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.

Fair

42°F

6°C

Humidity 38%
Wind Speed Calm
Barometer 30.34 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 1 Feb 2:55 pm MST
Extended Forecast for

2 Miles W LONG'S PEAK CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 27. Breezy, with a west wind around 18 mph, with gusts as high as 31 mph.

    High: 27 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 16. Wind chill values as low as -2. Breezy, with a west wind 18 to 23 mph, with gusts as high as 39 mph.

    Low: 16 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 23. Wind chill values as low as -2. Breezy, with a west wind around 23 mph, with gusts as high as 37 mph.

    High: 23 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6. Wind chill values as low as -13. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.

    Low: 6 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 18. Windy, with a west wind 21 to 26 mph, with gusts as high as 44 mph.

    High: 18 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 8. Breezy.

    Low: 8 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 21. Breezy.

    High: 21 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 12. Breezy.

    Low: 12 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 29. Breezy.

    High: 29 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 27. Breezy, with a west wind around 18 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 16. Wind chill values as low as -2. Breezy, with a west wind 18 to 23 mph, with gusts as high as 39 mph.
Monday
Mostly sunny, with a high near 23. Wind chill values as low as -2. Breezy, with a west wind around 23 mph, with gusts as high as 37 mph.
Monday Night
Partly cloudy, with a low around 6. Wind chill values as low as -13. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.
Tuesday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 18. Windy, with a west wind 21 to 26 mph, with gusts as high as 44 mph.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 8. Breezy.
Wednesday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 21. Breezy.
Wednesday Night
Mostly clear, with a low around 12. Breezy.
Thursday
Sunny, with a high near 29. Breezy.
Thursday Night
Mostly clear, with a low around 14.
Friday
Sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 16. Blustery.
Saturday
Mostly sunny, with a high near 26. Blustery.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W LONG'S PEAK CO
 40.26°N 105.65°W (Elev. 11535 ft)
Last Update:
2:06 pm MST Feb 1, 2026
Forecast Valid:
3pm MST Feb 1, 2026-6pm MST Feb 7, 2026
 
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