Water Temperature of the Cedar River in Maple Valley, WA

Current Water Temperature

54.7°F

Measurement Time: Wednesday, September 9, 2026, 8:15 AM PDT

Temperature Locations

View Nearby Locations     View All Washington Locations     View Locations Near Me

Local Points of Interest

Landsburg Reach Natural Area; Big Bend Natural Area Park; Hobart, WA; Landsburg, WA; Ravensdale, WA

Cedar River

Station Name: CEDAR RIVER BELOW DIVERSION NEAR LANDSBURG, WA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 558 feet

Nearest Address:
Cedar River Trail
Maple Valley, WA 98038
King County

GPS Coordinates: 47.3795458, -121.983448

Nearby Water Temperatures

Cedar River, Hobart, WA (1.7 mi)
Taylor Creek, Selleck, WA (6.4 mi)
Cedar River, Cedar Falls, WA (9.3 mi)
Cedar River, Cedar Falls, WA (9.8 mi)
Canyon Creek, Cedar Falls, WA (10.5 mi)
Cedar River, Renton, WA (12.5 mi)
White River, Auburn, WA (12.8 mi)
White River, Buckley, WA (14.5 mi)
Duwamish River, Tukwila, WA (14.6 mi)
Lake Tapps Diversion, Sumner, WA (15.1 mi)
Rex River, Garcia, WA (15.1 mi)
White River, Sumner, WA (15.5 mi)
Duwamish River, Tukwila, WA (16.5 mi)
Cedar River, Garcia, WA (16.8 mi)
Cedar River, Bandera, WA (20.5 mi)

Weather for Maple Valley, Washington

Current Weather

76°F
Mostly Sunny
Mostly Sunny
48%
NW 2 mph
55°F

Weather Forecast

Mostly Sunny
This Afternoon
77°F - Mostly Sunny
Mostly Cloudy
Tonight
54°F - Mostly Cloudy
Mostly Cloudy
Thursday
68°F - Mostly Cloudy
Slight Chance Light Rain then Mostly Cloudy
Thursday Night
51°F - Slight Chance Light Rain then Mostly Cloudy
Mostly Cloudy
Friday
66°F - Mostly Cloudy
Cloudy then Slight Chance Light Rain
Friday Night
51°F - Cloudy then Slight Chance Light Rain
Showers And Thunderstorms Likely
Saturday
65°F - Showers And Thunderstorms Likely
Chance Light Rain
Saturday Night
50°F - Chance Light Rain
Chance Light Rain
Sunday
67°F - Chance Light Rain
Partly Cloudy
Sunday Night
50°F - Partly Cloudy
Mostly Sunny
Monday
70°F - Mostly Sunny
Partly Cloudy
Monday Night
50°F - Partly Cloudy
Partly Sunny
Tuesday
71°F - Partly Sunny
Partly Cloudy
Tuesday Night
50°F - Partly Cloudy

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:05 PM
Sunset: 7:31 PM
Daylight: 12 hrs 54 mins
Moonrise: 4:46 AM
Moon Transit: 12:00 AM
Moonset: 6:56 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

7:30 PM - 10:00 PM
11:30 AM - 2:00 PM

Minor Periods

6:26 PM - 7:56 PM
4:16 AM - 5:46 AM

Action Rating: 4 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: 6:38 AM
Sun Transit: 1:05 PM
Sunset: 7:31 PM
Daylight: 12 hrs 54 mins
Moonrise: 4:46 AM
Moon Transit: 12:00 AM
Moonset: 6:56 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

7:30 PM - 10:00 PM
11:30 AM - 2:00 PM

Minor Periods

6:26 PM - 7:56 PM
4:16 AM - 5:46 AM

Action Rating: 4 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: 6:38 AM
Sun Transit: 1:05 PM
Sunset: 7:31 PM
Daylight: 12 hrs 54 mins
Moonrise: 4:46 AM
Moon Transit: 12:00 AM
Moonset: 6:56 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

7:30 PM - 10:00 PM
11:30 AM - 2:00 PM

Minor Periods

6:26 PM - 7:56 PM
4:16 AM - 5:46 AM

Action Rating: 4 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: 6:39 AM
Sun Transit: 1:04 PM
Sunset: 7:29 PM
Daylight: 12 hrs 50 mins
Moonrise: 6:06 AM
Moon Transit: 12:47 AM
Moonset: 7:13 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

