Weather Alert
San Jacinto River Park Weather Warning NWS WEATHER ALERT FOR THE SAN JACINTO RIVER PARK, CA AREA - Issued: 1221 PM PDT Tue Aug 4 2026 San Jacinto River Park Weather Warning

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San Jacinto River Park, CA Weather - Hour by Hour Forecast

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San Jacinto River Park, CA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 90°F32°C, dew point 51°F11°C, humidity 26%. Wind direction is NW at 13 mph21 km/h with visibility of 10 mi16 km. Barometric pressure is 29.83 in1010 mb.
Tonight - Mostly clear. Lows 62 to 68. Areas of winds west 10 to 15 mph with gusts to 25 mph this evening becoming light... Full Forecast
Wednesday - Mostly sunny. Highs 92 to 101. Areas of winds west to 10 mph...Becoming 10 to 15 mph with gusts to 25 mph in the afternoon... Full Forecast

San Jacinto River Park Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 04
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San Jacinto River Park, CA Hourly Weather - Partly Cloudy - 6:00 PM San Jacinto River Park, CA Hourly Weather - Mostly Clear - 7:00 PM San Jacinto River Park, CA Hourly Weather - Mostly Clear - 8:00 PM San Jacinto River Park, CA Hourly Weather - Mostly Clear - 9:00 PM San Jacinto River Park, CA Hourly Weather - Clear - 10:00 PM San Jacinto River Park, CA Hourly Weather - Clear - 11:00 PM San Jacinto River Park, CA Hourly Weather - Clear - 12:00 AM San Jacinto River Park, CA Hourly Weather - Clear - 1:00 AM San Jacinto River Park, CA Hourly Weather - Clear - 2:00 AM San Jacinto River Park, CA Hourly Weather - Clear - 3:00 AM San Jacinto River Park, CA Hourly Weather - Clear - 4:00 AM San Jacinto River Park, CA Hourly Weather - Clear - 5:00 AM San Jacinto River Park, CA Hourly Weather - Clear - 6:00 AM San Jacinto River Park, CA Hourly Weather - Clear - 7:00 AM San Jacinto River Park, CA Hourly Weather - Clear - 8:00 AM San Jacinto River Park, CA Hourly Weather - Clear - 9:00 AM San Jacinto River Park, CA Hourly Weather - Mostly Clear - 10:00 AM San Jacinto River Park, CA Hourly Weather - Mostly Clear - 11:00 AM San Jacinto River Park, CA Hourly Weather - Mostly Clear - 12:00 PM San Jacinto River Park, CA Hourly Weather - Partly Cloudy - 1:00 PM San Jacinto River Park, CA Hourly Weather - Partly Cloudy - 2:00 PM San Jacinto River Park, CA Hourly Weather - Partly Cloudy - 3:00 PM San Jacinto River Park, CA Hourly Weather - Partly Cloudy - 4:00 PM San Jacinto River Park, CA Hourly Weather - Partly Cloudy - 5:00 PM
Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
90°F32°C 85°F29°C 81°F27°C 78°F26°C 75°F24°C 72°F22°C 71°F22°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 69°F21°C 70°F21°C 72°F22°C 77°F25°C 82°F28°C 87°F31°C 90°F32°C 93°F34°C 96°F36°C 96°F36°C 95°F35°C 95°F35°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
59°F15°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 58°F14°C 59°F15°C 59°F15°C 59°F15°C 59°F15°C 59°F15°C 60°F16°C 61°F16°C 62°F17°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 59°F15°C 59°F15°C 59°F15°C 59°F15°C
35% 40% 46% 50% 56% 61% 64% 71% 73% 73% 76% 76% 73% 73% 71% 58% 49% 40% 37% 32% 29% 29% 30% 30%
NW NW NW NW NW NW NW WNW WNW WNW W W WNW NW NW NW NNW NNW NW NW NW NW NW NW
13 mph 7 mph 7 mph 7 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 3 mph 3 mph 3 mph 9 mph 9 mph 9 mph 13 mph 13 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (PDT)
Weather
Clouds
Temperature
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KRIV model statistics.

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Prob Precip % = Probability of Precipitation.

San Jacinto River Park 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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