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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

13°F

-11°C

Humidity 72%
Wind Speed NE 3 mph
Barometer 30.64 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 10 Jan 7:15 pm MST
Extended Forecast for

East Portal CO

  • Tonight

    Tonight: Mostly clear, with a low around 10. Wind chill values as low as -8. Breezy, with a west wind 15 to 18 mph, with gusts as high as 33 mph.

    Low: 10 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 29. Wind chill values as low as -3. West wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 29 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Breezy, with a west wind 15 to 18 mph, with gusts as high as 34 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 31. Breezy, with a west wind 14 to 18 mph, with gusts as high as 32 mph.

    High: 31 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. Breezy, with a west wind 17 to 22 mph, with gusts as high as 39 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Breezy.

    High: 31 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Breezy.

    Low: 21 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 10. Wind chill values as low as -8. Breezy, with a west wind 15 to 18 mph, with gusts as high as 33 mph.
Sunday
Mostly sunny, with a high near 29. Wind chill values as low as -3. West wind 10 to 14 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 18. Breezy, with a west wind 15 to 18 mph, with gusts as high as 34 mph.
Monday
Sunny, with a high near 31. Breezy, with a west wind 14 to 18 mph, with gusts as high as 32 mph.
Monday Night
Partly cloudy, with a low around 21. Breezy, with a west wind 17 to 22 mph, with gusts as high as 39 mph.
Tuesday
Partly sunny, with a high near 32. Breezy.
Tuesday Night
Mostly cloudy, with a low around 21. Breezy.
Wednesday
Mostly sunny, with a high near 31. Breezy.
Wednesday Night
Mostly clear, with a low around 21. Breezy.
Thursday
Sunny, with a high near 30. Breezy.
Thursday Night
Mostly clear, with a low around 11. Blustery.
Friday
Mostly sunny, with a high near 16. Blustery.
Friday Night
Mostly cloudy, with a low around 6. Breezy.
Saturday
A slight chance of snow. Mostly sunny, with a high near 19. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Portal CO
 39.91°N 105.64°W (Elev. 10397 ft)
Last Update:
2:11 pm MST Jan 10, 2026
Forecast Valid:
7pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
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Additional Resources

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