Water Temperature of Trinity River in Douglas City, CA

Current Water Temperature

48.2°F 9.0°C
Frigid Dangerously Cold
48.2°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Severe hypothermia and cold water shock risk. Unprotected swimming causes rapid loss of dexterity in under 5 minutes.

Measurement Time: Friday, November 6, 2026, 2:00 AM PST

Temperature Locations

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Trinity River

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

62.1°F
Overcast
Conditions: Overcast
Humidity: 29%
Feels Like: 57.4°F
Wind: WSW 2.2 mph
Wind Gusts: 5.3 mph
Pressure: 30.2 in
Precipitation: 0 in
Cloud Cover: 93%
Visibility: 6 mi
UV Index: 1.5

Weather Forecast

Sunny
Fri
H: 74°F
L: 39°F
Sunny
Sat
H: 74°F
L: 40°F
Overcast
Sun
H: 66°F
L: 39°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
0.9 μg/m³
Good
PM10
1.2 μg/m³
Good
Ozone (O3)
86 μg/m³
Photochemical
NO2
1.5 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
131 μg/m³
Carbon Monoxide

Astronomical

Sun
10h 14m daylight
Sunrise 6:48 AM
Solar Noon 11:55 AM
Sunset 5:02 PM
Moon
Waning Crescent • 5%
Moonrise 4:14 AM
Transit 9:56 AM
Moonset 3:28 PM

Best Times for Fishing or Hunting

Major Periods

9:26 AM - 11:56 AM
9:48 PM - 12:18 AM

Minor Periods

3:44 AM - 5:14 AM
2:58 PM - 4:28 PM
Action Rating:
Fair Action 2/5
Friday, November 6, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 51.3°F
Average Humidity: 33%
Chance of Rain: 3%
Wind: 4.3 mph
UV Index: 2.7

Astronomical

Sun
10h 14m daylight
Sunrise 6:48 AM
Solar Noon 11:55 AM
Sunset 5:02 PM
Moon
Waning Crescent • 5%
Moonrise 4:14 AM
Transit 9:56 AM
Moonset 3:28 PM

Best Times for Fishing or Hunting

Major Periods

9:26 AM - 11:56 AM
9:48 PM - 12:18 AM

Minor Periods

3:44 AM - 5:14 AM
2:58 PM - 4:28 PM
Action Rating:
Fair Action 2/5
Saturday, November 7, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 52.1°F
Average Humidity: 39%
Chance of Rain: 3%
Wind: 4.7 mph
UV Index: 3.2

Astronomical

Sun
10h 12m daylight
Sunrise 6:50 AM
Solar Noon 11:55 AM
Sunset 5:01 PM
Moon
Waning Crescent • 1%
Moonrise 5:20 AM
Transit 10:40 AM
Moonset 3:53 PM

Best Times for Fishing or Hunting

Major Periods

10:10 AM - 12:40 PM
10:33 PM - 1:03 AM

Minor Periods

4:50 AM - 6:20 AM
3:23 PM - 4:53 PM
Action Rating:
Very Good 4/5
Sunday, November 8, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 48.9°F
Average Humidity: 67%
Chance of Rain: 14%
Wind: 4.5 mph
UV Index: 3

Astronomical

Sun
10h 10m daylight
Sunrise 6:51 AM
Solar Noon 11:55 AM
Sunset 5:00 PM
Moon
New • 0%
Moonrise 6:26 AM
Transit 11:27 AM
Moonset 4:21 PM

Best Times for Fishing or Hunting

Major Periods

10:57 AM - 1:27 PM
11:21 PM - 1:51 AM

Minor Periods

5:56 AM - 7:26 AM
3:51 PM - 5:21 PM
Action Rating:
Very Good 4/5
The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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