Water Temperature of the Klamath River in Klamath, CA

Current Water Temperature

66.4°F

Measurement Time: Sunday, September 20, 2026, 6:30 PM PDT

Temperature Locations

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Klamath River

Station Name: KLAMATH R NR KLAMATH CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 30 feet

Nearest Address:
143–199 Starwein Rd
Klamath, CA 95548
Del Norte County

GPS Coordinates: 41.5109543, -123.9795164

Nearby Water Temperatures

Crescent Harbor, Crescent City, CA (19.4 mi)
Klamath River, Orleans, CA (27.2 mi)
Trinity River, Hoopa, CA (35.6 mi)
Pacific Ocean, Manila, CA (46.8 mi)
Humboldt Bay, Eureka, CA (52.9 mi)
Pacific Ocean, Eureka, CA (59.9 mi)
Trinity River, Helena, CA (68.3 mi)
Trinity River, Douglas City, CA (80.1 mi)
Trinity River, Lewiston, CA (81.9 mi)
Pacific Ocean, Petrolia, CA (92.7 mi)
Klamath River, Keno, OR (105.9 mi)
Klamath River, Keno, OR (112.4 mi)
Klamath River, Keno, OR (113.9 mi)
Upper Klamath Lake, Klamath Falls, OR (119.9 mi)
Link River, Klamath Falls, OR (122.7 mi)

Weather for Klamath, California

Current Weather

55°F
Patchy Fog
Patchy Fog
96%
S 1 mph
54°F

Weather Forecast

Areas Of Fog
Overnight
53°F - Areas Of Fog
Areas Of Fog then Mostly Cloudy
Monday
66°F - Areas Of Fog then Mostly Cloudy
Areas Of Fog
Monday Night
52°F - Areas Of Fog
Patchy Fog then Mostly Sunny
Tuesday
68°F - Patchy Fog then Mostly Sunny
Partly Cloudy
Tuesday Night
51°F - Partly Cloudy
Mostly Sunny
Wednesday
69°F - Mostly Sunny
Mostly Cloudy
Wednesday Night
53°F - Mostly Cloudy
Mostly Cloudy then Slight Chance Light Rain
Thursday
68°F - Mostly Cloudy then Slight Chance Light Rain
Chance Light Rain
Thursday Night
52°F - Chance Light Rain
Chance Light Rain
Friday
64°F - Chance Light Rain
Mostly Cloudy
Friday Night
50°F - Mostly Cloudy
Mostly Sunny
Saturday
67°F - Mostly Sunny
Mostly Cloudy
Saturday Night
50°F - Mostly Cloudy
Mostly Sunny
Sunday
65°F - Mostly Sunny

Astronomical

Sunrise: 7:03 AM
Sun Transit: 1:08 PM
Sunset: 7:14 PM
Daylight: 12 hrs 12 mins
Moonrise: 5:01 PM
Moon Transit: 9:46 PM
Moonset: 1:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

4:12 AM - 6:42 AM
9:16 PM - 11:46 PM

Minor Periods

4:31 PM - 6:01 PM
1:04 AM - 2:34 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 1:08 PM
Sunset: 7:14 PM
Daylight: 12 hrs 12 mins
Moonrise: 5:01 PM
Moon Transit: 9:46 PM
Moonset: 1:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

4:12 AM - 6:42 AM
9:16 PM - 11:46 PM

Minor Periods

4:31 PM - 6:01 PM
1:04 AM - 2:34 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 1:08 PM
Sunset: 7:14 PM
Daylight: 12 hrs 12 mins
Moonrise: 5:01 PM
Moon Transit: 9:46 PM
Moonset: 1:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

4:12 AM - 6:42 AM
9:16 PM - 11:46 PM

Minor Periods

4:31 PM - 6:01 PM
1:04 AM - 2:34 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:03 AM
Sun Transit: 1:08 PM
Sunset: 7:14 PM
Daylight: 12 hrs 12 mins
Moonrise: 5:01 PM
Moon Transit: 9:46 PM
Moonset: 1:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

