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.

Light Drizzle and Breezy

47°F

8°C

Humidity 66%
Wind Speed SE 23 mph
Barometer 30.12 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 5 Oct 7:35 pm MDT
Extended Forecast for

3 Miles SSE LONG'S PEAK CO

  • Tonight

    Tonight: Snow showers, mainly before 3am. The snow could be heavy at times. Areas of fog. Low around 29. South wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Heavy Snow
    and Areas Fog

  • Monday

    Monday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 41. South wind 6 to 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers between 11pm and midnight. Mostly cloudy, with a low around 28. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 47. West southwest wind 5 to 8 mph becoming south southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. South southeast wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55. Breezy.

    High: 55 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Breezy.

    Low: 37 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 56. Breezy.

    High: 56 °F

    Sunny and
    Breezy then
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow showers, mainly before 3am. The snow could be heavy at times. Areas of fog. Low around 29. South wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Monday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 41. South wind 6 to 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers between 11pm and midnight. Mostly cloudy, with a low around 28. Southeast wind around 6 mph becoming light and variable. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Sunny, with a high near 47. West southwest wind 5 to 8 mph becoming south southeast in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 32. South southeast wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 55. Breezy.
Wednesday Night
Mostly clear, with a low around 37. Breezy.
Thursday
Sunny, with a high near 56. Breezy.
Thursday Night
Partly cloudy, with a low around 37.
Friday
A slight chance of showers after noon. Mostly sunny, with a high near 56.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 40. Breezy.
Saturday
A chance of showers. Partly sunny, with a high near 56. Breezy.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 40. Breezy.
Sunday
A chance of showers. Partly sunny, with a high near 51. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE LONG'S PEAK CO
 40.22°N 105.59°W (Elev. 9823 ft)
Last Update:
2:31 pm MDT Oct 5, 2025
Forecast Valid:
7pm MDT Oct 5, 2025-6pm MDT Oct 12, 2025
 
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