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

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Overton (CMP16)

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

NA

59°F

15°C

Humidity 69%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 18 Nov 02:20 AM PST
Extended Forecast for

Overton NV

Flood Watch until November 19, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until November 19, 04:00am

    NOW until 4:00am Wed

    Flood Watch

  • Overnight

    Low: 54 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 1pm. High near 63. North wind around 6 mph. Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely after 9pm. Cloudy, with a low around 51. Calm wind. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 62. Light northwest wind.

    High: 62 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Overnight
A 50 percent chance of showers. Cloudy, with a low around 54. Calm wind.
Tuesday
Showers, with thunderstorms also possible after 1pm. High near 63. North wind around 6 mph. Chance of precipitation is 90%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely after 9pm. Cloudy, with a low around 51. Calm wind. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 62. Light northwest wind.
Wednesday Night
A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 49. Calm wind.
Thursday
Partly sunny, with a high near 61.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Overton NV
 36.55°N 114.44°W (Elev. 1319 ft)
Last Update:
1:22 am PST Nov 18, 2025
Forecast Valid:
2am PST Nov 18, 2025-6pm PST Nov 24, 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