National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service



TUOLUMNE RIVER - MODESTO (MDSC1)
Latitude: 37.63º NLongitude: 120.99º WElevation: 60 Feet
Location: Stanislaus County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Jul 20, 2025 at 7:07 AM PDT
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.
10-Day Probability Plot





Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ019)
Tonight: Clear. Lows 56 to 64. West winds up to 10 mph with gusts to around 20 mph.

Monday: Sunny. Highs 80 to 88. West winds up to 15 mph. Gusts up to 25 mph in the afternoon.

Monday Night: Clear. Lows 54 to 60. West winds up to 15 mph with gusts to around 25 mph.

Tuesday: Mostly sunny. Highs 77 to 85. West winds up to 10 mph with gusts to around 20 mph.

Tuesday Night: Mostly clear. Lows 53 to 59. Northwest winds up to 15 mph.

Wednesday: Mostly sunny. Highs 79 to 87.

Wednesday Night: Mostly clear. Lows 53 to 59.

Thursday through Sunday: Clear. Highs 80 to 90. Lows 53 to 59.