Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

San Luis Reservoir (SLRCA)

Lat: 37.06°NLon: 121.07°WElev: 266.0ft.

NA

61°F

16°C

Humidity 81%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 18 Jun 11:57 PM PDT
Extended Forecast for

20 Miles WNW Los Banos CA

Lake Wind Advisory June 19, 01:19am until June 19, 05:00am
Click here for hazard details and duration
Lake Wind Advisory
  •  
    Lake Wind Advisory June 19, 01:19am until June 19, 05:00am

    NOW until 5:00am Fri

    Lake Wind Advisory

  • Overnight

    Low: 58 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 80. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 56 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 83. West southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. West southwest wind around 5 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 60. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 91. West southwest wind 5 to 10 mph.

    High: 91 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 58. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Juneteenth
Sunny, with a high near 80. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 56. Breezy, with a west southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 83. West southwest wind around 5 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 57. West wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 88. West southwest wind around 5 mph.
Sunday Night
Clear, with a low around 60. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 91. West southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 62. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 94. West southwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 64. West southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 95. West wind around 5 mph becoming northeast in the morning.
Wednesday Night
Mostly clear, with a low around 64. West southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 93. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Los Banos CA
 37.2°N 121.15°W (Elev. 1033 ft)
12:57 am PDT Jun 19, 2026
1am PDT Jun 19, 2026-6pm PDT Jun 25, 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