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

62°F

17°C

Humidity 28%
Wind Speed W 8 mph
Barometer 30.16 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 4 Jun 2:15 pm MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 55. North northwest wind 7 to 9 mph becoming east northeast. Winds could gust as high as 15 mph.

    High: 55 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers. Mostly cloudy, with a low around 38. East wind around 7 mph becoming southwest after midnight. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 54. West southwest wind 7 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%.

    High: 54 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 37. East northeast wind around 7 mph becoming west southwest in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 53. West wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

    High: 53 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 39. Breezy. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    T-storms then
    Mostly Clear
    and Breezy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60. Breezy.

    High: 60 °F

    Breezy. Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Breezy.

    Low: 41 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.

    High: 62 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 55. North northwest wind 7 to 9 mph becoming east northeast. Winds could gust as high as 15 mph.
Tonight
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers. Mostly cloudy, with a low around 38. East wind around 7 mph becoming southwest after midnight. Chance of precipitation is 60%.
Thursday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 54. West southwest wind 7 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 37. East northeast wind around 7 mph becoming west southwest in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Friday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 53. West wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Friday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 39. Breezy. Chance of precipitation is 20%.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60. Breezy.
Saturday Night
Mostly clear, with a low around 41. Breezy.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.
Sunday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 42.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 61.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 41.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
4:17 am MDT Jun 4, 2025
Forecast Valid:
2pm MDT Jun 4, 2025-6pm MDT Jun 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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