National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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 SSE 6 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

13 Miles N Merced CA

  • Veterans Day

    Veterans Day: Sunny, with a high near 77. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 47. Calm wind.

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79. South southeast wind around 5 mph, with gusts as high as 15 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. South southeast wind around 5 mph becoming calm.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain between 10am and 4pm, then showers after 4pm. High near 70. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 70 °F

    Breezy.
    Chance Rain
    then Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm, mainly before 4am, then a slight chance of rain and thunderstorms after 4am. Low around 46. South wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of rain before 10am. Partly sunny, with a high near 65. East southeast wind around 5 mph becoming west in the afternoon.

    High: 65 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 65. South southeast wind around 5 mph.

    High: 65 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Veterans Day
Sunny, with a high near 77. Calm wind becoming south southeast around 5 mph in the afternoon.
Tonight
Clear, with a low around 47. Calm wind.
Thursday
Sunny, with a high near 79. South southeast wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 49. South southeast wind around 5 mph becoming calm.
Friday
A chance of rain between 10am and 4pm, then showers after 4pm. High near 70. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm, mainly before 4am, then a slight chance of rain and thunderstorms after 4am. Low around 46. South wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 65. East southeast wind around 5 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 43. Calm wind.
Sunday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 65. South southeast wind around 5 mph.
Sunday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 45. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely. Mostly cloudy, with a high near 59. South southeast wind around 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 59. Calm wind becoming northwest around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles N Merced CA
 37.5°N 120.51°W (Elev. 200 ft)
Last Update:
7:56 am PST Nov 11, 2026
Forecast Valid:
8am PST Nov 11, 2026-6pm PST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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