Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

66°F

19°C

Humidity 62%
Wind Speed Calm
Barometer 30.53 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 24 Jul 9:35 am MDT
Extended Forecast for

7 Miles WSW Grand Lake CO

  • Today

    Today: Mostly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Light and variable wind.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 3pm.  Increasing clouds, with a high near 83. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 83 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 57. South southwest wind around 6 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 83. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 16 mph.  Chance of precipitation is 60%.

    High: 83 °F

    Mostly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 57. Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Showers and possibly a thunderstorm after noon.  High near 80. Chance of precipitation is 80%.

    High: 80 °F

    Mostly Sunny
    then T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms likely after noon.  Partly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then T-storms
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 17 mph.
Tonight
Partly cloudy, with a low around 56. Light and variable wind.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 83. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 57. South southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Sunday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 83. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 57. Chance of precipitation is 20%.
Monday
Showers and possibly a thunderstorm after noon. High near 80. Chance of precipitation is 80%.
Monday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 55.
Tuesday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 79.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 78.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Grand Lake CO
 40.22°N 105.96°W (Elev. 8999 ft)
3:51 am MDT Jul 24, 2026
9am MDT Jul 24, 2026-6pm MDT Jul 30, 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