National Weather Service Forecast for: Mendota CA
Issued by: National Weather Service San Joaquin Valley/Hanford, CA
Updated: 12:56 pm PDT May 26, 2026
 
This
Afternoon
This Afternoon: Mostly sunny, with a high near 75. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Sunny

 Tonight

Tonight: Partly cloudy, with a low around 48. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Partly Cloudy

 Wednesday

Wednesday: Mostly sunny, with a high near 75. Calm wind becoming southeast around 5 mph in the afternoon.
Mostly Sunny

 Wednesday
Night
Wednesday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 51. North northwest wind around 5 mph.
Slight Chance
Rain then
Mostly Cloudy
 Thursday

Thursday: A chance of rain before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 73. North wind around 5 mph becoming west in the afternoon. Chance of precipitation is 40%.
Chance
Showers
 Thursday
Night
Thursday Night: A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 50. Southwest wind around 5 mph becoming west northwest after midnight.
Slight Chance
Rain then
Partly Cloudy
 Friday

Friday: Sunny, with a high near 80. North northwest wind around 5 mph.
Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 52. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Mostly Clear

 Saturday

Saturday: Sunny, with a high near 85. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunny
Hi 75 °F Lo 48 °F Hi 75 °F Lo 51 °F Hi 73 °F Lo 50 °F Hi 80 °F Lo 52 °F Hi 85 °F

 

This Afternoon
 
 Mostly sunny, with a high near 75. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
 
 Partly cloudy, with a low around 48. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Wednesday
 
 Mostly sunny, with a high near 75. Calm wind becoming southeast around 5 mph in the afternoon.
Wednesday Night
 
 A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 51. North northwest wind around 5 mph.
Thursday
 
 A chance of rain before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 73. North wind around 5 mph becoming west in the afternoon. Chance of precipitation is 40%.
Thursday Night
 
 A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 50. Southwest wind around 5 mph becoming west northwest after midnight.
Friday
 
 Sunny, with a high near 80. North northwest wind around 5 mph.
Friday Night
 
 Mostly clear, with a low around 52. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
 
 Sunny, with a high near 85. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
 
 Clear, with a low around 52. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
 
 Sunny, with a high near 88. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
 
 Clear, with a low around 55. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
 
 Sunny, with a high near 93. North northwest wind around 5 mph.

 

Forecast from NOAA-NWS for Mendota CA.