Water Temperature of the Sultan River in Lake Roesiger, WA

Current Water Temperature

47.8°F 8.8°C
Frigid Dangerously Cold
47.8°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: Thursday, November 12, 2026, 7:30 AM PST

Temperature Locations

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Local Points of Interest

Diversion Dam

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Sultan River

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

Elevation Above Sea Level: 712 feet

Nearest Address:
Diversion Dam Rd
Lake Roesiger, WA 98294
Snohomish County

GPS Coordinates: 47.95926837, -121.7973447

Nearby Water Temperatures

Sultan River, Sultan, WA (3.7 mi)
South Fork Sultan River, Sultan, WA (7.9 mi)
Skykomish River, Gold Bar, WA (10.4 mi)
North Fork Tolt River, Carnation, WA (16.7 mi)
North Fork Tolt River, Carnation, WA (17.1 mi)
South Fork Tolt River, Stillwater, WA (18.1 mi)
Tolt River, Carnation, WA (18.3 mi)
South Fork Tolt River, Carnation, WA (19.1 mi)
South Fork Tolt River, Baring, WA (19.7 mi)
Sauk River, Darrington, WA (20.9 mi)
Sauk River, Darrington, WA (22.3 mi)
Sauk River, Concrete, WA (33.8 mi)
Canyon Creek, Cedar Falls, WA (37.3 mi)
Cedar River, Cedar Falls, WA (37.4 mi)
Cedar River, Cedar Falls, WA (37.5 mi)

Weather for Lake Roesiger, Washington

Current Weather

59.9°F
Overcast
Conditions: Overcast
Humidity: 47%
Feels Like: 55°F
Wind: ESE 5.6 mph
Wind Gusts: 8.9 mph
Pressure: 29.58 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 27.5 mi
UV Index: 0.3

Five-Day Weather Forecast

Overcast
Thu
H: 62°F
L: 52°F
Slight Rain
Fri
H: 56°F
L: 48°F
Moderate Drizzle
Sat
H: 53°F
L: 46°F
Light Rain Showers
Sun
H: 48°F
L: 44°F
Moderate Drizzle
Mon
H: 46°F
L: 39°F

Air Quality

EPA Index 1 • Good

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

PM2.5
6 μg/m³
Good
PM10
6.3 μg/m³
Good
Ozone (O3)
49 μg/m³
Photochemical
NO2
3.3 μg/m³
Nitrogen Dioxide
SO2
0.2 μg/m³
Sulfur Dioxide
CO
136 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 24m daylight
Sunrise 7:09 AM
Solar Noon 11:51 AM
Sunset 4:33 PM
Moon
Waxing Crescent • 6%
Moonrise 10:59 AM
Transit 2:43 PM
Moonset 6:31 PM

Best Times for Fishing or Hunting

Major Periods

1:48 AM - 4:18 AM
2:13 PM - 4:43 PM

Minor Periods

10:29 AM - 11:59 AM
6:01 PM - 7:31 PM
Action Rating:
Good Action 3/5
Thursday, November 12, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 56.8°F
Average Humidity: 50%
Chance of Rain: 3%
Wind: 9.5 mph
UV Index: 1.5

Air Quality

EPA Index 1 • Good
PM2.5
7 μg/m³
Good
PM10
7.2 μg/m³
Good
Ozone (O3)
47.9 μg/m³
Photochemical
NO2
3.3 μg/m³
Nitrogen Dioxide
SO2
0.1 μg/m³
Sulfur Dioxide
CO
137.8 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 24m daylight
Sunrise 7:09 AM
Solar Noon 11:51 AM
Sunset 4:33 PM
Moon
Waxing Crescent • 6%
Moonrise 10:59 AM
Transit 2:43 PM
Moonset 6:31 PM

Best Times for Fishing or Hunting

Major Periods

1:48 AM - 4:18 AM
2:13 PM - 4:43 PM

Minor Periods

10:29 AM - 11:59 AM
6:01 PM - 7:31 PM
Action Rating:
Good Action 3/5
Friday, November 13, 2026

Weather Forecast

Conditions: Slight Rain
Average Temperature: 51.4°F
Average Humidity: 65%
Chance of Rain: 86%
Wind: 10.5 mph
UV Index: 0.9

Air Quality

EPA Index 2 • Moderate
PM2.5
10.7 μg/m³
Good
PM10
11.2 μg/m³
Good
Ozone (O3)
50.9 μg/m³
Photochemical
NO2
7.3 μg/m³
Nitrogen Dioxide
SO2
0.3 μg/m³
Sulfur Dioxide
CO
148 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 21m daylight
Sunrise 7:11 AM
Solar Noon 11:51 AM
Sunset 4:32 PM
Moon
Waxing Crescent • 13%
Moonrise 11:41 AM
Transit 3:34 PM
Moonset 7:31 PM

Best Times for Fishing or Hunting

Major Periods

2:39 AM - 5:09 AM
3:04 PM - 5:34 PM

Minor Periods

11:11 AM - 12:41 PM
7:01 PM - 8:31 PM
Action Rating:
Fair Action 2/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Moderate Drizzle
Average Temperature: 48°F
Average Humidity: 82%
Chance of Rain: 89%
Wind: 7 mph
UV Index: 2

Air Quality

EPA Index 2 • Moderate
PM2.5
2.7 μg/m³
Good
PM10
3.1 μg/m³
Good
Ozone (O3)
63.2 μg/m³
Photochemical
NO2
3.5 μg/m³
Nitrogen Dioxide
SO2
0.2 μg/m³
Sulfur Dioxide
CO
131.2 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 19m daylight
Sunrise 7:12 AM
Solar Noon 11:51 AM
Sunset 4:31 PM
Moon
Waxing Crescent • 21%
Moonrise 12:14 PM
Transit 4:22 PM
Moonset 8:38 PM

Best Times for Fishing or Hunting

Major Periods

3:28 AM - 5:58 AM
3:52 PM - 6:22 PM

Minor Periods

11:44 AM - 1:14 PM
8:08 PM - 9:38 PM
Action Rating:
Fair Action 2/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Light Rain Showers
Average Temperature: 46.4°F
Average Humidity: 93%
Chance of Rain: 99%
Wind: 8.3 mph
UV Index: 0.3

Air Quality

EPA Index 1 • Good
PM2.5
1.8 μg/m³
Good
PM10
2 μg/m³
Good
Ozone (O3)
57.2 μg/m³
Photochemical
NO2
3.6 μg/m³
Nitrogen Dioxide
SO2
0.2 μg/m³
Sulfur Dioxide
CO
124.9 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 16m daylight
Sunrise 7:14 AM
Solar Noon 11:51 AM
Sunset 4:30 PM
Moon
Waxing Crescent • 31%
Moonrise 12:40 PM
Transit 5:09 PM
Moonset 9:47 PM

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

12:10 PM - 1:40 PM
9:17 PM - 10:47 PM
Action Rating:
Very Good 4/5
Monday, November 16, 2026

Weather Forecast

Conditions: Moderate Drizzle
Average Temperature: 42.8°F
Average Humidity: 90%
Chance of Rain: 71%
Wind: 5.8 mph
UV Index: 0.8

Air Quality

EPA Index 1 • Good
PM2.5
3.2 μg/m³
Good
PM10
4 μg/m³
Good
Ozone (O3)
67.3 μg/m³
Photochemical
NO2
5 μg/m³
Nitrogen Dioxide
SO2
0.5 μg/m³
Sulfur Dioxide
CO
140.2 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 13m daylight
Sunrise 7:15 AM
Solar Noon 11:52 AM
Sunset 4:29 PM
Moon
First Quarter • 42%
Moonrise 1:01 PM
Transit 5:53 PM
Moonset 10:56 PM

Best Times for Fishing or Hunting

Major Periods

5:01 AM - 7:31 AM
5:23 PM - 7:53 PM

Minor Periods

12:31 PM - 2:01 PM
10:26 PM - 11:56 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.

Webcams Near Lake Roesiger, WA

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