Water Temperature of San Joaquin River in Friant, CA
Current Water Temperature
Measurement Time: Saturday, June 13, 2026, 4:30 PM PDT
Temperature Locations
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Local Points of Interest
Lost Lake Recreation AreaStation Name: SAN JOAQUIN R BL FRIANT CA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 308 feet
Nearest Address:
Lost Lake Road
Friant, CA 93626
Fresno County
GPS Coordinates: 36.98439397, -119.7243124
Nearby Water Temperatures
Merced River, Yosemite Valley, CA (52.4 mi)Middle Fork San Joaquin River, Mammoth Lakes, CA (56.8 mi)
Tuolumne River, Groveland, CA (63 mi)
Tuolumne River, Groveland, CA (63.4 mi)
Tuolumne River, Groveland, CA (64.5 mi)
Hot Creek, Mammoth Lakes, CA (65.4 mi)
Tuolumne River, Groveland, CA (66 mi)
Hot Creek, Mammoth Lakes, CA (66.1 mi)
Deadman Creek, Mammoth Lakes, CA (68.2 mi)
Hot Creek, Mammoth Lakes, CA (68.7 mi)
Cherry Creek, Groveland, CA (68.8 mi)
Coyote Creek, Morgan Hill, CA (106.9 mi)
Coyote Creek, Coyote, CA (112.3 mi)
Arroyo Hondo, San Jose, CA (117.2 mi)
Arroyo Valle, Livermore, CA (120.2 mi)
Weather for Friant, California
Current Weather

Five Day Weather Forecast

Sun
H: 103°F
L: 71°F

Mon
H: 106°F
L: 69°F

Tue
H: 109°F
L: 72°F

Wed
H: 108°F
L: 71°F

Thu
H: 101°F
L: 67°F
Air Quality
Nitrogen Dioxide: 10.4 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 60 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 8:20 PM
Daylight: 14 hrs 42 mins
Moon Transit: 12:38 AM
Moonset: 8:34 PM
Moon Phase: New
Moon Illumination: 0.7%
Best Times for Fishing or Hunting
Major Periods
8:33 PM - 11:03 PM12:08 AM - 2:38 PM
Minor Periods
8:04 PM - 9:34 PM4:16 AM - 5:46 AM
Action Rating: 6 out of 5
Heat Advisory issued June 13 at 10:39AM PDT until June 16 at 11:00PM PDT by NWS Hanford CA
Effective: Sat June 13, 2026, 10:39 AM
Expires: Sat June 13, 2026, 7:00 PM
* WHAT...High temperatures up to 103 degrees expected. * WHERE...A portion of central California. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Moderate Risk of heat-related illnesses to those sensitive to heat, such as older adults (65+), infants, athletes, outdoor workers, those without effective cooling, and those with chronic diseases. Some risk to general population.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Heat Advisory issued June 13 at 6:50PM PDT until June 16 at 11:00PM PDT by NWS Hanford CA
Effective: Sat June 13, 2026, 6:50 PM
Expires: Sun June 14, 2026, 3:00 AM
* WHAT...High temperatures up to 103 degrees expected. * WHERE...A portion of central California. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Moderate Risk of heat-related illnesses to those sensitive to heat, such as older adults (65+), infants, athletes, outdoor workers, those without effective cooling, and those with chronic diseases. Some risk to general population.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.84 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 91.58 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 8:20 PM
Daylight: 14 hrs 42 mins
Moon Transit: 12:38 AM
Moonset: 8:34 PM
Moon Phase: New
Moon Illumination: 0.7%
Best Times for Fishing or Hunting
Major Periods
8:33 PM - 11:03 PM12:08 AM - 2:38 PM
Minor Periods
8:04 PM - 9:34 PM4:16 AM - 5:46 AM
Action Rating: 6 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.49 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 86.92 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 8:21 PM
Daylight: 14 hrs 42 mins
Moon Transit: 1:46 PM
Moonset: 9:37 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:16 PM - 3:46 PM
Minor Periods
9:07 PM - 10:37 PM5:22 AM - 6:52 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 9.52 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 88 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 8:21 PM
Daylight: 14 hrs 42 mins
Moon Transit: 2:51 PM
Moonset: 10:28 PM
Moon Phase: New
Moon Illumination: 1.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:21 PM - 4:51 PM
Minor Periods
9:58 PM - 11:28 PM6:36 AM - 8:06 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 12.6 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 88.71 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 8:21 PM
Daylight: 14 hrs 42 mins
Moon Transit: 3:51 PM
Moonset: 11:09 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:21 PM - 5:51 PM
Minor Periods
12:00 AM - 12:00 AM7:54 AM - 9:24 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 21.05 μg/m3
Sulphur Dioxide: 1.57 μg/m3
Ozone: 58 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 8:21 PM
Daylight: 14 hrs 43 mins
Moon Transit: 4:46 PM
Moonset: 12:09 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM4:16 PM - 6:46 PM
Minor Periods
9:09 AM - 10:39 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
