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.

Partly Cloudy

42°F

6°C

Humidity 45%
Wind Speed SW 14 G 17 mph
Barometer 30.42 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 4 Apr 2:35 pm MDT
Extended Forecast for

East Portal CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 20. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 20 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 43. West wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. East southeast wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 16 mph.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 45. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 45 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 60%.

    High: 44 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers before midnight. Partly cloudy, with a low around 30. Windy.

    Low: 30 °F

    Chance Snow
    Showers and
    Windy then
    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: A chance of snow showers, mainly after noon. Partly sunny, with a high near 46. Windy.

    High: 46 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 35. Breezy, with a west northwest wind 13 to 16 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 20. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 43. West wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 25. East southeast wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 16 mph.
Monday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 45. West wind 9 to 13 mph, with gusts as high as 21 mph.
Monday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26.
Tuesday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 60%.
Tuesday Night
A chance of snow showers before midnight. Partly cloudy, with a low around 30. Windy.
Wednesday
A chance of snow showers, mainly after noon. Partly sunny, with a high near 46. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Windy.
Thursday
Snow showers likely. Mostly cloudy, with a high near 44. Breezy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 27. Breezy.
Friday
Snow showers. Mostly cloudy, with a high near 43. 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:
12:45 pm MDT Apr 4, 2026
Forecast Valid:
2pm MDT Apr 4, 2026-6pm MDT Apr 10, 2026
 
Forecast Discussion
 
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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