Water Temperature of the Cedar River in Maple Valley, WA
Current Water Temperature
45.5°F
Measurement Time: Monday, January 12, 2026, 12:00 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, WACedar 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
50°F

Overcast
49.7°F
48.4°F
96%
S 2.9 mph
5.8 mph
47.3°F
40°F
0 in
100%
9 mi
1027 mbar
0
Five Day Weather Forecast

Mon
H: 53°F
L: 47°F

Tue
H: 58°F
L: 41°F

Wed
H: 49°F
L: 40°F

Thu
H: 52°F
L: 38°F

Fri
H: 56°F
L: 36°F
Air Quality
AQI:
1 - Good
PM2.5:
4.35 μg/m3
PM10:
5.15 μg/m3
Carbon Monoxide: 190.85 μg/m3
Nitrogen Dioxide: 7.25 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 71 μg/m3
Nitrogen Dioxide: 7.25 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 71 μg/m3
Astronomical
Sunrise: 7:52 AM
Sun Transit: 12:16 AM
Sunset: 4:41 PM
Daylight: 8 hrs 49 mins
Sun Transit: 12:16 AM
Sunset: 4:41 PM
Daylight: 8 hrs 49 mins
Moonrise: 2:44 AM
Moon Transit: 7:19 AM
Moonset: 11:47 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%
Moon Transit: 7:19 AM
Moonset: 11:47 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%
Best Times for Fishing or Hunting
Major Periods
6:49 AM - 9:19 AM2:48 PM - 5:18 PM
Minor Periods
11:17 AM - 12:47 AM2:14 AM - 3:44 AM
Action Rating: 2 out of 5
Monday, January 12, 2026
Weather Forecast
Patchy rain nearby
52.7°F
47.3°F
49.9°F
76%
0.06 in
89%
0%
4.9 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
5.51 μg/m3
PM10:
6.01 μg/m3
Carbon Monoxide: 176.89 μg/m3
Nitrogen Dioxide: 8.2 μg/m3
Sulphur Dioxide: 1.61 μg/m3
Ozone: 76 μg/m3
Nitrogen Dioxide: 8.2 μg/m3
Sulphur Dioxide: 1.61 μg/m3
Ozone: 76 μg/m3
Astronomical
Sunrise: 7:52 AM
Sun Transit: 12:16 AM
Sunset: 4:41 PM
Daylight: 8 hrs 49 mins
Sun Transit: 12:16 AM
Sunset: 4:41 PM
Daylight: 8 hrs 49 mins
Moonrise: 2:44 AM
Moon Transit: 7:19 AM
Moonset: 11:47 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%
Moon Transit: 7:19 AM
Moonset: 11:47 AM
Moon Phase: Last Quarter
Moon Illumination: 25.0%
Best Times for Fishing or Hunting
Major Periods
6:49 AM - 9:19 AM2:48 PM - 5:18 PM
Minor Periods
11:17 AM - 12:47 AM2:14 AM - 3:44 AM
Action Rating: 2 out of 5
Tuesday, January 13, 2026
Weather Forecast
Partly Cloudy
57.9°F
40.7°F
49.5°F
87%
0 in
0%
0%
3.8 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
5.67 μg/m3
PM10:
6.33 μg/m3
Carbon Monoxide: 189.45 μg/m3
Nitrogen Dioxide: 12.62 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 55.88 μg/m3
Nitrogen Dioxide: 12.62 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 55.88 μg/m3
Astronomical
Sunrise: 7:52 AM
Sun Transit: 12:16 AM
Sunset: 4:42 PM
Daylight: 8 hrs 51 mins
Sun Transit: 12:16 AM
Sunset: 4:42 PM
Daylight: 8 hrs 51 mins
Moonrise: 3:52 AM
Moon Transit: 8:06 AM
Moonset: 12:13 AM
Moon Phase: Waning Crescent
Moon Illumination: 15.9%
Moon Transit: 8:06 AM
Moonset: 12:13 AM
Moon Phase: Waning Crescent
