| NWS Forecast for: Upper San Joaquin River Issued by: National Weather Service San Joaquin Valley/Hanford, CA Last Update: 310 AM PDT Sun Jul 26 2026 |  |
| Today: Sunny. Highs 65 to 79. Southwest winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 30 mph. Tonight: Partly cloudy. Lows 47 to 57. Southwest winds 5 to 10 mph with gusts to around 30 mph shifting to the southeast with gusts to around 20 mph after midnight. Monday: Sunny. Highs 65 to 79. South winds up to 5 mph with gusts to around 20 mph shifting to the southwest 5 to 15 mph with gusts to around 30 mph in the afternoon. Monday Night: Clear. Lows 47 to 57. West winds up to 10 mph. Gusts up to 30 mph in the evening. Tuesday: Sunny. Highs 66 to 80. Southwest winds up to 5 mph increasing to 5 to 15 mph with gusts to around 30 mph in the afternoon. Tuesday Night Through Thursday: Clear. Lows 46 to 57. Highs 67 to 82. Thursday Night Through Saturday: Mostly clear. Lows 48 to 61. Highs 71 to 86. | |
| Zone Forecast: Upper San Joaquin River | |
Visit your local NWS office at: https://www.weather.gov/hnx |