Hurricane Erin Moving Away from the North Carolina Coast, Dangerous Surf & Rip Currents Continue; Hazardous Heat out West

Tropical storm conditions, storm surge flooding and coastal flooding continue today across the Outer Banks and portions of the Mid-Atlantic coast. Life-threatening rip currents and high surf continue to impact much of the East Coast through the end of the week. Hazardous, record heat will continue across the Western U.S. through the weekend. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

85°F

29°C

Humidity 13%
Wind Speed E 5 mph
Barometer 30.45 in
Dewpoint 28°F (-2°C)
Visibility NA
Heat Index82°F (28°C)
Last update 21 Aug 1:35 pm MDT
Extended Forecast for

5 Miles SSW Trail Ridge CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 62. North wind 8 to 10 mph becoming east northeast. Winds could gust as high as 16 mph.

    High: 62 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 44. East northeast wind 7 to 10 mph becoming southwest after midnight. Winds could gust as high as 16 mph.

    Low: 44 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm.  High near 56. Southwest wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.  Chance of precipitation is 80%.

    High: 56 °F

    Slight Chance
    T-storms then
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 39. East wind 6 to 9 mph, with gusts as high as 16 mph.  Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 53. Southeast wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers, then showers and thunderstorms likely after noon.  Partly sunny, with a high near 52. Chance of precipitation is 70%.

    High: 52 °F

    Slight Chance
    Showers then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm.  Cloudy, with a high near 45.

    High: 45 °F

    Showers
    Likely then
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 62. North wind 8 to 10 mph becoming east northeast. Winds could gust as high as 16 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 44. East northeast wind 7 to 10 mph becoming southwest after midnight. Winds could gust as high as 16 mph.
Friday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. High near 56. Southwest wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 39. East wind 6 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 53. Southeast wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39.
Sunday
A slight chance of showers, then showers and thunderstorms likely after noon. Partly sunny, with a high near 52. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39.
Monday
Showers and possibly a thunderstorm. Cloudy, with a high near 45.
Monday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 37.
Tuesday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 45.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 37.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Trail Ridge CO
 40.37°N 105.77°W (Elev. 12434 ft)
1:27 pm MDT Aug 21, 2025
1pm MDT Aug 21, 2025-6pm MDT Aug 27, 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