Water Temperature of the Cedar River in Hobart, WA

Current Water Temperature

49.8°F 9.9°C
Frigid Dangerously Cold
49.8°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 13, 2026, 4:15 AM PST

Temperature Locations

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Local Points of Interest

Cedar River Municipal Watershed; Maple Valley, WA; Landsburg, WA; Ravensdale, WA

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Cedar River

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

Elevation Above Sea Level: 663 feet

Nearest Address:
SE 235th St
Hobart, WA 98038
King County

GPS Coordinates: 47.3937127, -121.9545585

Nearby Water Temperatures

Cedar River, Maple Valley, WA (1.7 mi)
Taylor Creek, Selleck, WA (5.1 mi)
Cedar River, Cedar Falls, WA (7.8 mi)
Cedar River, Cedar Falls, WA (8.3 mi)
Canyon Creek, Cedar Falls, WA (9 mi)
Cedar River, Renton, WA (13.2 mi)
Rex River, Garcia, WA (14 mi)
White River, Auburn, WA (14.4 mi)
Duwamish River, Tukwila, WA (15.4 mi)
Cedar River, Garcia, WA (15.5 mi)
White River, Buckley, WA (15.6 mi)
Lake Tapps Diversion, Sumner, WA (16.7 mi)
White River, Sumner, WA (17.1 mi)
Duwamish River, Tukwila, WA (17.2 mi)
Cedar River, Bandera, WA (19.3 mi)

Weather for Hobart, Washington

Current Weather

53.1°F
Overcast
Conditions: Overcast
Humidity: 87%
Feels Like: 51.3°F
Wind: SW 3.6 mph
Wind Gusts: 12.6 mph
Pressure: 29.29 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 9.3 mi
UV Index: 1

Five-Day Weather Forecast

Dense Drizzle
Fri
H: 59°F
L: 47°F
Overcast
Sat
H: 54°F
L: 46°F
Slight Rain
Sun
H: 53°F
L: 42°F
Light Drizzle
Mon
H: 51°F
L: 39°F
Overcast
Tue
H: 52°F
L: 40°F

Air Quality

EPA Index 2 • Moderate

Air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

PM2.5
13.5 μg/m³
Moderate
PM10
14.7 μg/m³
Good
Ozone (O3)
44 μg/m³
Photochemical
NO2
8.7 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
211 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 25m daylight
Sunrise 7:10 AM
Solar Noon 11:52 AM
Sunset 4:34 PM
Moon
Waxing Crescent • 13%
Moonrise 11:39 AM
Transit 3:35 PM
Moonset 7:35 PM

Best Times for Fishing or Hunting

Major Periods

2:40 AM - 5:10 AM
3:05 PM - 5:35 PM

Minor Periods

11:09 AM - 12:39 PM
7:05 PM - 8:35 PM
Action Rating:
Fair Action 2/5
Friday, November 13, 2026

Weather Forecast

Conditions: Dense Drizzle
Average Temperature: 53.1°F
Average Humidity: 70%
Chance of Rain: 86%
Wind: 20.4 mph
UV Index: 1.2

Air Quality

EPA Index 2 • Moderate
PM2.5
17 μg/m³
Moderate
PM10
18.3 μg/m³
Good
Ozone (O3)
35.6 μg/m³
Photochemical
NO2
16.8 μg/m³
Nitrogen Dioxide
SO2
0.5 μg/m³
Sulfur Dioxide
CO
196.5 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 25m daylight
Sunrise 7:10 AM
Solar Noon 11:52 AM
Sunset 4:34 PM
Moon
Waxing Crescent • 13%
Moonrise 11:39 AM
Transit 3:35 PM
Moonset 7:35 PM

Best Times for Fishing or Hunting

Major Periods

2:40 AM - 5:10 AM
3:05 PM - 5:35 PM

Minor Periods

11:09 AM - 12:39 PM
7:05 PM - 8:35 PM
Action Rating:
Fair Action 2/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 49.8°F
Average Humidity: 71%
Chance of Rain: 88%
Wind: 8 mph
UV Index: 1.2

Air Quality

EPA Index 2 • Moderate
PM2.5
4.7 μg/m³
Good
PM10
5.2 μg/m³
Good
Ozone (O3)
55 μg/m³
Photochemical
NO2
7.6 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
156 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 22m daylight
Sunrise 7:11 AM
Solar Noon 11:52 AM
Sunset 4:33 PM
Moon
Waxing Crescent • 21%
Moonrise 12:12 PM
Transit 4:23 PM
Moonset 8:42 PM

Best Times for Fishing or Hunting

Major Periods

3:30 AM - 6:00 AM
3:53 PM - 6:23 PM

Minor Periods

11:42 AM - 1:12 PM
8:12 PM - 9:42 PM
Action Rating:
Fair Action 2/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Slight Rain
Average Temperature: 48.4°F
Average Humidity: 81%
Chance of Rain: 88%
Wind: 9.6 mph
UV Index: 2

Air Quality

EPA Index 1 • Good
PM2.5
4.1 μg/m³
Good
PM10
4.4 μg/m³
Good
Ozone (O3)
60.5 μg/m³
Photochemical
NO2
7.9 μg/m³
Nitrogen Dioxide
SO2
0.3 μg/m³
Sulfur Dioxide
CO
167.7 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 20m daylight
Sunrise 7:13 AM
Solar Noon 11:52 AM
Sunset 4:32 PM
Moon
Waxing Crescent • 31%
Moonrise 12:39 PM
Transit 5:09 PM
Moonset 9:49 PM

Best Times for Fishing or Hunting

Major Periods

4:16 AM - 6:46 AM
4:39 PM - 7:09 PM

Minor Periods

12:09 PM - 1:39 PM
9:19 PM - 10:49 PM
Action Rating:
Very Good 4/5
Monday, November 16, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 44.4°F
Average Humidity: 81%
Chance of Rain: 61%
Wind: 4.7 mph
UV Index: 2.2

Air Quality

EPA Index 1 • Good
PM2.5
6.5 μg/m³
Good
PM10
7.4 μg/m³
Good
Ozone (O3)
55.3 μg/m³
Photochemical
NO2
12.3 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
187 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 17m daylight
Sunrise 7:14 AM
Solar Noon 11:52 AM
Sunset 4:31 PM
Moon
First Quarter • 42%
Moonrise 1:00 PM
Transit 5:53 PM
Moonset 10:58 PM

Best Times for Fishing or Hunting

Major Periods

5:02 AM - 7:32 AM
5:23 PM - 7:53 PM

Minor Periods

12:30 PM - 2:00 PM
10:28 PM - 11:58 PM
Action Rating:
Good Action 3/5
Tuesday, November 17, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 45.1°F
Average Humidity: 77%
Chance of Rain: 28%
Wind: 8.3 mph
UV Index: 2.2

Air Quality

EPA Index 1 • Good
PM2.5
7.1 μg/m³
Good
PM10
8.3 μg/m³
Good
Ozone (O3)
61.1 μg/m³
Photochemical
NO2
10.1 μg/m³
Nitrogen Dioxide
SO2
0.8 μg/m³
Sulfur Dioxide
CO
171.7 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 14m daylight
Sunrise 7:15 AM
Solar Noon 11:52 AM
Sunset 4:30 PM
Moon
First Quarter • 54%
Moonrise 1:17 PM
Transit 6:36 PM
Moonset 12:08 AM

Best Times for Fishing or Hunting

Major Periods

5:45 AM - 8:15 AM
6:06 PM - 8:36 PM

Minor Periods

12:47 PM - 2:17 PM
11:38 PM - 1:08 AM
Action Rating:
Fair Action 2/5
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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