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

Hazardous Weather Conditions

Current conditions at

SAN LUIS NWR (SLWC1)

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

NA

93°F

34°C

Humidity 25%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Heat Index90°F (32°C)
Last update 08 Oct 12:31 PM PDT
Extended Forecast for

12 Miles SW Merced CA

Heat Advisory October 8, 01:04pm until October 8, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory October 8, 01:04pm until October 8, 10:00pm

    NOW until 10:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 99 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 62. North northwest wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 95. Northwest wind around 5 mph.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. West wind around 5 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 77. West wind around 5 mph.

    High: 77 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 50. West northwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 15 mph.

    Low: 50 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 99. North northwest wind around 5 mph.
Tonight
Clear, with a low around 62. North northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 95. Northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 58. West wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 80. West wind around 5 mph.
Saturday Night
Mostly clear, with a low around 49. West wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 77. West wind around 5 mph.
Sunday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 50. West northwest wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 15 mph.
Columbus Day
Mostly sunny, with a high near 81. Northwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 82. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 47. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 78. Northwest wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Merced CA
 37.17°N 120.63°W (Elev. 98 ft)
Last Update:
12:56 pm PDT Oct 8, 2026
Forecast Valid:
1pm PDT Oct 8, 2026-6pm PDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation