Water Temperature of Trinity River in Douglas City, CA

Current Water Temperature

55.9°F

Measurement Time: Sunday, June 14, 2026, 6:00 PM PDT

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

65.1°F
Clear
Clear
65.1°F
76.2°F
60%
NNW 2.2 mph
4.7 mph
76.3°F
42.2°F
0 in
0%
9 mi
1017 mbar
0

Five Day Weather Forecast

Sunny
Mon
H: 102°F
L: 68°F
Sunny
Tue
H: 103°F
L: 61°F
Sunny
Wed
H: 101°F
L: 57°F
Sunny
Thu
H: 98°F
L: 58°F
Sunny
Fri
H: 86°F
L: 54°F

Air Quality

AQI: 1 - Good
PM2.5: 7 μg/m3
PM10: 8.6 μg/m3
Carbon Monoxide: 111 μg/m3
Nitrogen Dioxide: 8.4 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 58 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:12 PM
Sunset: 8:45 PM
Daylight: 15 hrs 5 mins
Moonrise: 5:51 AM
Moon Transit: 2:00 PM
Moonset: 10:04 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

9:27 PM - 11:57 PM
1:30 PM - 4:00 PM

Minor Periods

9:34 PM - 11:04 PM
5:21 AM - 6:51 AM

Action Rating: 4 out of 5

Heat Advisory issued June 14 at 11:01AM PDT until June 16 at 10:00PM PDT by NWS Eureka CA

Effective: Sun June 14, 2026, 11:01 AM
Expires: Sun June 14, 2026, 11:00 PM

* WHAT...High temperatures of 99 to 102 for most valleys. Moderate to Major HeatRisk expected. * WHERE...Southern Trinity. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration.

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 14 at 11:01AM PDT until June 16 at 10:00PM PDT by NWS Eureka CA

Effective: Sun June 14, 2026, 11:01 AM
Expires: Sun June 14, 2026, 11:00 PM

* WHAT...High temperatures of 99 to 105 for most valleys. Moderate to Major HeatRisk expected. * WHERE...Northeastern Trinity. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration.

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 14 at 11:01AM PDT until June 16 at 10:00PM PDT by NWS Eureka CA

Effective: Sun June 14, 2026, 11:01 AM
Expires: Sun June 14, 2026, 11:00 PM

* WHAT...High temperatures of 100 to 112. Moderate to Major HeatRisk expected. * WHERE...Northwestern and Central Trinity. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration.

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 14 at 10:54PM PDT until June 16 at 10:00PM PDT by NWS Eureka CA

Effective: Sun June 14, 2026, 10:54 PM
Expires: Mon June 15, 2026, 10:00 AM

* WHAT...High temperatures of 99 to 105 for most valleys. Moderate to Major HeatRisk expected. * WHERE...Northeastern Trinity. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration.

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 14 at 10:54PM PDT until June 16 at 10:00PM PDT by NWS Eureka CA

Effective: Sun June 14, 2026, 10:54 PM
Expires: Mon June 15, 2026, 10:00 AM

* WHAT...High temperatures of 99 to 102 for most valleys. Moderate to Major HeatRisk expected. * WHERE...Southern Trinity. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration.

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.


Monday, June 15, 2026

Weather Forecast

Sunny
101.9°F
67.5°F
84.1°F
26%
0 in
0%
0%
9.2 mph
10.4


Air Quality

AQI: 1 - Good
PM2.5: 4.55 μg/m3
PM10: 5.65 μg/m3
Carbon Monoxide: 107.17 μg/m3
Nitrogen Dioxide: 3.82 μg/m3
Sulphur Dioxide: 0.29 μg/m3
Ozone: 86.92 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:12 PM
Sunset: 8:45 PM
Daylight: 15 hrs 5 mins
Moonrise: 5:51 AM
Moon Transit: 2:00 PM
Moonset: 10:04 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

9:27 PM - 11:57 PM
1:30 PM - 4:00 PM

Minor Periods

9:34 PM - 11:04 PM
5:21 AM - 6:51 AM

Action Rating: 4 out of 5

Tuesday, June 16, 2026

Weather Forecast

Sunny
102.7°F
61.3°F
80.9°F
29%
0 in
1%
0%
11.9 mph
11.1


Air Quality

AQI: 1 - Good
PM2.5: 4.81 μg/m3
PM10: 5.69 μg/m3
Carbon Monoxide: 107.5 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 0.25 μg/m3
Ozone: 92.25 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:12 PM
Sunset: 8:45 PM
Daylight: 15 hrs 5 mins
Moonrise: 7:07 AM
Moon Transit: 3:05 PM
Moonset: 10:53 PM
Moon Phase: New
Moon Illumination: 1.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:35 PM - 5:05 PM

Minor Periods

10:23 PM - 11:53 PM
6:37 AM - 8:07 AM

Action Rating: 3 out of 5

Wednesday, June 17, 2026

Weather Forecast

Sunny
101.3°F
57.2°F
78.3°F
33%
0 in
0%
0%
8.7 mph
10.7


Air Quality

AQI: 1 - Good
PM2.5: 8.03 μg/m3
PM10: 10.11 μg/m3
Carbon Monoxide: 119.21 μg/m3
Nitrogen Dioxide: 3.72 μg/m3
Sulphur Dioxide: 0.82 μg/m3
Ozone: 96.04 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:12 PM
Sunset: 8:46 PM
Daylight: 15 hrs 5 mins
Moonrise: 8:27 AM
Moon Transit: 4:05 PM
Moonset: 11:31 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:35 PM - 6:05 PM

Minor Periods

12:00 AM - 12:00 AM
7:57 AM - 9:27 AM

Action Rating: 2 out of 5

Thursday, June 18, 2026

Weather Forecast

Sunny
97.7°F
57.7°F
77.2°F
35%
0 in
1%
0%
6.7 mph
10.6


Air Quality

AQI: 1 - Good
PM2.5: 9.65 μg/m3
PM10: 12.71 μg/m3
Carbon Monoxide: 123.6 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 104.38 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:13 PM
Sunset: 8:46 PM
Daylight: 15 hrs 6 mins
Moonrise: 9:44 AM
Moon Transit: 5:00 PM
Moonset: 12:31 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:30 PM - 7:00 PM

Minor Periods

9:14 AM - 10:44 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Friday, June 19, 2026

Weather Forecast

Sunny
86°F
54.4°F
66.5°F
41%
0 in
17%
0%
7.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 9.32 μg/m3
PM10: 11.57 μg/m3
Carbon Monoxide: 153 μg/m3
Nitrogen Dioxide: 6.63 μg/m3
Sulphur Dioxide: 1.02 μg/m3
Ozone: 79.83 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:13 PM
Sunset: 8:46 PM
Daylight: 15 hrs 6 mins
Moonrise: 10:59 AM
Moon Transit: 5:48 PM
Moonset: 12:01 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%

Best Times for Fishing or Hunting

Major Periods

12:21 AM - 2:51 AM
5:18 PM - 7:48 PM

Minor Periods

10:29 AM - 11:59 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 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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