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.

Overcast

30°F

-1°C

Humidity 64%
Wind Speed Calm
Barometer 30.47 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 14 Jan 2:15 am MST
Extended Forecast for

4 Miles WNW LONG'S PEAK CO

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 18. Blustery, with a west northwest wind around 15 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Slight Chance
    Snow and
    Blustery

  • Wednesday

    Wednesday: A 20 percent chance of snow before 9am. Partly sunny, with a high near 23. Blustery, with a west northwest wind around 16 mph, with gusts as high as 26 mph.

    High: 23 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Wind chill values as low as -3. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 31 mph.

    Low: 14 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 23. Wind chill values as low as -4. Breezy, with a west wind 20 to 22 mph, with gusts as high as 34 mph.

    High: 23 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 5. Breezy, with a west northwest wind 20 to 23 mph, with gusts as high as 37 mph.

    Low: 5 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 12. Windy.

    High: 12 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7. Breezy.

    Low: 7 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 19. Breezy.

    High: 19 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

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

    Low: 12 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 18. Blustery, with a west northwest wind around 15 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of snow before 9am. Partly sunny, with a high near 23. Blustery, with a west northwest wind around 16 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 14. Wind chill values as low as -3. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 23. Wind chill values as low as -4. Breezy, with a west wind 20 to 22 mph, with gusts as high as 34 mph.
Thursday Night
Mostly clear, with a low around 5. Breezy, with a west northwest wind 20 to 23 mph, with gusts as high as 37 mph.
Friday
Mostly sunny, with a high near 12. Windy.
Friday Night
Partly cloudy, with a low around 7. Breezy.
Saturday
Mostly sunny, with a high near 19. Breezy.
Saturday Night
Mostly clear, with a low around 12. Breezy.
Sunday
Sunny, with a high near 23. Breezy.
Sunday Night
Mostly clear, with a low around 9. Breezy.
M.L.King Day
Sunny, with a high near 23. Breezy.
Monday Night
Mostly clear, with a low around 13. Breezy.
Tuesday
Sunny, with a high near 24. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
8:47 pm MST Jan 13, 2026
Forecast Valid:
2am MST Jan 14, 2026-6pm MST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation