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

3 Miles NW LONG'S PEAK CO

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly between 3am and 4am. 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 21 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 26. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 40 mph.

    Low: 26 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 40. Windy, with a west southwest wind 26 to 29 mph, with gusts as high as 44 mph.

    High: 40 °F

    Windy. 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 18. Windy, with a west southwest wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow
    and Windy

  • Friday

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

    High: 21 °F

    Heavy Snow
    and Windy

  • 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 11. Breezy.

    Low: 11 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly between 3am and 4am. 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 21 to 23 mph, with gusts as high as 34 mph.
Wednesday Night
Mostly clear, with a low around 26. Windy, with a west southwest wind 23 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 40. Windy, with a west southwest wind 26 to 29 mph, with gusts as high as 44 mph.
Thursday Night
A slight chance of snow showers before midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 18. Windy, with a west southwest wind 24 to 29 mph decreasing to 18 to 23 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. Windy. 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 11. 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 42. Breezy.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 27. Breezy.
Tuesday
A chance of snow showers. Mostly sunny, with a high near 44. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW LONG'S PEAK CO
 40.29°N 105.65°W (Elev. 11119 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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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