Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

Overton (CMP16)

Lat: 36.54583°NLon: 114.44556°WElev: 1260.0ft.

NA

100°F

38°C

Humidity 13%
Wind Speed SSW 9 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index95°F (35°C)
Last update 30 Aug 01:20 PM PDT
Extended Forecast for

24 Miles SE Valley of Fire NV

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 86. South southwest wind around 18 mph, with gusts as high as 24 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 2am and 3am.  Mostly clear, with a low around 69. South wind 10 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 10%.

    Low: 69 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly between 8am and 4pm.  Mostly sunny, with a high near 80. South southwest wind 13 to 16 mph, with gusts as high as 21 mph.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. East southeast wind 11 to 13 mph.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Breezy, with a south southwest wind 11 to 21 mph, with gusts as high as 26 mph.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 86. South southwest wind around 18 mph, with gusts as high as 24 mph.
Tonight
A slight chance of showers and thunderstorms between 2am and 3am. Mostly clear, with a low around 69. South wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Monday
A 40 percent chance of showers and thunderstorms, mainly between 8am and 4pm. Mostly sunny, with a high near 80. South southwest wind 13 to 16 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 66. East southeast wind 11 to 13 mph.
Tuesday
Sunny, with a high near 81. Breezy, with a south southwest wind 11 to 21 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny, with a high near 84. Breezy.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SE Valley of Fire NV
 36.22°N 114.18°W (Elev. 4908 ft)
12:27 pm PDT Aug 30, 2026
1pm PDT Aug 30, 2026-6pm PDT Sep 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database