4:12 AM - 6:42 AM
9:16 PM - 11:46 PM

Minor Periods

4:31 PM - 6:01 PM
1:04 AM - 2:34 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:08 PM
Sunset: 7:13 PM
Daylight: 12 hrs 9 mins
Moonrise: 5:28 PM
Moon Transit: 10:32 PM
Moonset: 2:40 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

4:59 AM - 7:29 AM
12:00 AM - 12:00 AM

Minor Periods

4:58 PM - 6:28 PM
2:10 AM - 3:40 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:08 PM
Sunset: 7:13 PM
Daylight: 12 hrs 9 mins
Moonrise: 5:28 PM
Moon Transit: 10:32 PM
Moonset: 2:40 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

4:59 AM - 7:29 AM
12:00 AM - 12:00 AM

Minor Periods

4:58 PM - 6:28 PM
2:10 AM - 3:40 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 1:08 PM
Sunset: 7:11 PM
Daylight: 12 hrs 6 mins
Moonrise: 5:52 PM
Moon Transit: 11:17 PM
Moonset: 3:46 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

5:44 AM - 8:14 AM
12:00 AM - 12:00 AM

Minor Periods

5:22 PM - 6:52 PM
3:16 AM - 4:46 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 1:08 PM
Sunset: 7:11 PM
Daylight: 12 hrs 6 mins
Moonrise: 5:52 PM
Moon Transit: 11:17 PM
Moonset: 3:46 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

5:44 AM - 8:14 AM
12:00 AM - 12:00 AM

Minor Periods

5:22 PM - 6:52 PM
3:16 AM - 4:46 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:07 PM
Sunset: 7:09 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:14 PM
Moon Transit: 12:00 AM
Moonset: 4:53 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:30 AM - 9:00 AM

Minor Periods

5:44 PM - 7:14 PM
4:23 AM - 5:53 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 1:07 PM
Sunset: 7:09 PM
Daylight: 12 hrs 4 mins
Moonrise: 6:14 PM
Moon Transit: 12:00 AM
Moonset: 4:53 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:30 AM - 9:00 AM

Minor Periods

5:44 PM - 7:14 PM
4:23 AM - 5:53 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:07 PM
Sunset: 7:07 PM
Daylight: 12 hrs 1 mins
Moonrise: 6:35 PM
Moon Transit: 12:00 AM
Moonset: 6:00 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:13 AM - 9:43 AM

Minor Periods

6:05 PM - 7:35 PM
5:30 AM - 7:00 AM

Action Rating: 6 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 1:07 PM
Sunset: 7:07 PM
Daylight: 12 hrs 1 mins
Moonrise: 6:35 PM
Moon Transit: 12:00 AM
Moonset: 6:00 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:13 AM - 9:43 AM

Minor Periods

6:05 PM - 7:35 PM
5:30 AM - 7:00 AM

Action Rating: 6 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:07 PM
Sunset: 7:06 PM
Daylight: 11 hrs 58 mins
Moonrise: 6:57 PM
Moon Transit: 5:33 AM
Moonset: 7:09 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

5:03 AM - 7:33 AM
5:03 AM - 7:33 AM

Minor Periods

6:27 PM - 7:57 PM
6:39 AM - 8:09 AM

Action Rating: 6 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 1:07 PM
Sunset: 7:06 PM
Daylight: 11 hrs 58 mins
Moonrise: 6:57 PM
Moon Transit: 5:33 AM
Moonset: 7:09 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

5:03 AM - 7:33 AM
5:03 AM - 7:33 AM

Minor Periods

6:27 PM - 7:57 PM
6:39 AM - 8:09 AM

Action Rating: 6 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 1:06 PM
Sunset: 7:04 PM
Daylight: 11 hrs 55 mins
Moonrise: 7:21 PM
Moon Transit: 1:31 AM
Moonset: 8:20 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

1:01 AM - 3:31 AM
8:44 AM - 11:14 AM

Minor Periods

6:51 PM - 8:21 PM
7:50 AM - 9:20 AM

Action Rating: 4 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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