation is 90%.

    High: 21 °F

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 7. Blustery. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Likely
    and Blustery
    then Chance
    Snow and
    Breezy

  • Saturday

    Saturday: A chance of snow showers. Partly sunny, with a high near 23. Windy.

    High: 23 °F

    Chance Snow
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Breezy.

    Low: 10 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly before 5am. Mostly cloudy, with a low around 19. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly sunny, with a high near 33. Breezy, with a west wind 20 to 23 mph, with gusts as high as 34 mph.
Wednesday Night
Mostly clear, with a low around 25. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.
Thursday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 41. Windy, with a west southwest wind 25 to 28 mph, with gusts as high as 41 mph.
Thursday Night
A slight chance of snow showers before midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 17. Windy, with a west southwest wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 50%.
Friday
Snow. The snow could be heavy at times. High near 21. Breezy. Chance of precipitation is 90%.
Friday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 7. Blustery. Chance of precipitation is 70%.
Saturday
A chance of snow showers. Partly sunny, with a high near 23. Windy.
Saturday Night
Mostly clear, with a low around 10. Breezy.
Sunday
Sunny, with a high near 38. Breezy.
Sunday Night
Partly cloudy, with a low around 21. Breezy.
Monday
A chance of snow showers. Partly sunny, with a high near 43. Breezy.
Monday Night
A slight chance of snow showers. Mostly clear, with a low around 26. Blustery.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 45. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW LONG'S PEAK CO
 40.22°N 105.61°W (Elev. 11161 ft)
Last Update:
12:46 am MDT Apr 15, 2026
Forecast Valid:
2am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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