| NWS Forecast for: Rialto CA Issued by: National Weather Service San Diego, CA Last Update: 2:04 pm PDT Jul 15, 2025 |  |
| Tonight: Mostly clear, with a low around 61. West wind 5 to 15 mph, with gusts as high as 20 mph. Wednesday: Sunny, with a high near 88. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Wednesday Night: Mostly clear, with a low around 62. West wind 5 to 10 mph, with gusts as high as 20 mph. Thursday: Sunny, with a high near 91. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Thursday Night: Mostly clear, with a low around 63. Southwest wind 5 to 10 mph becoming light after midnight. Friday: A slight chance of showers after 11am. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 90. Chance of precipitation is 20%. Friday Night: Mostly clear, with a low around 64. Saturday: Patchy fog before 11am. Otherwise, sunny, with a high near 91. Saturday Night: Mostly clear, with a low around 64. Sunday: Sunny, with a high near 92. Sunday Night: Mostly clear, with a low around 63. Monday: Sunny, with a high near 92. Monday Night: Mostly clear, with a low around 63. Tuesday: Mostly sunny, with a high near 91. | |
| Rialto CA 34.11°N 117.37°W (Elev. 1250 ft) | |
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