8:16 PM - 10:46 PM
12:17 AM - 2:47 PM

Minor Periods

6:43 PM - 8:13 PM
5:36 AM - 7:06 AM

Action Rating: 4 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: 6:39 AM
Sun Transit: 1:04 PM
Sunset: 7:29 PM
Daylight: 12 hrs 50 mins
Moonrise: 6:06 AM
Moon Transit: 12:47 AM
Moonset: 7:13 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

8:16 PM - 10:46 PM
12:17 AM - 2:47 PM

Minor Periods

6:43 PM - 8:13 PM
5:36 AM - 7:06 AM

Action Rating: 4 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: 6:41 AM
Sun Transit: 1:04 PM
Sunset: 7:27 PM
Daylight: 12 hrs 47 mins
Moonrise: 7:23 AM
Moon Transit: 1:33 PM
Moonset: 7:30 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

9:02 PM - 11:32 PM
1:03 PM - 3:33 PM

Minor Periods

7:00 PM - 8:30 PM
6:53 AM - 8:23 AM

Action Rating: 5 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: 6:41 AM
Sun Transit: 1:04 PM
Sunset: 7:27 PM
Daylight: 12 hrs 47 mins
Moonrise: 7:23 AM
Moon Transit: 1:33 PM
Moonset: 7:30 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

9:02 PM - 11:32 PM
1:03 PM - 3:33 PM

Minor Periods

7:00 PM - 8:30 PM
6:53 AM - 8:23 AM

Action Rating: 5 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: 6:42 AM
Sun Transit: 1:04 PM
Sunset: 7:25 PM
Daylight: 12 hrs 43 mins
Moonrise: 8:38 AM
Moon Transit: 2:18 PM
Moonset: 7:47 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:48 PM - 4:18 PM

Minor Periods

7:17 PM - 8:47 PM
8:08 AM - 9:38 AM

Action Rating: 4 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: 6:42 AM
Sun Transit: 1:04 PM
Sunset: 7:25 PM
Daylight: 12 hrs 43 mins
Moonrise: 8:38 AM
Moon Transit: 2:18 PM
Moonset: 7:47 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:48 PM - 4:18 PM

Minor Periods

7:17 PM - 8:47 PM
8:08 AM - 9:38 AM

Action Rating: 4 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: 6:43 AM
Sun Transit: 1:03 PM
Sunset: 7:23 PM
Daylight: 12 hrs 40 mins
Moonrise: 9:52 AM
Moon Transit: 3:03 PM
Moonset: 8:05 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:33 PM - 5:03 PM

Minor Periods

7:35 PM - 9:05 PM
9:22 AM - 10:52 AM

Action Rating: 4 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: 6:43 AM
Sun Transit: 1:03 PM
Sunset: 7:23 PM
Daylight: 12 hrs 40 mins
Moonrise: 9:52 AM
Moon Transit: 3:03 PM
Moonset: 8:05 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:33 PM - 5:03 PM

Minor Periods

7:35 PM - 9:05 PM
9:22 AM - 10:52 AM

Action Rating: 4 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: 6:45 AM
Sun Transit: 1:03 PM
Sunset: 7:21 PM
Daylight: 12 hrs 37 mins
Moonrise: 11:05 AM
Moon Transit: 3:49 PM
Moonset: 8:26 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:19 PM - 5:49 PM

Minor Periods

7:56 PM - 9:26 PM
10:35 AM - 12:05 AM

Action Rating: 2 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: 6:45 AM
Sun Transit: 1:03 PM
Sunset: 7:21 PM
Daylight: 12 hrs 37 mins
Moonrise: 11:05 AM
Moon Transit: 3:49 PM
Moonset: 8:26 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
3:19 PM - 5:49 PM

Minor Periods

7:56 PM - 9:26 PM
10:35 AM - 12:05 AM

Action Rating: 2 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: 6:46 AM
Sun Transit: 1:03 PM
Sunset: 7:19 PM
Daylight: 12 hrs 33 mins
Moonrise: 12:17 AM
Moon Transit: 4:37 PM
Moonset: 8:51 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:07 PM - 6:37 PM

Minor Periods

8:21 PM - 9:51 PM
11:47 AM - 1:17 PM

Action Rating: 2 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: 6:46 AM
Sun Transit: 1:03 PM
Sunset: 7:19 PM
Daylight: 12 hrs 33 mins
Moonrise: 12:17 AM
Moon Transit: 4:37 PM
Moonset: 8:51 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
4:07 PM - 6:37 PM

Minor Periods

8:21 PM - 9:51 PM
11:47 AM - 1:17 PM

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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