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.

Overcast

40°F

4°C

Humidity 56%
Wind Speed SE 7 mph
Barometer 30.20 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 18 Oct 8:55 am MDT
Extended Forecast for

East Portal CO

  • Today

    Today: A 30 percent chance of snow showers, mainly before noon. Mostly sunny, with a high near 34. Windy, with a west wind 21 to 30 mph, with gusts as high as 45 mph. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    Showers and
    Windy

  • Tonight

    Tonight: Clear, with a low around 26. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph.

    Low: 26 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 48. Breezy, with a west wind around 24 mph, with gusts as high as 37 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 31. Windy, with a west wind 23 to 33 mph, with gusts as high as 50 mph.

    Low: 31 °F

    Windy. Mostly
    Clear then
    Slight Chance
    Snow Showers

  • Monday

    Monday: A 30 percent chance of snow showers before noon. Mostly sunny, with a high near 38. Windy, with a west wind 21 to 30 mph, with gusts as high as 45 mph.

    High: 38 °F

    Windy. Chance
    Snow Showers
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25. Breezy.

    Low: 25 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 47. Breezy.

    High: 47 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly before noon. Mostly sunny, with a high near 34. Windy, with a west wind 21 to 30 mph, with gusts as high as 45 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Clear, with a low around 26. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 48. Breezy, with a west wind around 24 mph, with gusts as high as 37 mph.
Sunday Night
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 31. Windy, with a west wind 23 to 33 mph, with gusts as high as 50 mph.
Monday
A 30 percent chance of snow showers before noon. Mostly sunny, with a high near 38. Windy, with a west wind 21 to 30 mph, with gusts as high as 45 mph.
Monday Night
Mostly clear, with a low around 25. Breezy.
Tuesday
Sunny, with a high near 47. Breezy.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Mostly sunny, with a high near 47. Breezy.
Wednesday Night
A slight chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 29.
Thursday
A chance of snow showers. Partly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Portal CO
 39.91°N 105.64°W (Elev. 10397 ft)
Last Update:
4:26 am MDT Oct 18, 2025
Forecast Valid:
9am MDT Oct 18, 2025-6pm MDT Oct 24, 2025
 
Forecast Discussion
 
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