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.

Fair

43°F

6°C

Humidity 56%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 9 Apr 8:55 pm MDT
Extended Forecast for

3 Miles NW LONG'S PEAK CO

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 28. South southwest wind 11 to 13 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow showers after noon. Partly sunny, with a high near 43. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.

    High: 43 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 31. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Snow showers, mainly after noon. High near 42. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Snow
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers before midnight. Partly cloudy, with a low around 28. Breezy, with a west wind 22 to 24 mph, with gusts as high as 40 mph.

    Low: 28 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Windy.

    High: 40 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 26. Windy.

    Low: 26 °F

    Chance Snow
    Showers and
    Windy

  • Monday

    Monday: Snow showers likely, mainly after noon. Partly sunny, with a high near 35. Very windy.

    High: 35 °F

    Snow Showers
    Likely and
    Very Windy

  • Monday Night

    Monday Night: Snow showers. Mostly cloudy, with a low around 20. Very windy.

    Low: 20 °F

    Snow Showers
    and Very
    Windy

Detailed Forecast

Tonight
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 28. South southwest wind 11 to 13 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow showers after noon. Partly sunny, with a high near 43. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 31. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow showers, mainly after noon. High near 42. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
A 50 percent chance of snow showers before midnight. Partly cloudy, with a low around 28. Breezy, with a west wind 22 to 24 mph, with gusts as high as 40 mph.
Sunday
Mostly sunny, with a high near 40. Windy.
Sunday Night
A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 26. Windy.
Monday
Snow showers likely, mainly after noon. Partly sunny, with a high near 35. Very windy.
Monday Night
Snow showers. Mostly cloudy, with a low around 20. Very windy.
Tuesday
Snow showers. Cloudy, with a high near 28. Windy.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 21. Windy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 35. Windy.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 24. Windy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 39. Windy.
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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 pm MDT Apr 9, 2026
Forecast Valid:
9pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation