National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

47°F

8°C

Humidity 43%
Wind Speed NE 9 mph
Barometer 30.55 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 15 Oct 1:55 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 25. North wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 25 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 12. Wind chill values as low as zero. North northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 33. Wind chill values as low as -1. North wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 21 mph.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 22. Breezy, with a west wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 26 mph.

    Low: 22 °F

    Clear then
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 41. Breezy, with a west wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 41 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Windy.

    Low: 27 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Breezy.

    High: 38 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers before midnight. Partly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: A slight chance of snow showers. Mostly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 25. North wind 7 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 12. Wind chill values as low as zero. North northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 33. Wind chill values as low as -1. North wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Clear, with a low around 22. Breezy, with a west wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 26 mph.
Saturday
Sunny, with a high near 41. Breezy, with a west wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Mostly clear, with a low around 27. Windy.
Sunday
Mostly sunny, with a high near 38. Breezy.
Sunday Night
A slight chance of snow showers before midnight. Partly cloudy, with a low around 26.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
12:46 pm MDT Oct 15, 2026
Forecast Valid:
2pm MDT Oct 15, 2026-6pm MDT Oct 21, 2026
 
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