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Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

45°F

7°C

Humidity 57%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 16 Jun 7:55 am MDT
Extended Forecast for

Trail Ridge CO

Fire Weather Watch June 17, 12:00pm until June 17, 08:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Today

    Today: Sunny, with a high near 61. Windy, with a west wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 61 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 41. Windy, with a west wind 28 to 33 mph, with gusts as high as 50 mph.

    Low: 41 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 66. Windy, with a west wind 28 to 33 mph, with gusts as high as 50 mph.

    High: 66 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. Windy, with a southwest wind 18 to 28 mph decreasing to 7 to 17 mph in the evening. Winds could gust as high as 41 mph.

    Low: 33 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 64. Breezy, with a west northwest wind 8 to 16 mph, with gusts as high as 28 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 68. Breezy.

    High: 68 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

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

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Breezy.

    High: 65 °F

    Breezy. Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 61. Windy, with a west wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
Mostly clear, with a low around 41. Windy, with a west wind 28 to 33 mph, with gusts as high as 50 mph.
Wednesday
Sunny, with a high near 66. Windy, with a west wind 28 to 33 mph, with gusts as high as 50 mph.
Wednesday Night
Mostly clear, with a low around 33. Windy, with a southwest wind 18 to 28 mph decreasing to 7 to 17 mph in the evening. Winds could gust as high as 41 mph.
Thursday
Sunny, with a high near 64. Breezy, with a west northwest wind 8 to 16 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 35.
Juneteenth
Mostly sunny, with a high near 68. Breezy.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Breezy.
Saturday Night
Mostly clear, with a low around 35. Breezy.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 60.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 34.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trail Ridge CO
 40.43°N 105.75°W (Elev. 11864 ft)
Last Update:
12:46 am MDT Jun 16, 2026
Forecast Valid:
8am MDT Jun 16, 2026-6pm MDT Jun 22, 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