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Plan your week in San Jacinto County with our detailed 7-Day Weather Forecast. Access reliable daily temperature highs and lows, rain chances, and weekly weather pattern summaries.

San Jacinto County 7-Day Weather Forecast

Tuesday, Oct 20, 2026

Daytime
76°F

Sunny / Clear

Feels like 76°F

Humidity

35%

Wind Speed

5.8 mph

Precipitation

0 in

Pressure

1022 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

9%

Dew Point

67°F

7-Day Weather Forecast

Today

Oct 20

Sunny / Clear
77°H
73°L
0%

Wed

Oct 21

Sunny / Clear
79°H
61°L
0%

Thu

Oct 22

Sunny / Clear
81°H
59°L
0%

Fri

Oct 23

Sunny / Clear
81°H
61°L
0%

Sat

Oct 24

Sunny / Clear
80°H
59°L
0%

Sun

Oct 25

Sunny / Clear
75°H
61°L
0%

Mon

Oct 26

Sunny / Clear
77°H
62°L
0%

24-Hour Forecast

7 PM

76°

0%

8 PM

77°

0%

9 PM

77°

0%

10 PM

76°

0%

11 PM

73°

0%

12 AM

69°

0%

1 AM

68°

0%

2 AM

66°

0%

3 AM

66°

0%

4 AM

65°

0%

5 AM

64°

0%

6 AM

63°

0%

7 AM

63°

0%

8 AM

62°

0%

9 AM

62°

0%

10 AM

62°

0%

11 AM

61°

0%

12 PM

61°

0%

1 PM

61°

0%

2 PM

64°

0%

3 PM

68°

0%

4 PM

72°

0%

5 PM

75°

0%

6 PM

77°

0%

Air Quality (AQI)

Air quality sensors are offline for this coordinate.

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Waxing Gibbous

Waxing Gibbous

Wind Conditions & Storm Tracking

Wind Direction

32.9° NNE

Sustained Wind

5.8 mph

Wind Gusts

5.8 mph

7-Day Temp Range

Week's Hottest

81°F

Max Rain Prob

0%

Expected 7-Day Swings

59°
81°

High and low limits expected over the next week.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

San Jacinto County · 30.64°N, 95.19°W
Radar Page
Coordinates30.6395°N, 95.1851°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)N/AOffline
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

The 7-day forecast for San Jacinto County includes comprehensive daily weather summaries, max/min temperatures, and expected rainfall to keep you prepared for the week.

About San Jacinto County Climate & Weather

Weather forecast for San Jacinto County is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.

Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.