Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

64°F

18°C

Humidity 12%
Wind Speed W 8 mph
Barometer 30.47 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 17 Oct 4:35 pm MDT
Extended Forecast for

7 Miles ENE Trail Ridge CO

  • Tonight

    Tonight: Mostly clear, with a low around 27. Breezy, with a west wind 8 to 13 mph increasing to 18 to 23 mph in the evening. Winds could gust as high as 34 mph.

    Low: 27 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 43. Breezy, with a west wind 15 to 20 mph becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 43 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. Southeast wind 7 to 9 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after noon.  Partly sunny, with a high near 38. West southwest wind 7 to 9 mph becoming east in the afternoon. Winds could gust as high as 15 mph.

    High: 38 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Breezy, with an east wind 6 to 16 mph becoming west in the evening. Winds could gust as high as 25 mph.

    Low: 28 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Breezy.

    High: 41 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Breezy, with a west wind 8 to 13 mph increasing to 18 to 23 mph in the evening. Winds could gust as high as 34 mph.
Sunday
Mostly sunny, with a high near 43. Breezy, with a west wind 15 to 20 mph becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 27. Southeast wind 7 to 9 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Monday
A 20 percent chance of snow showers after noon. Partly sunny, with a high near 38. West southwest wind 7 to 9 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 28. Breezy, with an east wind 6 to 16 mph becoming west in the evening. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 41. Breezy.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
A chance of snow showers after noon, mixing with rain after 3pm. Partly sunny, with a high near 41.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30.
Friday
Snow showers likely. Mostly cloudy, with a high near 36. Breezy.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 24. Windy.
Saturday
A chance of snow showers. Partly sunny, with a high near 30. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Trail Ridge CO
 40.48°N 105.64°W (Elev. 13117 ft)
12:46 pm MDT Oct 17, 2026
5pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
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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