Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

64°F

18°C

Humidity 33%
Wind Speed SE 8 mph
Barometer 30.23 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 19 Jun 9:15 pm MDT
Extended Forecast for

2 Miles NNE Arapahoe Peak CO

  • Tonight

    Tonight: Mostly clear, with a low around 45. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 36 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 59. Windy, with a west southwest wind 24 to 31 mph, with gusts as high as 46 mph.

    High: 59 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Windy, with a west southwest wind around 33 mph, with gusts as high as 49 mph.

    Low: 41 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 58. Windy, with a west wind 23 to 32 mph, with gusts as high as 44 mph.

    High: 58 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Windy, with a west wind 23 to 32 mph, with gusts as high as 44 mph.

    Low: 41 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 54. Windy.

    High: 54 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Windy.

    Low: 34 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: A chance of rain and snow showers after noon. Some thunder is also possible.  Mostly sunny, with a high near 43. Breezy.

    High: 43 °F

    Breezy.
    Mostly Sunny
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 36 mph.
Friday
Sunny, with a high near 59. Windy, with a west southwest wind 24 to 31 mph, with gusts as high as 46 mph.
Friday Night
Mostly clear, with a low around 41. Windy, with a west southwest wind around 33 mph, with gusts as high as 49 mph.
Saturday
Sunny, with a high near 58. Windy, with a west wind 23 to 32 mph, with gusts as high as 44 mph.
Saturday Night
Mostly clear, with a low around 41. Windy, with a west wind 23 to 32 mph, with gusts as high as 44 mph.
Sunday
Sunny, with a high near 54. Windy.
Sunday Night
Mostly clear, with a low around 34. Windy.
Monday
A chance of rain and snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 43. Breezy.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 35. Breezy.
Tuesday
A slight chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Partly sunny, with a high near 49. Breezy.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38. Breezy.
Wednesday
Rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 46. Breezy.
Wednesday Night
A chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 34. Breezy.
Thursday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 49. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Arapahoe Peak CO
 40.04°N 105.63°W (Elev. 12546 ft)
2:23 pm MDT Jun 19, 2025
9pm MDT Jun 19, 2025-6pm MDT Jun 26, 2025
 
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Additional Resources

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