Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

Lat: 38.51387°NLon: 119.21288°WElev: 6810.0ft.

NA

N/A

Humidity 58%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 21 Jul 09:46 AM PDT
Extended Forecast for

5 Miles WSW Sweetwater Summit NV

Flood Watch until August 13, 09:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until August 13, 09:00pm

    NOW until 9:00pm Thu

    Flood Watch

  • This Afternoon

    High: 61 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 46. South wind 10 to 15 mph.

    Low: 46 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a slight chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 55. South wind 10 to 15 mph.  Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Snow level 12700 feet lowering to 11600 feet after midnight . Mostly clear, with a low around 42. South wind 10 to 15 mph.

    Low: 42 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers after 11am.  Snow level 11100 feet rising to 12100 feet in the afternoon. Mostly sunny, with a high near 57. South wind around 10 mph becoming northwest in the afternoon.

    High: 57 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm.  Snow level 12300 feet lowering to 11700 feet after midnight . Partly cloudy, with a low around 42. Southwest wind 5 to 10 mph.

    Low: 42 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 61. West wind around 15 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 46. South wind 10 to 15 mph.
Thursday
A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 55. South wind 10 to 15 mph. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers and thunderstorms before 8pm. Snow level 12700 feet lowering to 11600 feet after midnight . Mostly clear, with a low around 42. South wind 10 to 15 mph.
Friday
A 30 percent chance of showers after 11am. Snow level 11100 feet rising to 12100 feet in the afternoon. Mostly sunny, with a high near 57. South wind around 10 mph becoming northwest in the afternoon.
Friday Night
A 20 percent chance of showers before 11pm. Snow level 12300 feet lowering to 11700 feet after midnight . Partly cloudy, with a low around 42. Southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 60.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Sweetwater Summit NV
 38.49°N 119.31°W (Elev. 9537 ft)
4:30 pm PDT Aug 12, 2026
5pm PDT Aug 12, 2026-6pm PDT Aug 19, 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