Currently 36°F in San Jacinto, California, USA
36°F
41°F / 36°F
2 mph SW
0.00"
Friday, January 9, 2026 2:45 AM PST

Seven Day Forecast for San Jacinto, California

Posted Wednesday, January 7, 2026, 7:48 AM
Alert Forecast not current

Today's Forecast: Mostly sunny with a high near 61. Winds will be light to breezy, coming from the west at up to 10 mph. Tonight, expect partly cloudy skies with a low around 42 and a gentle south wind around 5 mph. It's a great day for outdoor activities, but have a jacket ready for the cooler evening.

The Week Ahead: The weather pattern remains stable with mostly sunny days ahead. Highs will gradually increase, reaching the upper 60s by Saturday and low 70s by Sunday, making for a pleasant weekend. Nights will be clear with lows in the low to mid-40s. Ideal conditions for any outdoor plans you might have, but remember to dress in layers for the cooler evenings.

Sunny
Today:
61°F 
37°F 
Sunny
0% chance of precipitation
Predicted Air Quality: good, AQI: 34 (courtesy of the SCAQMD).
Pollen level is rated "low-medium".
Friday night / Saturday morning:
40°F  Mostly clear
0% chance of precipitation
Sunny
Saturday:
67°F  Sunny
0% chance of precipitation
Saturday night / Sunday morning:
42°F  Mostly clear
0% chance of precipitation
Sunny
Sunday:
71°F  Sunny
0% chance of precipitation
Sunday night / Monday morning:
44°F  Mostly clear
0% chance of precipitation
Sunny
Monday:
72°F  Sunny
0% chance of precipitation
Monday night / Tuesday morning:
45°F  Clear
0% chance of precipitation
Sunny
Tuesday:
74°F  Sunny
0% chance of precipitation
Tuesday night / Wednesday morning:
N/A 
% chance of precipitation
Not Available
Wednesday:
N/A 
% chance of precipitation
Wednesday night / Thursday morning:
N/A 
% chance of precipitation
Not Available
Thursday:
N/A 
% chance of precipitation

The San Jacinto, California weather pages are a service of WeatherCurrents. San Jacinto is located in the heart of the San Jacinto Valley, near Hemet, the Soboba Casino, and at the foot of the San Jacinto Mountains.
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