Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

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

NA

57°F

14°C

Humidity 56%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 18 Jun 02:41 AM PDT
Extended Forecast for

15 Miles NE Sweetwater Summit NV

Red Flag Warning June 18, 01:00pm until June 18, 10:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Mostly clear, with a low around 61. West wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after 2pm.  Increasing clouds, with a high near 92. Light and variable wind becoming north 5 to 10 mph in the morning.

    High: 92 °F

    Sunny then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60. West wind 5 to 10 mph becoming light  after midnight.

    Low: 60 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Increasing clouds, with a high near 86. Southwest wind 5 to 10 mph becoming north in the morning.  Chance of precipitation is 60%.

    High: 86 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Northwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Light and variable wind becoming north 5 to 10 mph in the afternoon.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 61. West wind around 5 mph.
Thursday
A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 92. Light and variable wind becoming north 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 60. West wind 5 to 10 mph becoming light after midnight.
Juneteenth
A slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 86. Southwest wind 5 to 10 mph becoming north in the morning. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 52. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 83. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 94.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Sweetwater Summit NV
 38.65°N 119°W (Elev. 5230 ft)
11:30 pm PDT Jun 17, 2026
2am PDT Jun 18, 2026-6pm PDT Jun 24, 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