Water Temperature of the Cedar River in Cedar Falls, WA

Current Water Temperature

48.9°F 9.4°C
Frigid Dangerously Cold
48.9°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Severe hypothermia and cold water shock risk. Unprotected swimming causes rapid loss of dexterity in under 5 minutes.

Measurement Time: Friday, November 6, 2026, 1:45 AM PST

Temperature Locations

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Local Points of Interest

Masonry Pool; Rattlesnake Lake; Cedar River Municipal Watershed; North Bend, WA

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Cedar River

Station Name: CEDAR RIVER AT POWERPLANT AT CEDAR FALLS, WA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,129 feet

Nearest Address:
Cedar Falls, WA 98045
King County

GPS Coordinates: 47.41871388, -121.781498

Nearby Water Temperatures

Cedar River, Cedar Falls, WA (0.5 mi)
Canyon Creek, Cedar Falls, WA (0.7 mi)
Taylor Creek, Selleck, WA (3.8 mi)
Rex River, Garcia, WA (7.3 mi)
Cedar River, Garcia, WA (8 mi)
Cedar River, Hobart, WA (8.3 mi)
Cedar River, Maple Valley, WA (9.8 mi)
Cedar River, Bandera, WA (12.1 mi)
South Fork Tolt River, Carnation, WA (19 mi)
South Fork Tolt River, Stillwater, WA (19.2 mi)
Tolt River, Carnation, WA (19.2 mi)
White River, Buckley, WA (20.1 mi)
Cedar River, Renton, WA (20.2 mi)
North Fork Tolt River, Carnation, WA (20.3 mi)
North Fork Tolt River, Carnation, WA (20.9 mi)

Weather for Cedar Falls, Washington

Current Weather

42.8°F
Patchy rain nearby
Conditions: Patchy rain nearby
Humidity: 85%
Feels Like: 39.6°F
Wind: ESE 5.1 mph
Wind Gusts: 8.5 mph
Pressure: 30.12 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 6 mi
UV Index: 0.6

Weather Forecast

Light drizzle
Fri
H: 49°F
L: 40°F
Overcast
Sat
H: 62°F
L: 40°F
Patchy rain nearby
Sun
H: 50°F
L: 35°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
1.6 μg/m³
Good
PM10
1.9 μg/m³
Good
Ozone (O3)
62 μg/m³
Photochemical
NO2
4.1 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
167 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 44m daylight
Sunrise 6:59 AM
Solar Noon 11:50 AM
Sunset 4:43 PM
Moon
Waning Crescent • 5%
Moonrise 4:17 AM
Transit 9:51 AM
Moonset 3:14 PM

Best Times for Fishing or Hunting

Major Periods

9:21 AM - 11:51 AM
9:43 PM - 12:13 AM

Minor Periods

3:47 AM - 5:17 AM
2:44 PM - 4:14 PM
Action Rating:
Good Action 3/5
Friday, November 6, 2026

Weather Forecast

Conditions: Light drizzle
Average Temperature: 44.3°F
Average Humidity: 88%
Chance of Rain: 92%
Wind: 6.9 mph
UV Index: 1

Astronomical

Sun
9h 44m daylight
Sunrise 6:59 AM
Solar Noon 11:50 AM
Sunset 4:43 PM
Moon
Waning Crescent • 5%
Moonrise 4:17 AM
Transit 9:51 AM
Moonset 3:14 PM

Best Times for Fishing or Hunting

Major Periods

9:21 AM - 11:51 AM
9:43 PM - 12:13 AM

Minor Periods

3:47 AM - 5:17 AM
2:44 PM - 4:14 PM
Action Rating:
Good Action 3/5
Saturday, November 7, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 47.3°F
Average Humidity: 83%
Chance of Rain: 88%
Wind: 8.9 mph
UV Index: 1.4

Astronomical

Sun
9h 41m daylight
Sunrise 7:00 AM
Solar Noon 11:50 AM
Sunset 4:41 PM
Moon
Waning Crescent • 1%
Moonrise 5:29 AM
Transit 10:36 AM
Moonset 3:32 PM

Best Times for Fishing or Hunting

Major Periods

10:06 AM - 12:36 PM
10:28 PM - 12:58 AM

Minor Periods

4:59 AM - 6:29 AM
3:02 PM - 4:32 PM
Action Rating:
Good Action 3/5
Sunday, November 8, 2026

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 44.9°F
Average Humidity: 88%
Chance of Rain: 87%
Wind: 12.8 mph
UV Index: 1.1

Astronomical

Sun
9h 38m daylight
Sunrise 7:02 AM
Solar Noon 11:50 AM
Sunset 4:40 PM
Moon
New • 0%
Moonrise 6:42 AM
Transit 11:22 AM
Moonset 3:54 PM

Best Times for Fishing or Hunting

Major Periods

10:52 AM - 1:22 PM
11:16 PM - 1:46 AM

Minor Periods

6:12 AM - 7:42 AM
3:24 PM - 4:54 PM
Action Rating:
Very Good 4/5
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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