Water Temperature of Trinity River in Douglas City, CA
Current Water Temperature
Measurement Time: Thursday, November 20, 2025, 12:00 PM PST
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 / 495 meters
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: 93%
Feels Like: 35°F
Wind: NW 3.4 mph
Wind Gusts: 7 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 2 mi
UV Index: 0
Five Day Weather Forecast

Thu
H: 54°F
L: 39°F

Fri
H: 59°F
L: 36°F

Sat
H: 59°F
L: 39°F

Sun
H: 58°F
L: 33°F

Mon
H: 54°F
L: 29°F
Air Quality
Nitrogen Dioxide: 3.35 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 64 μg/m3
Astronomical
Sun Transit: 11:57 AM
Sunset: 4:50 PM
Daylight: 9 hrs 45 mins
Moon Transit: 12:19 AM
Moonset: 4:47 PM
Moon Phase: New
Moon Illumination: 2.7%
Best Times for Fishing or Hunting
Major Periods
7:41 PM - 10:11 PM11:49 AM - 2:19 PM
Minor Periods
4:17 PM - 5:47 PM7:18 AM - 8:48 AM
Action Rating: 4 out of 5
Frost Advisory issued November 20 at 1:04PM PST until November 21 at 10:00AM PST by NWS Eureka CA
Effective: Thu November 20, 2025, 1:04 PM
Expires: Thu November 20, 2025, 9:15 PM
* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Trinity County, and Northeastern Mendocino Interior. * WHEN...From 9 PM this evening to 10 AM PST Friday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...Fog and recent rain will likely make frost formation localized and inconsistent.
Take steps now to protect tender plants from the cold.
Weather Forecast
Average Temperature: 45.5°F
Average Humidity: 77%
Wind: 4 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 3.77 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 66.48 μg/m3
Astronomical
Sun Transit: 11:57 AM
Sunset: 4:50 PM
Daylight: 9 hrs 45 mins
Moon Transit: 12:19 AM
Moonset: 4:47 PM
Moon Phase: New
Moon Illumination: 2.7%
Best Times for Fishing or Hunting
Major Periods
7:41 PM - 10:11 PM11:49 AM - 2:19 PM
Minor Periods
4:17 PM - 5:47 PM7:18 AM - 8:48 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 46.5°F
Average Humidity: 56%
Wind: 4.9 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 3.7 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 68.12 μg/m3
Astronomical
Sun Transit: 11:57 AM
Sunset: 4:50 PM
Daylight: 9 hrs 44 mins
Moon Transit: 1:09 PM
Moonset: 5:29 PM
Moon Phase: New
Moon Illumination: 0.5%
Best Times for Fishing or Hunting
Major Periods
8:32 PM - 11:02 PM12:39 AM - 3:09 PM
Minor Periods
4:59 PM - 6:29 PM8:18 AM - 9:48 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 47.4°F
Average Humidity: 57%
Wind: 2.7 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 4.55 μg/m3
Sulphur Dioxide: 1.39 μg/m3
Ozone: 71.64 μg/m3
Astronomical
Sun Transit: 11:58 AM
Sunset: 4:49 PM
Daylight: 9 hrs 42 mins
Moon Transit: 2:01 PM
Moonset: 6:20 PM
Moon Phase: New
Moon Illumination: 3.3%
Best Times for Fishing or Hunting
Major Periods
9:24 PM - 11:54 PM1:31 PM - 4:01 PM
Minor Periods
5:50 PM - 7:20 PM9:13 AM - 10:43 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 44.4°F
Average Humidity: 71%
Wind: 4.5 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 6.59 μg/m3
Sulphur Dioxide: 1.63 μg/m3
Ozone: 67.32 μg/m3
Astronomical
Sun Transit: 11:58 AM
Sunset: 4:48 PM
Daylight: 9 hrs 40 mins
Moon Transit: 2:53 PM
Moonset: 7:18 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:23 PM - 4:53 PM
Minor Periods
6:48 PM - 8:18 PM10:02 AM - 11:32 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 38.9°F
Average Humidity: 71%
Wind: 4.5 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 8.26 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 56.62 μg/m3
Astronomical
Sun Transit: 11:58 AM
Sunset: 4:48 PM
Daylight: 9 hrs 39 mins
Moon Transit: 3:44 PM
Moonset: 8:21 PM
Moon Phase: Waxing Crescent
Moon Illumination: 15.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:14 PM - 5:44 PM
Minor Periods
7:51 PM - 9:21 PM10:43 AM - 12:13 AM
Action Rating: 2 out of 5
