| NWS Forecast for: Upper San Joaquin River Issued by: National Weather Service San Joaquin Valley/Hanford, CA Last Update: 816 PM PDT Fri Jul 17 2026 |  |
| Tonight: Mostly clear. Lows 47 to 57. Southwest winds up to 10 mph with gusts to around 25 mph shifting to the southeast after midnight. Saturday: Sunny. Highs 64 to 78. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon. Saturday Night: Mostly clear. Lows 49 to 59. West winds up to 10 mph with gusts to around 25 mph shifting to the northeast after midnight. Sunday: Sunny. Highs 65 to 79. Northeast winds up to 5 mph shifting to the southwest in the afternoon. Sunday Night: Partly cloudy. Lows 50 to 60. Southwest winds up to 10 mph. Gusts up to 25 mph in the evening. Monday: Mostly sunny. Chance of rain showers in the afternoon. Highs 63 to 77. Chance of showers 40 percent. Monday Night: Mostly cloudy. Chance of rain showers in the evening. Lows 49 to 59. Chance of showers 40 percent. Tuesday: Partly sunny. A 50 percent chance of thunderstorms in the afternoon. Highs 61 to 77. Tuesday Night: Partly cloudy. Lows 49 to 59. Wednesday: Sunny in the morning, then partly sunny with chance of rain showers in the afternoon. Highs 62 to 78. Chance of showers 50 percent. Wednesday Night And Thursday: Partly cloudy. Chance of rain showers. Lows 49 to 59. Highs 63 to 79. Chance of showers 40 percent. Thursday Night: Partly cloudy. Lows 49 to 59. Friday: Sunny. Highs 62 to 78. | |
| Zone Forecast: Upper San Joaquin River | |
Visit your local NWS office at: https://www.weather.gov/hnx |