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

75°F

24°C

Humidity 19%
Wind Speed NW 10 mph
Barometer 30.33 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 12 Jul 7:35 pm MDT
Extended Forecast for

2 Miles WNW LONG'S PEAK CO

  • Tonight

    Tonight: Mostly clear, with a low around 41. North northeast wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 58. Northwest wind 8 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    High: 58 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday 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 41. East southeast wind 9 to 11 mph becoming west northwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 70. West southwest wind 9 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    High: 70 °F

    Mostly Sunny
    then Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 43. Breezy, with a south southwest wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers then
    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 60. Breezy. Chance of precipitation is 60%.

    High: 60 °F

    Mostly Sunny
    and Breezy
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then showers and possibly a thunderstorm after noon. Partly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Showers then
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 41. North northeast wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 58. Northwest wind 8 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Sunday 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 41. East southeast wind 9 to 11 mph becoming west northwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Monday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 70. West southwest wind 9 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 43. Breezy, with a south southwest wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.
Tuesday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 60. Breezy. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41.
Wednesday
A slight chance of showers, then showers and possibly a thunderstorm after noon. Partly sunny, with a high near 59.
Wednesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40.
Thursday
A slight chance of showers, then showers and thunderstorms likely after noon. Partly sunny, with a high near 57.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 59.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW LONG'S PEAK CO
 40.26°N 105.65°W (Elev. 11535 ft)
Last Update:
2:08 pm MDT Jul 12, 2025
Forecast Valid:
7pm MDT Jul 12, 2025-6pm MDT Jul 19, 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