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

Grand Junction Regional Airport (KGJT)

Lat: 39.13389°NLon: 108.53861°WElev: 4859.0ft.

Clear

90°F

32°C

Humidity 27%
Wind Speed ESE 16 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 25 Jul 11:05 PM MDT
Extended Forecast for

Grand Junction CO

  • Tonight

    Tonight: Partly cloudy, with a low around 74. East southeast wind 5 to 10 mph.

    Low: 74 °F

    Partly Cloudy

  • Sunday

    Sunday: Isolated showers and thunderstorms before 2pm, then isolated showers between 2pm and 3pm, then isolated showers and thunderstorms after 3pm.  Mostly sunny and hot, with a high near 102. East southeast wind around 5 mph becoming calm.  Chance of precipitation is 10%.

    High: 102 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Sunday Night

    Sunday Night: Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 73. South wind 5 to 15 mph becoming east after midnight.  Chance of precipitation is 10%.

    Low: 73 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Isolated showers and thunderstorms before 3pm, then isolated showers and thunderstorms after 5pm.  Mostly sunny and hot, with a high near 102. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 10%.

    High: 102 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 72. Light and variable wind becoming southeast 5 to 10 mph in the evening.  Chance of precipitation is 10%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny and hot, with a high near 101.

    High: 101 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 72.

    Low: 72 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 74. East southeast wind 5 to 10 mph.
Sunday
Isolated showers and thunderstorms before 2pm, then isolated showers between 2pm and 3pm, then isolated showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 102. East southeast wind around 5 mph becoming calm. Chance of precipitation is 10%.
Sunday Night
Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 73. South wind 5 to 15 mph becoming east after midnight. Chance of precipitation is 10%.
Monday
Isolated showers and thunderstorms before 3pm, then isolated showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 102. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 10%.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 72. Light and variable wind becoming southeast 5 to 10 mph in the evening. Chance of precipitation is 10%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Sunny and hot, with a high near 101.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 72.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 99.
Wednesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 70.
Thursday
A slight chance of showers and thunderstorms after noon. Sunny and hot, with a high near 100.
Thursday Night
Partly cloudy, with a low around 71.
Friday
Sunny and hot, with a high near 103.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Sunny and hot, with a high near 103.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Junction CO
 39.07°N 108.56°W (Elev. 4587 ft)
10:14 pm MDT Jul 25, 2026
11pm MDT Jul 25, 2026-6pm MDT Aug 1, 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