Water Temperature of the Sultan River in Sultan, WA

Current Water Temperature

56.1°F

Measurement Time: Tuesday, July 21, 2026, 4:15 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

68°F
Clear
Clear
68°F
77.1°F
68%
E 4.5 mph
9.4 mph
73.8°F
61.2°F
0 in
0%
9 mi
1014 mbar
0

Five Day Weather Forecast

Smoky haze
Tue
H: 93°F
L: 64°F
Smoky haze
Wed
H: 96°F
L: 63°F
Sunny
Thu
H: 82°F
L: 54°F
Sunny
Fri
H: 84°F
L: 52°F
Patchy rain nearby
Sat
H: 72°F
L: 49°F

Air Quality

AQI: 1 - Good
PM2.5: 28.9 μg/m3
PM10: 30 μg/m3
Carbon Monoxide: 194 μg/m3
Nitrogen Dioxide: 13.9 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 83 μg/m3

Astronomical

Sunrise: 5:30 AM
Sun Transit: 1:13 PM
Sunset: 8:56 PM
Daylight: 15 hrs 26 mins
Moonrise: 2:31 PM
Moon Transit: 7:17 PM
Moonset: 12:36 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

2:03 AM - 4:33 AM
6:47 PM - 9:17 PM

Minor Periods

2:01 PM - 3:31 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Heat Advisory issued July 21 at 3:19PM PDT until July 22 at 11:00PM PDT by NWS Seattle WA

Effective: Tue July 21, 2026, 3:19 PM
Expires: Wed July 22, 2026, 3:30 AM

* WHAT...Hot conditions with high temperatures in the mid to upper 90s expected and low temperatures from 60 to 65 degrees. This will pose a major risk of heat-related illness. * WHERE...Eastern Kitsap County, City of Seattle, Downtown Everett / Marysville Area, Eastside, Foothills and Valleys of Central King County, Foothills and Valleys of Pierce and Southern King Counties, Foothills and Valleys of Snohomish and Northern King Counties, Lowlands of Pierce and Southern King Counties, and Shoreline / Lynnwood / South Everett Area. * WHEN...Until 11 PM PDT Wednesday. * IMPACTS...Extreme heat will significantly increase the risk of heat-related illnesses for much of the population, especially those who are heat sensitive and those without effective cooling or adequate hydration. * ADDITIONAL DETAILS...Areas immediately along the water will experience cooler daytime high temperatures.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. For sheltering information and other human services in your area, dial 2 1 1 during business hours or visit wa211.org anytime.


Tuesday, July 21, 2026

Weather Forecast

Smoky haze
92.5°F
63.9°F
77.4°F
67%
0 in
4%
0%
5.8 mph
8.3


Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 62.53 μg/m3
PM10: 64.96 μg/m3
Carbon Monoxide: 145.79 μg/m3
Nitrogen Dioxide: 12.45 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 82.04 μg/m3

Astronomical

Sunrise: 5:30 AM
Sun Transit: 1:13 PM
Sunset: 8:56 PM
Daylight: 15 hrs 26 mins
Moonrise: 2:31 PM
Moon Transit: 7:17 PM
Moonset: 12:36 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%

Best Times for Fishing or Hunting

Major Periods

2:03 AM - 4:33 AM
6:47 PM - 9:17 PM

Minor Periods

2:01 PM - 3:31 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, July 22, 2026

Weather Forecast

Smoky haze
96.4°F
63.3°F
78.4°F
53%
0 in
2%
0%
5.8 mph
8.6


Air Quality

AQI: 2 - Moderate
PM2.5: 37.27 μg/m3
PM10: 38.75 μg/m3
Carbon Monoxide: 166.5 μg/m3
Nitrogen Dioxide: 9.94 μg/m3
Sulphur Dioxide: 1.86 μg/m3
Ozone: 90.42 μg/m3

Astronomical

Sunrise: 5:32 AM
Sun Transit: 1:13 PM
Sunset: 8:55 PM
Daylight: 15 hrs 24 mins
Moonrise: 3:41 PM
Moon Transit: 8:03 PM
Moonset: 12:55 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%

Best Times for Fishing or Hunting

Major Periods

2:47 AM - 5:17 AM
7:33 PM - 10:03 PM

Minor Periods

3:11 PM - 4:41 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Thursday, July 23, 2026

Weather Forecast

Sunny
81.7°F
54.1°F
68.3°F
64%
0.01 in
36%
0%
7.2 mph
7.3


Air Quality

AQI: 2 - Moderate
PM2.5: 16.61 μg/m3
PM10: 17.26 μg/m3
Carbon Monoxide: 154.67 μg/m3
Nitrogen Dioxide: 5.68 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 96.33 μg/m3

Astronomical

Sunrise: 5:33 AM
Sun Transit: 1:13 PM
Sunset: 8:54 PM
Daylight: 15 hrs 21 mins
Moonrise: 4:50 PM
Moon Transit: 8:51 PM
Moonset: 12:19 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%

Best Times for Fishing or Hunting

Major Periods

3:34 AM - 6:04 AM
8:21 PM - 10:51 PM

Minor Periods

4:20 PM - 5:50 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Friday, July 24, 2026

Weather Forecast

Sunny
83.8°F
51.6°F
66.6°F
72%
0 in
8%
0%
5.8 mph
7.6


Air Quality

AQI: 2 - Moderate
PM2.5: 15.77 μg/m3
PM10: 16.6 μg/m3
Carbon Monoxide: 138.79 μg/m3
Nitrogen Dioxide: 6.93 μg/m3
Sulphur Dioxide: 0.68 μg/m3
Ozone: 78.54 μg/m3

Astronomical

Sunrise: 5:34 AM
Sun Transit: 1:13 PM
Sunset: 8:53 PM
Daylight: 15 hrs 19 mins
Moonrise: 5:54 PM
Moon Transit: 9:41 PM
Moonset: 12:49 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%

Best Times for Fishing or Hunting

Major Periods

4:23 AM - 6:53 AM
9:11 PM - 11:41 PM

Minor Periods

5:24 PM - 6:54 PM
12:19 AM - 1:49 AM

Action Rating: 3 out of 5

Saturday, July 25, 2026

Weather Forecast

Patchy rain nearby
71.9°F
49°F
60.1°F
81%
0.06 in
63%
0%
6.5 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 10.92 μg/m3
PM10: 12.45 μg/m3
Carbon Monoxide: 112.91 μg/m3
Nitrogen Dioxide: 5.63 μg/m3
Sulphur Dioxide: 0.71 μg/m3
Ozone: 62.92 μg/m3

Astronomical

Sunrise: 5:35 AM
Sun Transit: 1:13 PM
Sunset: 8:52 PM
Daylight: 15 hrs 17 mins
Moonrise: 6:52 PM
Moon Transit: 10:33 PM
Moonset: 1:26 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

5:13 AM - 7:43 AM
12:00 AM - 12:00 AM

Minor Periods

6:22 PM - 7:52 PM
12:56 AM - 2:26 AM

Action Rating: 3 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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