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

Significant Coastal Impacts to the Eastern Seaboard; Tropical Storm Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England through the weekend. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Tropical Storm Nolo will continue to strengthen as it moves north toward the Big Island of Hawaii. Heavy rainfall may bring life-threatening, catastrophic flooding and mudslides through the weekend. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

43°F

6°C

Humidity 91%
Wind Speed SE 6 mph
Barometer 30.34 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 25 Sep 7:35 am MDT
Extended Forecast for

6 Miles SE Rand CO

  • Today

    Today: A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 57. South southeast wind 5 to 9 mph becoming west northwest in the afternoon.

    High: 57 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West wind 5 to 8 mph becoming south after midnight.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. South wind 5 to 8 mph becoming west in the morning.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Calm wind becoming southeast around 6 mph in the evening.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. South southeast wind 5 to 9 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Showers

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 52.

    High: 52 °F

    Showers
    Likely

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 57. South southeast wind 5 to 9 mph becoming west northwest in the afternoon.
Tonight
Partly cloudy, with a low around 37. West wind 5 to 8 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 62. South wind 5 to 8 mph becoming west in the morning.
Saturday Night
Partly cloudy, with a low around 39. Calm wind becoming southeast around 6 mph in the evening.
Sunday
Partly sunny, with a high near 64. South southeast wind 5 to 9 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 41.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Monday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Mostly cloudy, with a low around 38.
Tuesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 52.
Tuesday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 35.
Wednesday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 54.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Rand CO
 40.39°N 106.1°W (Elev. 9167 ft)
Last Update:
12:46 am MDT Sep 25, 2026
Forecast Valid:
7am MDT Sep 25, 2026-6pm MDT Oct 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation