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.

Thunderstorm in Vicinity

57°F

14°C

Humidity 45%
Wind Speed E 12 G 21 mph
Barometer 30.20 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 25 May 4:55 pm MDT
Extended Forecast for

4 Miles SW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Snow showers likely, possibly mixed with rain. Some thunder is also possible. Cloudy, with a steady temperature around 33. East southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 27. East southeast wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Memorial Day

    Memorial Day: Snow showers. Some thunder is also possible. High near 41. Southwest wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 26. North northeast wind 10 to 14 mph becoming south in the evening. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 43. West wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 43 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Snow showers, mainly after noon. Some thunder is also possible. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A chance of snow showers before noon, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Snow showers likely, possibly mixed with rain. Some thunder is also possible. Cloudy, with a steady temperature around 33. East southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 27. East southeast wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Memorial Day
Snow showers. Some thunder is also possible. High near 41. Southwest wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 26. North northeast wind 10 to 14 mph becoming south in the evening. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 43. West wind 11 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Wednesday
Snow showers, mainly after noon. Some thunder is also possible. High near 40. Chance of precipitation is 80%.
Wednesday Night
Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 26.
Thursday
A chance of snow showers before noon, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 39.
Thursday Night
A chance of rain and snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 27.
Friday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 46. Breezy.
Friday Night
A slight chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 30. Blustery.
Saturday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 45. Breezy.
Saturday Night
A slight chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 30. Blustery.
Sunday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 48. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW LONG'S PEAK CO
 40.22°N 105.67°W (Elev. 12001 ft)
Last Update:
2:07 pm MDT May 25, 2025
Forecast Valid:
5pm MDT May 25, 2025-6pm MDT Jun 1, 2025
 
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