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

Tropical Storm Hone Passing South of Hawaii; Heat Continues in the Southern U.S.

Tropical Storm Hone will pass south of the Hawaiian Islands this weekend, strengthening into a hurricane briefly southwest of Hawaii late Sunday into Monday. A Tropical Storm Watch and Flood Watch have been issued. The heat wave will persist over the Southern Plains Saturday, with high temperatures in the upper 90s and triple digits, likely breaking several additional daily records. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Light Rain

53°F

12°C

Humidity 28%
Wind Speed SW 5 G 10 mph
Barometer 30.41 in
Dewpoint 20°F (-7°C)
Visibility 5.00 mi
Wind Chill52°F (11°C)
Last update 23 Aug 9:15 pm MDT
Extended Forecast for

Trail Ridge CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. West southwest wind 10 to 13 mph, with gusts as high as 28 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 60. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 60 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 56. Southwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    High: 56 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 38. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Chance
    T-storms

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. West southwest wind 10 to 13 mph, with gusts as high as 28 mph.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 60. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Sunday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 56. Southwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 38. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday
Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a high near 56. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 36.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 37.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 57.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 34.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Trail Ridge CO
 40.44°N 105.72°W (Elev. 10978 ft)
Last Update:
3:04 pm MDT Aug 23, 2024
Forecast Valid:
9pm MDT Aug 23, 2024-6pm MDT Aug 30, 2024
 
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