Water Temperature of Trinity River in Douglas City, CA
Current Water Temperature
Measurement Time: Tuesday, October 6, 2026, 8:00 PM PDT
Temperature Locations
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Station Name: TRINITY R A DOUGLAS CITY CA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 1,624 feet
Nearest Address:
51 Poplar Ln
Douglas City, CA 96024
Trinity County
GPS Coordinates: 40.64527778, -122.9566667
Nearby Water Temperatures
Trinity River, Lewiston, CA (9.8 mi)Trinity River, Helena, CA (11.8 mi)
Trinity River, Hoopa, CA (46.7 mi)
Klamath River, Orleans, CA (54.6 mi)
Mill Creek, Los Milinos, CA (63.8 mi)
Humboldt Bay, Eureka, CA (66.5 mi)
Deer Creek, Vina, CA (68.7 mi)
Elder Creek, Branscomb, CA (72.9 mi)
Pacific Ocean, Manila, CA (75.3 mi)
Klamath River, Klamath, CA (80.1 mi)
Hat Creek, Old Station, CA (80.4 mi)
Pacific Ocean, Eureka, CA (82.6 mi)
Butte Creek, Chico, CA (91.5 mi)
Pacific Ocean, Petrolia, CA (96.4 mi)
East Fork Russian River, Ukiah, CA (97.1 mi)
Weather for Douglas City, California
Current Weather

Humidity: 39%
Feels Like: 51.1°F
Wind: NNW 2.2 mph
Wind Gusts: 6.7 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 0
Weather Forecast

Wed
H: 95°F
L: 55°F

Thu
H: 96°F
L: 54°F

Fri
H: 89°F
L: 44°F

Sat
H: 71°F
L: 34°F

Sun
H: 68°F
L: 31°F
Air Quality
Nitrogen Dioxide: 8 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 64 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 6:44 PM
Daylight: 11 hrs 30 mins
Moon Transit: 10:45 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%
Best Times for Fishing or Hunting
Major Periods
6:06 PM - 8:36 PM10:15 AM - 12:45 AM
Minor Periods
4:47 PM - 6:17 PM3:31 AM - 5:01 AM
Action Rating: 3 out of 5
Heat Advisory issued October 6 at 11:32AM PDT until October 9 at 10:00PM PDT by NWS Sacramento CA
Effective: Tue October 6, 2026, 11:32 AM
Expires: Wed October 7, 2026, 5:15 PM
* WHAT...High temperatures of 94 to 102 degrees expected and overnight low temperatures in the mid 60s to low 70s, with widespread Moderate HeatRisk and areas of Major HeatRisk. * WHERE...The Sacramento and northern San Joaquin Valleys, Delta and Carquinez Strait, and foothills. * WHEN...Until 10 PM PDT Friday. * IMPACTS...Hot temperatures may cause heat illnesses, especially to anyone without effective cooling and/or adequate hydration. * ADDITIONAL DETAILS...Hottest days expected Tuesday through Thursday.
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: 70.6°F
Average Humidity: 27%
Wind: 5.6 mph
UV Index: 4.7
Air Quality
Nitrogen Dioxide: 4.71 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 93.92 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 6:44 PM
Daylight: 11 hrs 30 mins
Moon Transit: 10:45 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%
Best Times for Fishing or Hunting
Major Periods
6:06 PM - 8:36 PM10:15 AM - 12:45 AM
Minor Periods
4:47 PM - 6:17 PM3:31 AM - 5:01 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 70.6°F
Average Humidity: 27%
Wind: 4.7 mph
UV Index: 4.8
Air Quality
Nitrogen Dioxide: 4.41 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 95.79 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 6:42 PM
Daylight: 11 hrs 27 mins
Moon Transit: 11:31 AM
Moonset: 5:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%
Best Times for Fishing or Hunting
Major Periods
6:51 PM - 9:21 PM11:01 AM - 1:31 PM
Minor Periods
5:10 PM - 6:40 PM4:40 AM - 6:10 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 65.3°F
Average Humidity: 35%
Wind: 11 mph
UV Index: 4.8
Air Quality
Nitrogen Dioxide: 4.34 μg/m3
Sulphur Dioxide: 0.36 μg/m3
Ozone: 88.88 μg/m3
Astronomical
Sun Transit: 1:00 PM
Sunset: 6:41 PM
Daylight: 11 hrs 24 mins
Moon Transit: 12:15 AM
Moonset: 6:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
7:36 PM - 10:06 PM11:45 AM - 2:15 PM
Minor Periods
5:32 PM - 7:02 PM5:49 AM - 7:19 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 50.1°F
Average Humidity: 59%
Wind: 8.1 mph
UV Index: 4.6
Air Quality
Nitrogen Dioxide: 1.84 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 70.38 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 6:39 PM
Daylight: 11 hrs 22 mins
Moon Transit: 1:00 PM
Moonset: 6:26 PM
Moon Phase: New
Moon Illumination: 0.5%
Best Times for Fishing or Hunting
Major Periods
8:21 PM - 10:51 PM12:30 AM - 3:00 PM
Minor Periods
5:56 PM - 7:26 PM6:56 AM - 8:26 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 47.5°F
Average Humidity: 41%
Wind: 11.4 mph
UV Index: 6
Air Quality
Nitrogen Dioxide: 1.6 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 75.5 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 6:38 PM
Daylight: 11 hrs 19 mins
Moon Transit: 1:46 PM
Moonset: 6:51 PM
Moon Phase: New
Moon Illumination: 3.3%
Best Times for Fishing or Hunting
Major Periods
9:07 PM - 11:37 PM1:16 PM - 3:46 PM
Minor Periods
6:21 PM - 7:51 PM8:03 AM - 9:33 AM
Action Rating: 4 out of 5
