Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Grand Junction Regional Airport (KGJT)

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

Rain

63°F

17°C

Humidity 77%
Wind Speed WNW 6 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 30 Aug 05:20 AM MDT
Extended Forecast for

Grand Junction CO

Flood Watch until August 31, 12:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until August 31, 12:00am

    NOW until 12:00am Mon

    Flood Watch

  • Overnight

    Low: 63 °F

    Scattered
    Showers

  • Sunday

    Sunday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm.  High near 83. East southeast wind 5 to 10 mph becoming northwest in the morning.  Chance of precipitation is 80%.

    High: 83 °F

    Showers

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms, mainly between 10pm and midnight.  Mostly cloudy, with a low around 61. Northwest wind 5 to 10 mph becoming southeast in the evening.  Chance of precipitation is 50%.

    Low: 61 °F

    Scattered
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 70%.

    High: 80 °F

    Isolated
    T-storms then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely before midnight, then a chance of showers.  Mostly cloudy, with a low around 60. Southeast wind around 5 mph.  Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon.  Sunny, with a high near 85.

    High: 85 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 63. East southeast wind around 10 mph. Chance of precipitation is 40%.
Sunday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 83. East southeast wind 5 to 10 mph becoming northwest in the morning. Chance of precipitation is 80%.
Sunday Night
Scattered showers and thunderstorms, mainly between 10pm and midnight. Mostly cloudy, with a low around 61. Northwest wind 5 to 10 mph becoming southeast in the evening. Chance of precipitation is 50%.
Monday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
Showers and thunderstorms likely before midnight, then a chance of showers. Mostly cloudy, with a low around 60. Southeast wind around 5 mph. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 90.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Junction CO
 39.09°N 108.56°W (Elev. 4633 ft)
4:22 am MDT Aug 30, 2026
5am MDT Aug 30, 2026-6pm MDT Sep 5, 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