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

Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. 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 N 8 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

6 Miles ESE Livingston CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 91. West northwest wind around 5 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. West northwest wind around 5 mph.

    Low: 57 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. Northwest wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 52. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 80. Northwest wind around 5 mph becoming west southwest in the afternoon.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Northwest wind around 5 mph.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 91. West northwest wind around 5 mph.
Tonight
Clear, with a low around 57. West northwest wind around 5 mph.
Monday
Sunny, with a high near 88. Northwest wind 5 to 10 mph becoming west southwest in the afternoon.
Monday Night
Increasing clouds, with a low around 52. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 80. Northwest wind around 5 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 82. Northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 55. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 85. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 57. Northwest wind around 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 84. Northwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 56. Northwest wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 84. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Livingston CA
 37.37°N 120.62°W (Elev. 171 ft)
Last Update:
12:56 pm PDT Aug 30, 2026
Forecast Valid:
1pm PDT Aug 30, 2026-6pm PDT Sep 5, 2026
 
Forecast Discussion
 
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