Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

37°F

3°C

Humidity 88%
Wind Speed E 6 mph
Barometer 30.41 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Sep 3:55 am MDT
Extended Forecast for

4 Miles SW LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 46. West wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Southwest wind around 8 mph becoming south southeast in the evening.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 49. West southwest wind 7 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 36. South wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 45. West wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible.  Partly sunny, with a high near 46. Chance of precipitation is 40%.

    High: 46 °F

    Slight Chance
    Rain/Snow
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A chance of rain and snow showers after noon. Some thunder is also possible.  Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 46. West wind 7 to 10 mph, with gusts as high as 16 mph.
Tonight
Partly cloudy, with a low around 34. Southwest wind around 8 mph becoming south southeast in the evening.
Tuesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 49. West southwest wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 36. South wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 45. West wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 35.
Thursday
A slight chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 46. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 47.
Friday Night
A slight chance of rain and snow showers before midnight. Partly cloudy, with a low around 36. Breezy.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 47. Breezy.
Saturday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 36.
Sunday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 48.
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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)
12:46 am MDT Sep 21, 2026
4am MDT Sep 21, 2026-6pm MDT Sep 27, 2026
 
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Additional Resources

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