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Historic April 21st 2026 Tornado Event

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 6 MPH
Barometer	NA
Dewpoint	N/A
Visibility	10.00 mi
Last update	NA

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles E Livingston CA

Overnight
Low: 46 °F
Mostly Clear
Veterans Day
High: 76 °F
Sunny
Wednesday Night
Low: 48 °F
Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 50 °F
Partly Cloudy
Friday
High: 70 °F
Showers
Likely and
Breezy
Friday Night
Low: 47 °F
Showers
Likely
Saturday
High: 65 °F
Slight Chance
Rain then
Mostly Sunny
Saturday Night
Low: 45 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 46. Calm wind.

Veterans Day

Sunny, with a high near 76. South southeast wind around 5 mph.

Wednesday Night

Clear, with a low around 48. Calm wind becoming southeast around 5 mph.

Thursday

Sunny, with a high near 78. South southeast wind around 5 mph.

Thursday Night

Partly cloudy, with a low around 50. Calm wind becoming southeast around 5 mph.

Friday

A chance of rain between 10am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 70. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm before 10pm, then a chance of rain, mainly between 10pm and 4am. Mostly cloudy, with a low around 47. South wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A 20 percent chance of rain before 10am. Mostly sunny, with a high near 65. South southeast wind around 5 mph becoming west southwest in the afternoon.

Saturday Night

Partly cloudy, with a low around 45. 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. Mostly cloudy, with a low around 46. 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 5 to 10 mph becoming north 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 42. North northwest wind around 5 mph becoming calm.

Tuesday

Mostly sunny, with a high near 59. Northwest wind around 5 mph.