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Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Overton (CMP16)

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

NA

95°F

35°C

Humidity 16%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index91°F (33°C)
Last update 17 Aug 10:00 AM PDT
Extended Forecast for

Overton NV

  • Today

    Today: Sunny, with a high near 104. South wind 6 to 8 mph.

    High: 104 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 73. South wind around 6 mph becoming calm in the evening.

    Low: 73 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 106. Calm wind becoming south around 5 mph in the afternoon.

    High: 106 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. Light and variable wind.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 108. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 108 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 110.

    High: 110 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 82.

    Low: 82 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 112.

    High: 112 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 104. South wind 6 to 8 mph.
Tonight
Clear, with a low around 73. South wind around 6 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 106. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 76. Light and variable wind.
Tuesday
Sunny and hot, with a high near 108. Calm wind becoming south southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
Sunny and hot, with a high near 110.
Wednesday Night
Mostly clear, with a low around 82.
Thursday
A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 112.
Thursday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 84.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 113.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 84.
Saturday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 110.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Overton NV
 36.57°N 114.44°W (Elev. 1339 ft)
Last Update:
4:22 am PDT Aug 17, 2025
Forecast Valid:
10am PDT Aug 17, 2025-6pm PDT Aug 23, 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