San Joaquin County, CA Weather Forecast and Current Conditions

WEATHER ALERTS - Wind Advisory

Current Conditions From Nearby Local Station

Mostly Cloudy 63°F
Feels Like 63°F  
Humidity 79% Dew Point 56°F Wind SE 4 MPH Gusts 8 Barometer N/A
Report from a MADIS/MESONET weather station 1.2 miles NW of central San Joaquin County
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Point Forecast at a Glance

ThuNov 13
Thu Nov 13: Showers Likely, Low 55F
70%
 
55
ThuNov 20
Thu Nov 20: Thunderstorms, High 65F
90%
65
 
FriNov 14
Fri Nov 14: Showers, High 65F, Low 52F
30%
65
52
SatNov 15
Sat Nov 15: Showers, High 63F, Low 54F
30%
63
54
SunNov 16
Sun Nov 16: Showers, High 62F, Low 52F
50%
62
52
MonNov 17
Mon Nov 17: Showers, High 60F, Low 47F
50%
60
47
TueNov 18
Tue Nov 18: Mostly Sunny, High 60F, Low 43F
60
43

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 60°F to 65°F. Unsettled weather expected with rain likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for November. Normal highs for this period are around 65°F with lows around 44°F.

This Date in Weather History

1953 - Strong southeasterly winds associated with a Pacific cold front reached 70 mph at Sacramento CA to equal their all-time record. The previous record had been established in a similar weather pattern on December 12th of the previous year.

More on this and other weather history

San Joaquin County, CA 7 Day Weather Forecast Details

Thursday Nov 13

Showers Likely

Night: Showers likely, mainly before 4am. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 55. Southwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Nov 20

Thunderstorms

Day: Showers, with thunderstorms also possible after 10am. Patchy fog. High near 65. South wind 8 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Friday Nov 14

Showers

Day: A 30 percent chance of showers, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 65. Light and variable wind becoming west northwest around 5 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

Showers

Night: A 20 percent chance of showers after 10pm. Partly cloudy, with a low around 52. Calm wind becoming northwest around 5 mph after midnight.

Saturday Nov 15

Showers

Day: A 30 percent chance of showers, mainly after 10am. Partly sunny, with a high near 63.

Showers

Night: A 40 percent chance of showers. Mostly cloudy, with a low around 54.

Sunday Nov 16

Showers

Day: A chance of showers. Mostly cloudy, with a high near 62.

Showers

Night: A chance of showers. Mostly cloudy, with a low around 52.

Monday Nov 17

Showers

Day: A chance of showers, mainly before 4pm. Partly sunny, with a high near 60.

Showers

Night: A slight chance of showers. Partly cloudy, with a low around 47.

Tuesday Nov 18

Mostly Sunny

Day: Mostly sunny, with a high near 60.

Mostly Clear

Night: Mostly clear, with a low around 43.

Wednesday Nov 19

Showers

Day: A slight chance of showers. Mostly sunny, with a high near 59.


About San Joaquin County, CA

San Joaquin County ( SAN whah-KEEN; Spanish: San Joaquín, meaning "St. Joachim"), officially the County of San Joaquin, is a county located in the U.S. state of California. As of the 2020 United States census, the population was 779,233. The county seat is Stockton. San Joaquin County comprises the Stockton–Lodi–Tracy metropolitan statistical area within the regional San Jose–San Francisco–Oakland combined statistical area. The county is located in Northern California's Central Valley just east of the very highly populated nine-county San Francisco Bay Area region. It is separated from the East Bay partly by the Diablo Range, through which there is road and rail access to Alameda County via the Altamont Pass, and partly by the Sacramento-San Joaquin Delta, through which there are links to Contra Costa County via road, rail, and shipping, and to Solano County via road. One of the smaller counties by area in California, it has a high population density and is growing rapidly due to overflow from the Bay Area. The City of San Joaquin, despite sharing its name with the county, is located in Fresno County.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.