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

37°F

3°C

Humidity 43%
Wind Speed SE 6 mph
Barometer 30.47 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Oct 10:55 pm MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • Tonight

    Tonight: Mostly clear, with a low around 36. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 31 mph.

    Low: 36 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Breezy, with a west southwest wind 12 to 17 mph becoming light and variable  in the afternoon. Winds could gust as high as 28 mph.

    High: 56 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Calm wind becoming west around 5 mph after midnight.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 52. West wind around 6 mph becoming light and variable  in the afternoon.

    High: 52 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Light and variable wind becoming west 8 to 13 mph in the evening. Winds could gust as high as 21 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 36. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 56. Breezy, with a west southwest wind 12 to 17 mph becoming light and variable in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 36. Calm wind becoming west around 5 mph after midnight.
Monday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 52. West wind around 6 mph becoming light and variable in the afternoon.
Monday Night
Partly cloudy, with a low around 38. Light and variable wind becoming west 8 to 13 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
A chance of showers after noon. Partly sunny, with a high near 55.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 43.
Friday
Rain and snow showers likely. Mostly cloudy, with a high near 49.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 37. Breezy.
Saturday
A chance of snow showers. Partly sunny, with a high near 42. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
12:46 pm MDT Oct 17, 2026
11pm 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