Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians

Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

60°F

16°C

Humidity 27%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 16 Jun 10:35 pm MDT
Extended Forecast for

East Portal CO

  • Tonight

    Tonight: Partly cloudy, with a low around 46. West wind 6 to 8 mph.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 61. West northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 61 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. West wind 7 to 13 mph, with gusts as high as 28 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. West wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. West southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Breezy.

    Low: 49 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Friday

    Friday: Sunny, with a high near 71. Windy.

    High: 71 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Breezy.

    Low: 48 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. West wind 6 to 8 mph.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. West northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 38. West wind 7 to 13 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 63. West wind 7 to 10 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 43. West southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Juneteenth
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 49. Breezy.
Friday
Sunny, with a high near 71. Windy.
Friday Night
Mostly clear, with a low around 48. Breezy.
Saturday
Sunny, with a high near 73. Breezy.
Saturday Night
Mostly clear, with a low around 48. Breezy.
Sunday
Sunny, with a high near 69. Breezy.
Sunday Night
Partly cloudy, with a low around 41. Breezy.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 59. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
East Portal CO
 39.91°N 105.64°W (Elev. 10397 ft)
4:29 pm MDT Jun 16, 2025
10pm MDT Jun 16, 2025-6pm MDT Jun 23, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database