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

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. 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 NNW 10 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

5 Miles NNW Merced CA

  • Tonight

    Tonight: Mostly clear, with a low around 59. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 93. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 62. Northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 62 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 92. Northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 61. Northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 61 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 92. Northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 92 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 95. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 95 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 59. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 93. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Increasing clouds, with a low around 62. Northwest wind around 10 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 92. Northwest wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 61. Northwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Mostly sunny, with a high near 92. Northwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 61. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 95. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 61. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 94. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly clear, with a low around 61. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 93. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 60. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 93. Northwest wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Merced CA
 37.37°N 120.5°W (Elev. 200 ft)
Last Update:
9:56 pm PDT Aug 15, 2026
Forecast Valid:
10pm PDT Aug 15, 2026-6pm PDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation