Water Temperature of the Sultan River in Sultan, WA

Current Water Temperature

55.4°F

Measurement Time: Sunday, September 20, 2026, 10:15 PM PDT

Temperature Locations

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Local Points of Interest

Henry M. Jackson Hydro Electric Project

Sultan River

Station Name: SULTAN RIVER BELOW POWERPLANT NEAR SULTAN, WA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 364 feet

Nearest Address:
116th St SE
Sultan, WA 98294
Snohomish County

GPS Coordinates: 47.90732356, -121.8153994

Nearby Water Temperatures

Sultan River, Lake Roesiger, WA (3.7 mi)
Skykomish River, Gold Bar, WA (8.4 mi)
South Fork Sultan River, Sultan, WA (9.2 mi)
North Fork Tolt River, Carnation, WA (13.4 mi)
North Fork Tolt River, Carnation, WA (13.5 mi)
South Fork Tolt River, Stillwater, WA (14.6 mi)
Tolt River, Carnation, WA (14.6 mi)
South Fork Tolt River, Carnation, WA (15.8 mi)
South Fork Tolt River, Baring, WA (17.1 mi)
Sauk River, Darrington, WA (24.1 mi)
Sauk River, Darrington, WA (26 mi)
Canyon Creek, Cedar Falls, WA (33.8 mi)
Cedar River, Cedar Falls, WA (33.8 mi)
Cedar River, Cedar Falls, WA (33.9 mi)
Cedar River, Renton, WA (34.4 mi)

Weather for Sultan, Washington

Current Weather

54°F

Conditions: Mostly Clear

Humidity: 89%

Wind: 0 mph

Dew Point: 51°F

Weather Forecast

Overnight
53°F - Mostly Clear

Monday
70°F - Mostly Sunny

Monday Night
52°F - Mostly Cloudy

Tuesday
66°F - Partly Sunny

Tuesday Night
50°F - Mostly Cloudy

Wednesday
66°F - Partly Sunny

Wednesday Night
50°F - Mostly Cloudy

Thursday
62°F - Light Rain Likely

Thursday Night
49°F - Rain Likely

Friday
59°F - Light Rain Likely

Friday Night
45°F - Chance Light Rain

Saturday
60°F - Partly Sunny

Saturday Night
47°F - Mostly Cloudy

Sunday
63°F - Chance Light Rain

Astronomical

Sunrise: 6:53 AM
Sun Transit: 1:00 PM
Sunset: 7:07 PM
Daylight: 12 hrs 14 mins

Moonrise: 5:14 PM
Moon Transit: 9:37 PM
Moonset: 12:59 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

4:21 AM - 6:51 AM
9:07 PM - 11:37 PM

Minor Periods

4:44 PM - 6:14 PM
12:29 AM - 1:59 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:53 AM
Sun Transit: 1:00 PM
Sunset: 7:07 PM
Daylight: 12 hrs 14 mins

Moonrise: 5:14 PM
Moon Transit: 9:37 PM
Moonset: 12:59 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

4:21 AM - 6:51 AM
9:07 PM - 11:37 PM

Minor Periods

4:44 PM - 6:14 PM
12:29 AM - 1:59 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:53 AM
Sun Transit: 1:00 PM
Sunset: 7:07 PM
Daylight: 12 hrs 14 mins

Moonrise: 5:14 PM
Moon Transit: 9:37 PM
Moonset: 12:59 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

4:21 AM - 6:51 AM
9:07 PM - 11:37 PM

Minor Periods

4:44 PM - 6:14 PM
12:29 AM - 1:59 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:53 AM
Sun Transit: 1:00 PM
Sunset: 7:07 PM
Daylight: 12 hrs 14 mins

Moonrise: 5:14 PM
Moon Transit: 9:37 PM
Moonset: 12:59 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

4:21 AM - 6:51 AM
9:07 PM - 11:37 PM

Minor Periods

4:44 PM - 6:14 PM
12:29 AM - 1:59 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:54 AM
Sun Transit: 1:00 PM
Sunset: 7:05 PM
Daylight: 12 hrs 10 mins

Moonrise: 5:36 PM
Moon Transit: 10:23 PM
Moonset: 2:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

