National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hot Weather in the West; Heavy Rainfall and Flooding in the Southwest

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S, with the Pacific Northwest carrying the potential for record-breaking high temperatures. Monsoonal moisture over the Southwest U.S. may lead to heavy rainfall and instances of flash flooding through Wednesday. Read More >

Current conditions at

Overton (CMP16)

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

NA

99°F

37°C

Humidity 16%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index95°F (35°C)
Last update 02 Sep 10:40 AM PDT
Extended Forecast for

Overton NV

  • This Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms after 5pm. Partly sunny and hot, with a high near 105. South southwest wind around 7 mph.

    High: 105 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 2am and 3am. Mostly cloudy, with a low around 79. South wind around 6 mph becoming light and variable in the evening.

    Low: 79 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 99. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 99 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Light and variable wind. Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 99. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 99 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.

    Low: 76 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 96.

    High: 96 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly after 11pm. Partly cloudy, with a low around 74.

    Low: 74 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 96.

    High: 96 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms after 5pm. Partly sunny and hot, with a high near 105. South southwest wind around 7 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 2am and 3am. Mostly cloudy, with a low around 79. South wind around 6 mph becoming light and variable in the evening.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 99. Light and variable wind becoming south around 6 mph in the afternoon.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Light and variable wind. Chance of precipitation is 30%.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 99. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 96.
Friday Night
A chance of showers and thunderstorms, mainly after 11pm. Partly cloudy, with a low around 74.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Sunny, with a high near 98.
Sunday Night
Mostly clear, with a low around 72.
Monday
Sunny, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Overton NV
 36.55°N 114.44°W (Elev. 1319 ft)
Last Update:
12:46 pm PDT Sep 2, 2025
Forecast Valid:
1pm PDT Sep 2, 2025-6pm PDT Sep 8, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation