Water Temperature of the Cedar River in Maple Valley, WA

Current Water Temperature

56.1°F

Measurement Time: Wednesday, August 26, 2026, 7:45 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

75°F
Sunny
Sunny
54%
WSW 2 mph
57°F

Weather Forecast

Sunny
This Afternoon
77°F - Sunny
Partly Cloudy then Patchy Fog
Tonight
55°F - Partly Cloudy then Patchy Fog
Patchy Fog then Partly Sunny
Thursday
72°F - Patchy Fog then Partly Sunny
Mostly Cloudy then Patchy Fog
Thursday Night
54°F - Mostly Cloudy then Patchy Fog
Patchy Fog then Chance Rain Showers
Friday
70°F - Patchy Fog then Chance Rain Showers
Rain Showers Likely
Friday Night
52°F - Rain Showers Likely
Rain Showers Likely then Slight Chance Light Rain
Saturday
68°F - Rain Showers Likely then Slight Chance Light Rain
Slight Chance Light Rain then Mostly Cloudy
Saturday Night
49°F - Slight Chance Light Rain then Mostly Cloudy
Partly Sunny
Sunday
70°F - Partly Sunny
Partly Cloudy
Sunday Night
48°F - Partly Cloudy
Partly Sunny
Monday
72°F - Partly Sunny
Mostly Cloudy
Monday Night
52°F - Mostly Cloudy
Slight Chance Light Rain
Tuesday
69°F - Slight Chance Light Rain
Chance Light Rain
Tuesday Night
51°F - Chance Light Rain

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:09 PM
Sunset: 7:59 PM
Daylight: 13 hrs 40 mins
Moonrise: 7:31 PM
Moon Transit: 12:00 AM
Moonset: 4:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:14 AM - 9:44 AM

Minor Periods

7:01 PM - 8:31 PM
4:00 AM - 5:30 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: 6:19 AM
Sun Transit: 1:09 PM
Sunset: 7:59 PM
Daylight: 13 hrs 40 mins
Moonrise: 7:31 PM
Moon Transit: 12:00 AM
Moonset: 4:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:14 AM - 9:44 AM

Minor Periods

7:01 PM - 8:31 PM
4:00 AM - 5:30 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: 6:19 AM
Sun Transit: 1:09 PM
Sunset: 7:59 PM
Daylight: 13 hrs 40 mins
Moonrise: 7:31 PM
Moon Transit: 12:00 AM
Moonset: 4:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:14 AM - 9:44 AM

Minor Periods

7:01 PM - 8:31 PM
4:00 AM - 5:30 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: 6:21 AM
Sun Transit: 1:09 PM
Sunset: 7:57 PM
Daylight: 13 hrs 37 mins
Moonrise: 7:49 PM
Moon Transit: 12:31 AM
Moonset: 5:42 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:01 AM - 2:31 AM
7:59 AM - 10:29 AM

Minor Periods

7:19 PM - 8:49 PM
5:12 AM - 6:42 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: 6:21 AM
Sun Transit: 1:09 PM
Sunset: 7:57 PM
Daylight: 13 hrs 37 mins
Moonrise: 7:49 PM
Moon Transit: 12:31 AM
Moonset: 5:42 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:01 AM - 2:31 AM
7:59 AM - 10:29 AM

Minor Periods

7:19 PM - 8:49 PM
5:12 AM - 6:42 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: 6:22 AM
Sun Transit: 1:09 PM
Sunset: 7:55 PM
Daylight: 13 hrs 33 mins
Moonrise: 8:05 PM
Moon Transit: 1:15 AM
Moonset: 6:54 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:45 AM - 3:15 AM
8:43 AM - 11:13 AM

Minor Periods

7:35 PM - 9:05 PM
6:24 AM - 7:54 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: 6:22 AM
Sun Transit: 1:09 PM
Sunset: 7:55 PM
Daylight: 13 hrs 33 mins
Moonrise: 8:05 PM
Moon Transit: 1:15 AM
Moonset: 6:54 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:45 AM - 3:15 AM
8:43 AM - 11:13 AM

Minor Periods

7:35 PM - 9:05 PM
6:24 AM - 7:54 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: 6:23 AM
Sun Transit: 1:08 PM
Sunset: 7:53 PM
Daylight: 13 hrs 30 mins
Moonrise: 8:21 PM
Moon Transit: 2:00 AM
Moonset: 8:07 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

7:51 PM - 9:21 PM
7:37 AM - 9:07 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: 6:23 AM
Sun Transit: 1:08 PM
Sunset: 7:53 PM
Daylight: 13 hrs 30 mins
Moonrise: 8:21 PM
Moon Transit: 2:00 AM
Moonset: 8:07 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

7:51 PM - 9:21 PM
7:37 AM - 9:07 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: 6:25 AM
Sun Transit: 1:08 PM
Sunset: 7:51 PM
Daylight: 13 hrs 27 mins
Moonrise: 8:38 PM
Moon Transit: 12:00 AM
Moonset: 9:20 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

8:08 PM - 9:38 PM
8:50 AM - 10:20 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: 6:25 AM
Sun Transit: 1:08 PM
Sunset: 7:51 PM
Daylight: 13 hrs 27 mins
Moonrise: 8:38 PM
Moon Transit: 12:00 AM
Moonset: 9:20 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

8:08 PM - 9:38 PM
8:50 AM - 10:20 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: 6:26 AM
Sun Transit: 1:08 PM
Sunset: 7:50 PM
Daylight: 13 hrs 23 mins
Moonrise: 8:57 PM
Moon Transit: 3:28 AM
Moonset: 10:37 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

2:58 AM - 5:28 AM
10:58 AM - 1:28 PM

Minor Periods

8:27 PM - 9:57 PM
10:07 AM - 11:37 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: 6:26 AM
Sun Transit: 1:08 PM
Sunset: 7:50 PM
Daylight: 13 hrs 23 mins
Moonrise: 8:57 PM
Moon Transit: 3:28 AM
Moonset: 10:37 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

2:58 AM - 5:28 AM
10:58 AM - 1:28 PM

Minor Periods

8:27 PM - 9:57 PM
10:07 AM - 11:37 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: 6:27 AM
Sun Transit: 1:07 PM
Sunset: 7:48 PM
Daylight: 13 hrs 20 mins
Moonrise: 9:20 PM
Moon Transit: 4:17 AM
Moonset: 11:56 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:47 AM - 6:17 AM
11:48 AM - 2:18 PM

Minor Periods

8:50 PM - 10:20 PM
11:26 AM - 12:56 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: 6:27 AM
Sun Transit: 1:07 PM
Sunset: 7:48 PM
Daylight: 13 hrs 20 mins
Moonrise: 9:20 PM
Moon Transit: 4:17 AM
Moonset: 11:56 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:47 AM - 6:17 AM
11:48 AM - 2:18 PM

Minor Periods

8:50 PM - 10:20 PM
11:26 AM - 12:56 AM

Action Rating: 3 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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