5:08 AM - 7:38 AM
12:00 AM - 12:00 AM

Minor Periods

5:06 PM - 6:36 PM
1:40 AM - 3:10 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:54 AM
Sun Transit: 1:00 PM
Sunset: 7:05 PM
Daylight: 12 hrs 10 mins

Moonrise: 5:36 PM
Moon Transit: 10:23 PM
Moonset: 2:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

5:08 AM - 7:38 AM
12:00 AM - 12:00 AM

Minor Periods

5:06 PM - 6:36 PM
1:40 AM - 3:10 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:56 AM
Sun Transit: 1:00 PM
Sunset: 7:02 PM
Daylight: 12 hrs 7 mins

Moonrise: 5:54 PM
Moon Transit: 11:08 PM
Moonset: 3:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

5:53 AM - 8:23 AM
12:00 AM - 12:00 AM

Minor Periods

5:24 PM - 6:54 PM
2:52 AM - 4:22 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:56 AM
Sun Transit: 1:00 PM
Sunset: 7:02 PM
Daylight: 12 hrs 7 mins

Moonrise: 5:54 PM
Moon Transit: 11:08 PM
Moonset: 3:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

5:53 AM - 8:23 AM
12:00 AM - 12:00 AM

Minor Periods

5:24 PM - 6:54 PM
2:52 AM - 4:22 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:57 AM
Sun Transit: 1:00 PM
Sunset: 7:00 PM
Daylight: 12 hrs 3 mins

Moonrise: 6:11 PM
Moon Transit: 11:52 PM
Moonset: 4:35 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

6:38 AM - 9:08 AM
12:00 AM - 12:00 AM

Minor Periods

5:41 PM - 7:11 PM
4:05 AM - 5:35 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:57 AM
Sun Transit: 1:00 PM
Sunset: 7:00 PM
Daylight: 12 hrs 3 mins

Moonrise: 6:11 PM
Moon Transit: 11:52 PM
Moonset: 4:35 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

6:38 AM - 9:08 AM
12:00 AM - 12:00 AM

Minor Periods

5:41 PM - 7:11 PM
4:05 AM - 5:35 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:58 AM
Sun Transit: 12:58 AM
Sunset: 6:58 PM
Daylight: 12 hrs mins

Moonrise: 6:27 PM
Moon Transit: 12:00 AM
Moonset: 5:48 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:22 AM - 9:52 AM

Minor Periods

5:57 PM - 7:27 PM
5:18 AM - 6:48 AM

Action Rating: 6 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 6:58 AM
Sun Transit: 12:58 AM
Sunset: 6:58 PM
Daylight: 12 hrs mins

Moonrise: 6:27 PM
Moon Transit: 12:00 AM
Moonset: 5:48 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
7:22 AM - 9:52 AM

Minor Periods

5:57 PM - 7:27 PM
5:18 AM - 6:48 AM

Action Rating: 6 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:00 AM
Sun Transit: 12:58 AM
Sunset: 6:56 PM
Daylight: 11 hrs 57 mins

Moonrise: 6:43 PM
Moon Transit: 5:33 AM
Moonset: 7:03 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

5:03 AM - 7:33 AM
5:03 AM - 7:33 AM

Minor Periods

6:13 PM - 7:43 PM
6:33 AM - 8:03 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:00 AM
Sun Transit: 12:58 AM
Sunset: 6:56 PM
Daylight: 11 hrs 57 mins

Moonrise: 6:43 PM
Moon Transit: 5:33 AM
Moonset: 7:03 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

5:03 AM - 7:33 AM
5:03 AM - 7:33 AM

Minor Periods

6:13 PM - 7:43 PM
6:33 AM - 8:03 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

Conditions:

High Temperature: °F

Low Temperature: °F

Average Temperature: °F

Average Humidity: %

Precipitation: in

Chance of Rain: %

Chance of Snow: %

Maximum Wind: mph

UV Index:

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: 7:01 AM
Sun Transit: 12:58 AM
Sunset: 6:54 PM
Daylight: 11 hrs 53 mins

Moonrise: 7:00 PM
Moon Transit: 1:22 AM
Moonset: 8:20 AM
Moon Phase: Full
Moon Illumination: 97.3%

Best Times for Fishing or Hunting

Major Periods

12:52 AM - 3:22 AM
8:53 AM - 11:23 AM

Minor Periods

6:30 PM - 8:00 PM
7:50 AM - 9:20 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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