Moon Illumination: 15.9%
Best Times for Fishing or Hunting
Major Periods
7:36 AM - 10:06 AM3:35 PM - 6:05 PM
Minor Periods
11:43 AM - 1:13 PM3:22 AM - 4:52 AM
Action Rating: 3 out of 5
Wednesday, January 14, 2026
Weather Forecast
Partly Cloudy
49°F
39.6°F
43.5°F
68%
0 in
0%
0%
4.3 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
5.26 μg/m3
PM10:
5.45 μg/m3
Carbon Monoxide: 217.65 μg/m3
Nitrogen Dioxide: 16.28 μg/m3
Sulphur Dioxide: 1.7 μg/m3
Ozone: 51.88 μg/m3
Nitrogen Dioxide: 16.28 μg/m3
Sulphur Dioxide: 1.7 μg/m3
Ozone: 51.88 μg/m3
Astronomical
Sunrise: 7:51 AM
Sun Transit: 12:17 AM
Sunset: 4:44 PM
Daylight: 8 hrs 53 mins
Sun Transit: 12:17 AM
Sunset: 4:44 PM
Daylight: 8 hrs 53 mins
Moonrise: 4:59 AM
Moon Transit: 8:55 AM
Moonset: 12:47 AM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%
Moon Transit: 8:55 AM
Moonset: 12:47 AM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%
Best Times for Fishing or Hunting
Major Periods
8:25 AM - 10:55 AM4:25 PM - 6:55 PM
Minor Periods
12:17 AM - 1:47 PM4:29 AM - 5:59 AM
Action Rating: 3 out of 5
Thursday, January 15, 2026
Weather Forecast
Sunny
52.1°F
38.3°F
44.1°F
87%
0 in
0%
0%
5.4 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
13.7 μg/m3
PM10:
14 μg/m3
Carbon Monoxide: 260.25 μg/m3
Nitrogen Dioxide: 20.33 μg/m3
Sulphur Dioxide: 2.64 μg/m3
Ozone: 40.96 μg/m3
Nitrogen Dioxide: 20.33 μg/m3
Sulphur Dioxide: 2.64 μg/m3
Ozone: 40.96 μg/m3
Astronomical
Sunrise: 7:50 AM
Sun Transit: 12:17 AM
Sunset: 4:45 PM
Daylight: 8 hrs 55 mins
Sun Transit: 12:17 AM
Sunset: 4:45 PM
Daylight: 8 hrs 55 mins
Moonrise: 6:01 AM
Moon Transit: 9:46 AM
Moonset: 1:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%
Moon Transit: 9:46 AM
Moonset: 1:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%
Best Times for Fishing or Hunting
Major Periods
5:17 PM - 7:47 PM9:16 AM - 11:46 AM
Minor Periods
1:00 PM - 2:30 PM5:31 AM - 7:01 AM
Action Rating: 2 out of 5
Friday, January 16, 2026
Weather Forecast
Sunny
55.5°F
36.1°F
41.4°F
76%
0 in
0%
0%
4.9 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
9.55 μg/m3
PM10:
10.15 μg/m3
Carbon Monoxide: 277.85 μg/m3
Nitrogen Dioxide: 18.65 μg/m3
Sulphur Dioxide: 2.95 μg/m3
Ozone: 51 μg/m3
Nitrogen Dioxide: 18.65 μg/m3
Sulphur Dioxide: 2.95 μg/m3
Ozone: 51 μg/m3
Astronomical
Sunrise: 7:50 AM
Sun Transit: 12:17 AM
Sunset: 4:46 PM
Daylight: 8 hrs 57 mins
Sun Transit: 12:17 AM
Sunset: 4:46 PM
Daylight: 8 hrs 57 mins
Moonrise: 6:55 AM
Moon Transit: 10:38 AM
Moonset: 2:25 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%
Moon Transit: 10:38 AM
Moonset: 2:25 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%
Best Times for Fishing or Hunting
Major Periods
6:09 PM - 8:39 PM10:08 AM - 12:38 AM
Minor Periods
1:55 PM - 3:25 PM6:25 AM - 7:55 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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