Water Temperature of the South Fork Tolt River in Stillwater, WA

Current Water Temperature

45.9°F

Measurement Time: Thursday, April 23, 2026, 5:00 PM PDT

Temperature Locations

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Local Points of Interest

Snoqualmie Forest

South Fork Tolt River

Station Name: SF TOLT RIVER BL REGULATING BASIN NR CARNATION, WA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 764 feet

Nearest Address:
Stillwater, WA 98019
King County

GPS Coordinates: 47.69676817, -121.7873379

Nearby Water Temperatures

North Fork Tolt River, Carnation, WA (1.1 mi)
Tolt River, Carnation, WA (1.7 mi)
North Fork Tolt River, Carnation, WA (2.6 mi)
South Fork Tolt River, Carnation, WA (3.5 mi)
South Fork Tolt River, Baring, WA (8.7 mi)
Skykomish River, Gold Bar, WA (11.2 mi)
Sultan River, Sultan, WA (14.6 mi)
Sultan River, Lake Roesiger, WA (18.1 mi)
South Fork Sultan River, Sultan, WA (18.8 mi)
Canyon Creek, Cedar Falls, WA (19.2 mi)
Cedar River, Cedar Falls, WA (19.2 mi)
Cedar River, Cedar Falls, WA (19.3 mi)
Taylor Creek, Selleck, WA (21.6 mi)
Cedar River, Hobart, WA (22.3 mi)
Cedar River, Maple Valley, WA (23.7 mi)

Weather for Stillwater, Washington

Current Weather

46.9°F
Clear
Clear
45.7°F
44.2°F
86%
E 3.6 mph
7.5 mph
44.2°F
37.4°F
0 in
25%
9 mi
1021 mbar
0

Five Day Weather Forecast

Sunny
Fri
H: 62°F
L: 39°F
Sunny
Sat
H: 64°F
L: 35°F
Patchy rain nearby
Sun
H: 66°F
L: 38°F
Patchy rain nearby
Mon
H: 49°F
L: 38°F
Patchy rain nearby
Tue
H: 55°F
L: 38°F

Air Quality

PM2.5: 8.95 μg/m3
PM10: 9.45 μg/m3
Carbon Monoxide: 191.85 μg/m3
Nitrogen Dioxide: 7.75 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 48 μg/m3

Astronomical

Sunrise: 6:01 AM
Sun Transit: 1:05 PM
Sunset: 8:10 PM
Daylight: 14 hrs 9 mins
Moonrise: 12:36 AM
Moon Transit: 8:18 PM
Moonset: 3:19 AM
Moon Phase: First Quarter
Moon Illumination: 50.4%

Best Times for Fishing or Hunting

Major Periods

2:59 AM - 5:29 AM
7:48 PM - 10:18 PM

Minor Periods

12:06 AM - 1:36 PM
2:49 AM - 4:19 AM

Action Rating: 3 out of 5

Friday, April 24, 2026

Weather Forecast

Sunny
62.3°F
38.9°F
49.5°F
59%
0 in
0%
0%
8.7 mph
5.4


Air Quality

AQI: 1 - Good
PM2.5: 11.36 μg/m3
PM10: 13.13 μg/m3
Carbon Monoxide: 180.93 μg/m3
Nitrogen Dioxide: 20.76 μg/m3
Sulphur Dioxide: 2.03 μg/m3
Ozone: 63.88 μg/m3

Astronomical

Sunrise: 6:01 AM
Sun Transit: 1:05 PM
Sunset: 8:10 PM
Daylight: 14 hrs 9 mins
Moonrise: 12:36 AM
Moon Transit: 8:18 PM
Moonset: 3:19 AM
Moon Phase: First Quarter
Moon Illumination: 50.4%

Best Times for Fishing or Hunting

Major Periods

2:59 AM - 5:29 AM
7:48 PM - 10:18 PM

Minor Periods

12:06 AM - 1:36 PM
2:49 AM - 4:19 AM

Action Rating: 3 out of 5

Saturday, April 25, 2026

Weather Forecast

Sunny
64.3°F
35.2°F
49.4°F
55%
0 in
0%
0%
6.5 mph
5.4


Air Quality

AQI: 1 - Good
PM2.5: 6.46 μg/m3
PM10: 7.02 μg/m3
Carbon Monoxide: 162.09 μg/m3
Nitrogen Dioxide: 15.23 μg/m3
Sulphur Dioxide: 2.19 μg/m3
Ozone: 75.8 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:05 PM
Sunset: 8:12 PM
Daylight: 14 hrs 12 mins
Moonrise: 1:54 PM
Moon Transit: 9:05 PM
Moonset: 3:42 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%

Best Times for Fishing or Hunting

Major Periods

3:49 AM - 6:19 AM
8:35 PM - 11:05 PM

Minor Periods

1:24 PM - 2:54 PM
3:12 AM - 4:42 AM

Action Rating: 4 out of 5

Sunday, April 26, 2026

Weather Forecast

Patchy rain nearby
66°F
37.5°F
50.9°F
63%
0.02 in
88%
0%
6.9 mph
5.3


Air Quality

AQI: 1 - Good
PM2.5: 8.22 μg/m3
PM10: 8.91 μg/m3
Carbon Monoxide: 179.92 μg/m3
Nitrogen Dioxide: 19 μg/m3
Sulphur Dioxide: 3.19 μg/m3
Ozone: 65.76 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 1:04 PM
Sunset: 8:13 PM
Daylight: 14 hrs 15 mins
Moonrise: 3:08 PM
Moon Transit: 9:50 PM
Moonset: 4:01 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%

Best Times for Fishing or Hunting

Major Periods

4:36 AM - 7:06 AM
9:20 PM - 11:50 PM

Minor Periods

2:38 PM - 4:08 PM
3:31 AM - 5:01 AM

Action Rating: 2 out of 5

Monday, April 27, 2026

Weather Forecast

Patchy rain nearby
48.6°F
37.5°F
45.1°F
91%
0.04 in
89%
0%
4 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 10.04 μg/m3
PM10: 10.9 μg/m3
Carbon Monoxide: 247.2 μg/m3
Nitrogen Dioxide: 23.54 μg/m3
Sulphur Dioxide: 3.55 μg/m3
Ozone: 72.77 μg/m3

Astronomical

Sunrise: 5:56 AM
Sun Transit: 1:04 PM
Sunset: 8:14 PM
Daylight: 14 hrs 18 mins
Moonrise: 4:20 PM
Moon Transit: 10:32 PM
Moonset: 4:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.8%

Best Times for Fishing or Hunting

Major Periods

5:19 AM - 7:49 AM
12:00 AM - 12:00 AM

Minor Periods

3:50 PM - 5:20 PM
3:47 AM - 5:17 AM

Action Rating: 2 out of 5

Tuesday, April 28, 2026

Weather Forecast

Patchy rain nearby
54.5°F
38°F
44.9°F
87%
0.01 in
83%
0%
3.6 mph
0


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 1:04 PM
Sunset: 8:16 PM
Daylight: 14 hrs 22 mins
Moonrise: 5:30 PM
Moon Transit: 11:14 PM
Moonset: 4:32 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.6%

Best Times for Fishing or Hunting

Major Periods

6:01 AM - 8:31 AM
12:00 AM - 12:00 AM

Minor Periods

5:00 PM - 6:30 PM
4:02 AM - 5:32 AM

Action Rating: 4 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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