Water Temperature of the Cedar River in Maple Valley, WA

Current Water Temperature

44.6°F

Measurement Time: Tuesday, January 27, 2026, 5:00 AM PST

Temperature Locations

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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

48°F
Sunny
Sunny
47.1°F
52.8°F
66%
E 3.4 mph
4.1 mph
50.2°F
38.3°F
0 in
0%
9 mi
1019 mbar
1

Five Day Weather Forecast

Patchy rain nearby
Tue
H: 56°F
L: 39°F
Moderate rain
Wed
H: 48°F
L: 43°F
Heavy rain
Thu
H: 49°F
L: 44°F
Heavy rain
Fri
H: 51°F
L: 45°F
Partly Cloudy
Sat
H: 55°F
L: 41°F

Air Quality

AQI: 1 - Good
PM2.5: 5.05 μg/m3
PM10: 5.55 μg/m3
Carbon Monoxide: 199.85 μg/m3
Nitrogen Dioxide: 5.55 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 72 μg/m3

Astronomical

Sunrise: 7:39 AM
Sun Transit: 12:20 AM
Sunset: 5:02 PM
Daylight: 9 hrs 23 mins
Moonrise: 11:21 AM
Moon Transit: 7:42 PM
Moonset: 2:55 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%

Best Times for Fishing or Hunting

Major Periods

2:15 AM - 4:45 AM
7:12 PM - 9:42 PM

Minor Periods

10:51 AM - 12:21 AM
2:25 AM - 3:55 AM

Action Rating: 2 out of 5

Tuesday, January 27, 2026

Weather Forecast

Patchy rain nearby
55.9°F
38.5°F
46.7°F
49%
0.01 in
86%
0%
6.3 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 9.22 μg/m3
PM10: 10.64 μg/m3
Carbon Monoxide: 230.85 μg/m3
Nitrogen Dioxide: 13.95 μg/m3
Sulphur Dioxide: 1.86 μg/m3
Ozone: 66.88 μg/m3

Astronomical

Sunrise: 7:39 AM
Sun Transit: 12:20 AM
Sunset: 5:02 PM
Daylight: 9 hrs 23 mins
Moonrise: 11:21 AM
Moon Transit: 7:42 PM
Moonset: 2:55 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%

Best Times for Fishing or Hunting

Major Periods

2:15 AM - 4:45 AM
7:12 PM - 9:42 PM

Minor Periods

10:51 AM - 12:21 AM
2:25 AM - 3:55 AM

Action Rating: 2 out of 5

Wednesday, January 28, 2026

Weather Forecast

Moderate rain
47.7°F
42.8°F
44.6°F
81%
0.25 in
87%
0%
6.5 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 6.11 μg/m3
PM10: 6.85 μg/m3
Carbon Monoxide: 200.41 μg/m3
Nitrogen Dioxide: 6.62 μg/m3
Sulphur Dioxide: 1.37 μg/m3
Ozone: 74.64 μg/m3

Astronomical

Sunrise: 7:38 AM
Sun Transit: 12:20 AM
Sunset: 5:04 PM
Daylight: 9 hrs 26 mins
Moonrise: 12:06 AM
Moon Transit: 8:45 PM
Moonset: 4:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%

Best Times for Fishing or Hunting

Major Periods

3:16 AM - 5:46 AM
8:15 PM - 10:45 PM

Minor Periods

11:36 AM - 1:06 PM
3:47 AM - 5:17 AM

Action Rating: 2 out of 5

Thursday, January 29, 2026

Weather Forecast

Heavy rain
49.4°F
44.4°F
47.1°F
86%
1.41 in
88%
0%
5.4 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 2.35 μg/m3
PM10: 2.38 μg/m3
Carbon Monoxide: 172.93 μg/m3
Nitrogen Dioxide: 7.69 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 72.12 μg/m3

Astronomical

Sunrise: 7:37 AM
Sun Transit: 12:21 AM
Sunset: 5:05 PM
Daylight: 9 hrs 28 mins
Moonrise: 1:05 PM
Moon Transit: 9:49 PM
Moonset: 5:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%

Best Times for Fishing or Hunting

Major Periods

4:20 AM - 6:50 AM
9:19 PM - 11:49 PM

Minor Periods

12:35 AM - 2:05 PM
5:00 AM - 6:30 AM

Action Rating: 2 out of 5

Friday, January 30, 2026

Weather Forecast

Heavy rain
50.7°F
44.8°F
47.2°F
81%
1.28 in
85%
0%
6 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 4.28 μg/m3
PM10: 5.81 μg/m3
Carbon Monoxide: 176.46 μg/m3
Nitrogen Dioxide: 7.33 μg/m3
Sulphur Dioxide: 1.46 μg/m3
Ozone: 75.68 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 12:21 AM
Sunset: 5:07 PM
Daylight: 9 hrs 31 mins
Moonrise: 2:19 PM
Moon Transit: 10:53 PM
Moonset: 6:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.4%

Best Times for Fishing or Hunting

Major Periods

5:24 AM - 7:54 AM
12:00 AM - 12:00 AM

Minor Periods

1:49 PM - 3:19 PM
6:00 AM - 7:30 AM

Action Rating: 4 out of 5

Saturday, January 31, 2026

Weather Forecast

Partly Cloudy
54.5°F
41.3°F
46°F
85%
0 in
0%
0%
5.8 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 7.1 μg/m3
PM10: 8.35 μg/m3
Carbon Monoxide: 272.47 μg/m3
Nitrogen Dioxide: 17.49 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 45.85 μg/m3

Astronomical

Sunrise: 7:35 AM
Sun Transit: 12:21 AM
Sunset: 5:08 PM
Daylight: 9 hrs 34 mins
Moonrise: 3:42 PM
Moon Transit: 11:52 PM
Moonset: 7:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.9%

Best Times for Fishing or Hunting

Major Periods

6:27 AM - 8:57 AM
12:00 AM - 12:00 AM

Minor Periods

3:12 PM - 4:42 PM
6:43 AM - 8:13 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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