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

38°F

3°C

Humidity 31%
Wind Speed Calm
Barometer 30.62 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 10 Nov 10:15 am MST
Extended Forecast for

East Portal CO

  • Today

    Today: Mostly sunny, with a high near 43. Breezy, with a west wind around 18 mph, with gusts as high as 31 mph.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Windy, with a west wind 22 to 28 mph, with gusts as high as 43 mph.

    Low: 29 °F

    Partly Cloudy
    and Windy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 42. Windy, with a west northwest wind 18 to 26 mph, with gusts as high as 39 mph.

    High: 42 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Breezy, with a west wind 15 to 17 mph, with gusts as high as 29 mph.

    Low: 28 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Breezy, with a west wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 44. Breezy.

    High: 44 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: A chance of snow showers, mainly after 11am. Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 43. Breezy, with a west wind around 18 mph, with gusts as high as 31 mph.
Tonight
Partly cloudy, with a low around 29. Windy, with a west wind 22 to 28 mph, with gusts as high as 43 mph.
Veterans Day
Mostly sunny, with a high near 42. Windy, with a west northwest wind 18 to 26 mph, with gusts as high as 39 mph.
Tuesday Night
Mostly clear, with a low around 28. Breezy, with a west wind 15 to 17 mph, with gusts as high as 29 mph.
Wednesday
Partly sunny, with a high near 45. Breezy, with a west wind 8 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 29. Breezy.
Thursday
Sunny, with a high near 44. Breezy.
Thursday Night
Partly cloudy, with a low around 29. Breezy.
Friday
A chance of snow showers, mainly after 11am. Partly sunny, with a high near 42. Breezy.
Friday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 17. Breezy.
Saturday
Snow showers likely. Mostly cloudy, with a high near 24. Blustery.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Breezy.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 26. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Portal CO
 39.89°N 105.67°W (Elev. 10000 ft)
Last Update:
3:26 am MST Nov 10, 2025
Forecast Valid:
10am MST Nov 10, 2025-6pm MST Nov 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation