Catastrophic Flooding Impacts in South-Central Texas

Widespread life-threatening flash and urban flooding will continue to pose a significant threat to life and property in south-central Texas. Catastrophic fiver flooding, with rapid rises on small streams, arroyos, and typically dry washes, is expected. Monsoonal showers persist across the Great Basin and Southwest with greatest flash flooding in southern Arizona. Read More >

Current conditions at

Grand Junction Regional Airport (KGJT)

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

Clear

68°F

20°C

Humidity 83%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Jul 01:53 AM MDT
Extended Forecast for

Grand Junction CO

  • Overnight

    Overnight: Partly cloudy, with a low around 69. Calm wind becoming east southeast around 5 mph.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 96. East southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 96 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 10pm.  Mostly cloudy, with a low around 69. East southeast wind 5 to 15 mph.

    Low: 69 °F

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of showers after 3pm.  Sunny, with a high near 96. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 10%.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 70 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Sunny and hot, with a high near 97.

    High: 97 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 70.

    Low: 70 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

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

    High: 99 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

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

    Low: 70 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 69. Calm wind becoming east southeast around 5 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 96. East southeast wind around 5 mph becoming west northwest in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 69. East southeast wind 5 to 15 mph.
Saturday
A slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of showers after 3pm. Sunny, with a high near 96. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 10%.
Saturday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Sunny and hot, with a high near 97.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 70.
Monday
A chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 99.
Monday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 70.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 91.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Junction CO
 39.09°N 108.56°W (Elev. 4633 ft)
1:37 am MDT Jul 17, 2026
2am MDT Jul 17, 2026-6pm MDT Jul 23, 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