San Jacinto, CA Weather Forecast and Current Conditions

WEATHER ALERTS - Air Quality Alert

Current Conditions From Nearby Local Station

45°F
Feels Like 45°F  
Humidity 73% Dew Point 37°F Wind Calm Barometer 30.56 in.
Report from a MADIS/MESONET weather station 1.3 mi. NW of central San Jacinto
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Point Forecast at a Glance

SatNov 29
Sat Nov 29: Sunny, High 75F, Low 44F
75
44
SunNov 30
Sun Nov 30: Sunny, High 70F, Low 43F
70
43
MonDec 1
Mon Dec 1: Sunny, High 70F, Low 42F
70
42
TueDec 2
Tue Dec 2: Sunny, High 69F, Low 43F
69
43
WedDec 3
Wed Dec 3: Showers, High 62F, Low 41F
50%
62
41
ThuDec 4
Thu Dec 4: Showers, High 64F, Low 43F
50%
64
43
FriDec 5
Fri Dec 5: Sunny, High 68F
68
 

7-Day Temperature Trend

Week Ahead Summary

Variable high temperatures through the week, ranging from 62°F to 75°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 4°F above the historical average for November-December. Normal highs for this period are around 64°F with lows around 40°F.

This Date in Weather History

1896 - The mercury plunged to 51 degrees below zero at Havre, MT. It marked the culmination of a two week long cold wave caused by a stagnate high pressure area similar to those over Siberia during the winter. During the month of November temperatures across Montana and the Dakotas averaged 15 to 25 degrees below normal.

More on this and other weather history

San Jacinto, CA 7 Day Weather Forecast Details

Saturday Nov 29

Sunny

Day: Sunny, with a high near 75. Calm wind becoming southwest around 5 mph.

Clear

Night: Clear, with a low around 44. Calm wind.

Sunday Nov 30

Sunny

Day: Sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the afternoon.

Mostly Clear

Night: Mostly clear, with a low around 43. West wind around 5 mph becoming calm.

Monday Dec 1

Sunny

Day: Sunny, with a high near 70. Calm wind becoming west around 5 mph.

Mostly Clear

Night: Mostly clear, with a low around 42.

Tuesday Dec 2

Sunny

Day: Sunny, with a high near 69.

Partly Cloudy

Night: Partly cloudy, with a low around 43.

Wednesday Dec 3

Showers

Day: A slight chance of showers. Partly sunny, with a high near 62.

Showers

Night: A chance of showers, mainly before 4am. Partly cloudy, with a low around 41.

Thursday Dec 4

Showers

Day: A slight chance of showers. Mostly sunny, with a high near 64.

Mostly Clear

Night: Mostly clear, with a low around 43.

Friday Dec 5

Sunny

Day: Sunny, with a high near 68.


About San Jacinto, CA

San Jacinto ( SAN hə-SIN-toh, -⁠ jə-, -⁠ yə- ; Spanish: [saŋ xaˈsinto]; Spanish for 'St. Hyacinth') is a city in Riverside County, California, United States. It is located at the north end of the San Jacinto Valley, with Hemet to its south and Beaumont to its north. The mountains associated with the valley are the San Jacinto Mountains. The population was 53,898 at the 2020 census. The city was founded in 1870 and incorporated on April 20, 1888, making it one of the oldest cities in Riverside County. The city is home to Mt. San Jacinto College, a community college founded in 1965. San Jacinto will also be home to the eastern end of the Mid County Parkway, a planned route that would eventually connect it to the city of Perris. In the late 19th century and early 20th century, the city became a home to many dairies, and a center for agriculture. San Jacinto also is home to the Soboba Casino, a casino owned and operated by the Soboba Band of Luiseño Indians. The Sobobas are sovereign and self-sufficient in community affairs.

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

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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.