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



TUOLUMNE RIVER - NEW DON PEDRO RESERVOIR (NDPC1)
Latitude: 37.70º NLongitude: 120.42º WElevation: 272 Feet
Location: Tuolumne County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Jul 17, 2025 at 8:04 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)
Today: Sunny. Highs 88 to 94. Northwest winds up to 10 mph with gusts to around 20 mph.

Tonight: Clear. Lows 54 to 64. Northwest winds up to 15 mph.

Saturday: Sunny. Highs 89 to 95. Northwest winds up to 10 mph.

Saturday Night: Clear. Lows 54 to 64. Northwest winds up to 10 mph with gusts to around 20 mph.

Sunday: Sunny. Highs 88 to 96. Northwest winds up to 10 mph.

Sunday Night: Clear. Lows 56 to 64.

Monday: Mostly sunny. Highs 82 to 90.

Monday Night: Mostly clear. Lows 54 to 60.

Tuesday through Thursday: Clear. Highs 81 to 91. Lows 54 to 62.