Water Temperature of San Joaquin River in Friant, CA
Current Water Temperature
Measurement Time: Monday, July 14, 2025, 7:30 AM PDT
Temperature Locations
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Local Points of Interest
Lost Lake Recreation AreaSponsored Content
Station Name: SAN JOAQUIN R BL FRIANT CA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 308 feet / 94 meters
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 (63.0 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 (66.0 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

Humidity: 16%
Feels Like: 101°F
Wind: WNW 3.4 mph
Wind Gusts: 3.9 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 8.1
Five Day Weather Forecast

Mon
H: 111°F
L: 69°F

Tue
H: 107°F
L: 66°F

Wed
H: 100°F
L: 61°F

Thu
H: 101°F
L: 59°F

Fri
H: 102°F
L: 66°F
Air Quality
Nitrogen Dioxide: 22.57 μg/m3
Sulphur Dioxide: 2.78 μg/m3
Ozone: 106 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 8:19 PM
Daylight: 14 hrs 28 mins
Moon Transit: 4:02 AM
Moonset: 9:46 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.9%
Best Times for Fishing or Hunting
Major Periods
3:32 AM - 6:02 AM11:50 AM - 2:20 PM
Minor Periods
10:25 PM - 11:55 PM9:16 AM - 10:46 AM
Action Rating: 3 out of 5
Heat Advisory issued July 14 at 6:36AM PDT until July 15 at 11:00PM PDT by NWS Hanford CA
Effective: Mon July 14, 2025, 6:36 AM
Expires: Mon July 14, 2025, 3:00 PM
* WHAT...High temperatures up to 105 degrees expected. * WHERE...San Joaquin Valley, Coastal Ranges, Sierra Nevada foothills, Kern River Valley, and Yosemite Valley. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.
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.
Heat Advisory issued July 14 at 6:36AM PDT until July 15 at 11:00PM PDT by NWS Hanford CA
Effective: Mon July 14, 2025, 6:36 AM
Expires: Mon July 14, 2025, 3:00 PM
* WHAT...High temperatures up to 105 degrees expected. * WHERE...San Joaquin Valley, Coastal Ranges, Sierra Nevada foothills, Kern River Valley, and Yosemite Valley. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.
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.
Heat Advisory issued July 14 at 6:36AM PDT until July 15 at 11:00PM PDT by NWS Hanford CA
Effective: Mon July 14, 2025, 6:36 AM
Expires: Mon July 14, 2025, 3:00 PM
* WHAT...High temperatures up to 105 degrees expected. * WHERE...San Joaquin Valley, Coastal Ranges, Sierra Nevada foothills, Kern River Valley, and Yosemite Valley. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.
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.
Heat Advisory issued July 14 at 6:36AM PDT until July 15 at 11:00PM PDT by NWS Hanford CA
Effective: Mon July 14, 2025, 6:36 AM
Expires: Mon July 14, 2025, 3:00 PM
* WHAT...High temperatures up to 105 degrees expected. * WHERE...San Joaquin Valley, Coastal Ranges, Sierra Nevada foothills, Kern River Valley, and Yosemite Valley. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.
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.
Heat Advisory issued July 14 at 6:36AM PDT until July 15 at 11:00PM PDT by NWS Hanford CA
Effective: Mon July 14, 2025, 6:36 AM
Expires: Mon July 14, 2025, 3:00 PM
* WHAT...High temperatures up to 105 degrees expected. * WHERE...San Joaquin Valley, Coastal Ranges, Sierra Nevada foothills, Kern River Valley, and Yosemite Valley. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.
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.
Weather Forecast
Average Temperature: 89.6°F
Average Humidity: 32%
Wind: 11.6 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 15.44 μg/m3
Sulphur Dioxide: 3.48 μg/m3
Ozone: 110.8 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 8:19 PM
Daylight: 14 hrs 28 mins
Moon Transit: 4:02 AM
Moonset: 9:46 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.9%
Best Times for Fishing or Hunting
Major Periods
3:32 AM - 6:02 AM11:50 AM - 2:20 PM
Minor Periods
10:25 PM - 11:55 PM9:16 AM - 10:46 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 85.8°F
Average Humidity: 31%
Wind: 10.5 mph
UV Index: 2.9
Air Quality
Nitrogen Dioxide: 17.6 μg/m3
Sulphur Dioxide: 3.66 μg/m3
Ozone: 111.56 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 8:18 PM
Daylight: 14 hrs 27 mins
Moon Transit: 4:49 AM
Moonset: 10:54 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.7%
Best Times for Fishing or Hunting
Major Periods
4:19 AM - 6:49 AM12:00 AM - 12:00 AM
Minor Periods
12:00 AM - 12:00 AM10:24 AM - 11:54 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 80.2°F
Average Humidity: 40%
Wind: 11.2 mph
UV Index: 2.9
Air Quality
Nitrogen Dioxide: 20.54 μg/m3
Sulphur Dioxide: 3.86 μg/m3
Ozone: 90.64 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 8:18 PM
Daylight: 14 hrs 26 mins
Moon Transit: 12:00 AM
Moonset: 12:02 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
11:32 AM - 1:02 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 80.5°F
Average Humidity: 39%
Wind: 10.3 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 20.25 μg/m3
Sulphur Dioxide: 4.21 μg/m3
Ozone: 95.32 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 8:17 PM
Daylight: 14 hrs 24 mins
Moon Transit: 6:22 AM
Moonset: 1:11 PM
Moon Phase: Last Quarter
Moon Illumination: 44.4%
Best Times for Fishing or Hunting
Major Periods
5:52 AM - 8:22 AM2:11 PM - 4:41 PM
Minor Periods
12:41 AM - 2:11 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 83.7°F
Average Humidity: 27%
Wind: 12.3 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 16.71 μg/m3
Sulphur Dioxide: 3.47 μg/m3
Ozone: 94.62 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 8:17 PM
Daylight: 14 hrs 23 mins
Moon Transit: 7:13 AM
Moonset: 2:24 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
6:43 AM - 9:13 AM3:02 PM - 5:32 PM
Minor Periods
1:54 PM - 3:24 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5