| NWS Forecast for: Upper San Joaquin River Issued by: National Weather Service San Joaquin Valley/Hanford, CA Last Update: 1142 AM PDT Sun Apr 5 2026 |  |
| Today: Not as cool. Sunny. Highs 45 to 63. East winds up to 10 mph shifting to the southwest with gusts to around 25 mph in the afternoon. Tonight: Mostly cloudy in the evening then becoming partly cloudy. Lows 29 to 43. West winds up to 10 mph shifting to the southeast after midnight. Monday: Mostly sunny. Highs 45 to 61. West winds up to 15 mph. Gusts up to 30 mph in the afternoon. Monday Night: Mostly clear. Lows 29 to 41. West winds up to 10 mph. Gusts up to 30 mph in the evening. Tuesday: Sunny. Highs 46 to 62. Southwest winds up to 10 mph. Gusts up to 25 mph in the afternoon. Tuesday Night And Wednesday: Mostly clear. Lows 29 to 41. Highs 45 to 61. Wednesday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 28 to 40. Thursday And Thursday Night: Mostly cloudy. Chance of rain showers and snow showers. Highs 41 to 55. Lows 25 to 37. Chance of precipitation 50 percent. Friday And Friday Night: Snow showers and rain showers likely. Moderate snow accumulations. Highs 36 to 50. Lows 22 to 34. Chance of precipitation 70 percent. Saturday: Snow likely and chance of rain in the morning, then snow showers likely and chance of rain showers in the afternoon. Light snow accumulations. Highs 34 to 48. Chance of precipitation 60 percent. | |
| Zone Forecast: Upper San Joaquin River | |
Visit your local NWS office at: https://www.weather.gov/hnx |