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

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

SAN LUIS NWR (SLWC1)

Lat: 37.18222°NLon: 120.79389°WElev: 65.0ft.

NA

86°F

30°C

Humidity 37%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Heat Index85°F (29°C)
Last update 02 Aug 09:31 AM PDT
Extended Forecast for

2 Miles WSW Los Banos CA

Heat Advisory August 2, 10:17am until August 3, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 2, 10:17am until August 3, 11:00pm

    NOW until 11:00pm Mon

    Heat Advisory

  • Today

    High: 105 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 67. West northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 67 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 105. North northwest wind around 5 mph, with gusts as high as 15 mph.

    High: 105 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 66. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 66 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 103. West wind around 5 mph becoming north northwest in the morning.

    High: 103 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 65. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 65 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. North northwest wind around 5 mph.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 65 °F

    Clear

Detailed Forecast

Today
Sunny and hot, with a high near 105. North wind around 5 mph.
Tonight
Clear, with a low around 67. West northwest wind around 5 mph, with gusts as high as 15 mph.
Monday
Sunny and hot, with a high near 105. North northwest wind around 5 mph, with gusts as high as 15 mph.
Monday Night
Clear, with a low around 66. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny and hot, with a high near 103. West wind around 5 mph becoming north northwest in the morning.
Tuesday Night
Clear, with a low around 65. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny and hot, with a high near 102. North northwest wind around 5 mph.
Wednesday Night
Clear, with a low around 65. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny and hot, with a high near 102. North northwest wind around 5 mph.
Thursday Night
Clear, with a low around 67. West wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny and hot, with a high near 104. Northwest wind around 5 mph.
Friday Night
Clear, with a low around 68. West wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny and hot, with a high near 104. West northwest wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Los Banos CA
 37.04°N 120.85°W (Elev. 131 ft)
Last Update:
9:57 am PDT Aug 2, 2026
Forecast Valid:
10am PDT Aug 2, 2026-6pm PDT Aug 8, 2026
 
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