Water Temperature of the South Fork Tolt River in Carnation, 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: Monday, November 9, 2026, 6:30 PM PST

Temperature Locations

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Local Points of Interest

Snoqualmie Forest; Junction, WA

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South Fork Tolt River

Station Name: SOUTH FORK TOLT RIVER NEAR CARNATION, WA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,365 feet

Nearest Address:
Tolt Reservoir Rd
Carnation, WA 98014
King County

GPS Coordinates: 47.68926929, -121.7134457

Nearby Water Temperatures

North Fork Tolt River, Carnation, WA (2.5 mi)
South Fork Tolt River, Stillwater, WA (3.5 mi)
North Fork Tolt River, Carnation, WA (3.8 mi)
Tolt River, Carnation, WA (5.2 mi)
South Fork Tolt River, Baring, WA (5.4 mi)
Skykomish River, Gold Bar, WA (10.5 mi)
Sultan River, Sultan, WA (15.8 mi)
South Fork Sultan River, Sultan, WA (18.3 mi)
Canyon Creek, Cedar Falls, WA (18.8 mi)
Cedar River, Cedar Falls, WA (19 mi)
Sultan River, Lake Roesiger, WA (19.1 mi)
Cedar River, Cedar Falls, WA (19.2 mi)
Taylor Creek, Selleck, WA (21.8 mi)
Cedar River, Garcia, WA (22.4 mi)
Cedar River, Hobart, WA (23.3 mi)

Weather for Carnation, Washington

Current Weather

41.1°F
Overcast
Conditions: Overcast
Humidity: 91%
Feels Like: 38.7°F
Wind: E 4 mph
Wind Gusts: 13 mph
Pressure: 30.12 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 6 mi
UV Index: 0

Weather Forecast

Light rain
Tue
H: 48°F
L: 40°F
Overcast
Wed
H: 67°F
L: 43°F
Overcast
Thu
H: 63°F
L: 44°F

Air Quality

EPA Index 1 • Good

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

PM2.5
3.3 μg/m³
Good
PM10
4.4 μg/m³
Good
Ozone (O3)
71 μg/m³
Photochemical
NO2
4 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
168 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 31m daylight
Sunrise 7:05 AM
Solar Noon 11:50 AM
Sunset 4:36 PM
Moon
New • 0%
Moonrise 9:02 AM
Transit 1:00 PM
Moonset 4:55 PM

Best Times for Fishing or Hunting

Major Periods

12:05 AM - 2:35 AM
12:30 PM - 3:00 PM

Minor Periods

8:32 AM - 10:02 AM
4:25 PM - 5:55 PM
Action Rating:
Very Good 4/5
Tuesday, November 10, 2026

Weather Forecast

Conditions: Light rain
Average Temperature: 44.2°F
Average Humidity: 93%
Chance of Rain: 93%
Wind: 7.8 mph
UV Index: 0.2

Astronomical

Sun
9h 31m daylight
Sunrise 7:05 AM
Solar Noon 11:50 AM
Sunset 4:36 PM
Moon
New • 0%
Moonrise 9:02 AM
Transit 1:00 PM
Moonset 4:55 PM

Best Times for Fishing or Hunting

Major Periods

12:05 AM - 2:35 AM
12:30 PM - 3:00 PM

Minor Periods

8:32 AM - 10:02 AM
4:25 PM - 5:55 PM
Action Rating:
Very Good 4/5
Wednesday, November 11, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 50.2°F
Average Humidity: 76%
Chance of Rain: 21%
Wind: 8.3 mph
UV Index: 1.5

Astronomical

Sun
9h 28m daylight
Sunrise 7:07 AM
Solar Noon 11:50 AM
Sunset 4:35 PM
Moon
New • 2%
Moonrise 10:04 AM
Transit 1:52 PM
Moonset 5:38 PM

Best Times for Fishing or Hunting

Major Periods

12:56 AM - 3:26 AM
1:22 PM - 3:52 PM

Minor Periods

9:34 AM - 11:04 AM
5:08 PM - 6:38 PM
Action Rating:
Good Action 3/5
Thursday, November 12, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 49.6°F
Average Humidity: 68%
Chance of Rain: 16%
Wind: 8.1 mph
UV Index: 1.1

Astronomical

Sun
9h 26m daylight
Sunrise 7:08 AM
Solar Noon 11:51 AM
Sunset 4:34 PM
Moon
Waxing Crescent • 6%
Moonrise 10:57 AM
Transit 2:43 PM
Moonset 6:32 PM

Best Times for Fishing or Hunting

Major Periods

1:47 AM - 4:17 AM
2:13 PM - 4:43 PM

Minor Periods

10:27 AM - 11:57 AM
6:02 PM - 7:32 PM
Action Rating:
Good Action 3/5
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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