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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

31°F

-1°C

Humidity 39%
Wind Speed Calm
Barometer 30.73 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 16 Oct 11:35 pm MDT
Extended Forecast for

3 Miles S Trail Ridge CO

  • Tonight

    Tonight: Clear, with a low around 26. West wind around 9 mph, with gusts as high as 16 mph.

    Low: 26 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 53. West wind 6 to 9 mph, with gusts as high as 16 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 16 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. Light and variable wind becoming southwest around 5 mph after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 50. Chance of precipitation is 20%.

    High: 50 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 26. West wind around 9 mph, with gusts as high as 16 mph.
Saturday
Sunny, with a high near 53. West wind 6 to 9 mph, with gusts as high as 16 mph.
Saturday Night
Mostly clear, with a low around 30. West wind 5 to 11 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 53. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 16 mph.
Sunday Night
Mostly cloudy, with a low around 33. Light and variable wind becoming southwest around 5 mph after midnight.
Monday
A slight chance of rain and snow showers after noon. Mostly sunny, with a high near 50. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
A chance of showers. Partly sunny, with a high near 52.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 33.
Friday
Snow showers likely. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Trail Ridge CO
 40.39°N 105.75°W (Elev. 10531 ft)
Last Update:
12:46 pm MDT Oct 16, 2026
Forecast Valid:
11pm MDT Oct 16, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

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Chance of Precipitation