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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

Merced / Castle Air Force Base (KMER)

Lat: 37.36667°NLon: 120.56667°WElev: 187.0ft.

Clear

N/A

Humidity NA
Wind Speed NW 10 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

7 Miles WNW Merced CA

  • Tonight

    Tonight: Clear, with a low around 60. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 99. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 99 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 59. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 101. Northwest wind 5 to 10 mph.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 62. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 101. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 63. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. West northwest wind 5 to 10 mph.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 63. West northwest wind around 5 mph.

    Low: 63 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 60. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 99. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Clear, with a low around 59. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Sunny and hot, with a high near 101. Northwest wind 5 to 10 mph.
Friday Night
Clear, with a low around 62. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny and hot, with a high near 101. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Clear, with a low around 63. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny and hot, with a high near 101. West northwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 63. West northwest wind around 5 mph.
Monday
Sunny and hot, with a high near 102. Northwest wind around 5 mph.
Monday Night
Clear, with a low around 65. West northwest wind around 5 mph.
Tuesday
Sunny and hot, with a high near 102. Northwest wind around 5 mph.
Tuesday Night
Clear, with a low around 64. West northwest wind around 5 mph.
Wednesday
Sunny and hot, with a high near 102. West northwest wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Merced CA
 37.33°N 120.61°W (Elev. 154 ft)
Last Update:
3:56 pm PDT Jul 29, 2026
Forecast Valid:
4pm PDT Jul 29, 2026-6pm PDT Aug 5, 2026
 
Forecast Discussion
 
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