Water Temperature of the Skagit River in Marblemount, WA
Current Water Temperature
Measurement Time: Saturday, October 3, 2026, 3:31 PM PDT
Temperature Locations
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Local Points of Interest
Cascade River; Pressentin County ParkStation Name: SKAGIT RIVER AT MARBLEMOUNT, WA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 325 feet
Nearest Address:
60318 N Cascades Hwy
Marblemount, WA 98267
Skagit County
GPS Coordinates: 48.5337306, -121.4298499
Nearby Water Temperatures
Cascade River, Marblemount, WA (0.8 mi)Bacon Creek, Marblemount, WA (5.1 mi)
Sauk River, Concrete, WA (9.9 mi)
Skagit River, Newhalem, WA (12.7 mi)
Sauk River, Darrington, WA (20.9 mi)
Big Beaver Creek, Diablo, WA (23.4 mi)
Ruby Creek, Newhalem, WA (23.9 mi)
Sauk River, Darrington, WA (25.3 mi)
North Fork Nooksack River, Glacier, WA (31.9 mi)
Skookum Creek, Doran, WA (33.8 mi)
South Fork Nooksack River, Doran, WA (35.1 mi)
South Fork Sultan River, Sultan, WA (41.5 mi)
Skagit River, Burlington, WA (41.9 mi)
Sultan River, Lake Roesiger, WA (43.1 mi)
Nooksack River, Cedarville, WA (44.8 mi)
Weather for Marblemount, Washington
Current Weather
Weather Forecast
Tonight
52°F - Mostly Clear
Sunday
77°F - Sunny
Sunday Night
51°F - Mostly Clear
Monday
72°F - Mostly Sunny
Monday Night
48°F - Partly Cloudy
Tuesday
74°F - Mostly Sunny
Tuesday Night
47°F - Partly Cloudy
Wednesday
77°F - Mostly Sunny
Wednesday Night
48°F - Partly Cloudy
Thursday
77°F - Sunny
Thursday Night
48°F - Partly Cloudy then Chance Light Rain
Friday
68°F - Chance Light Rain
Friday Night
45°F - Chance Light Rain
Saturday
64°F - Chance Light Rain
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:40 PM
Daylight: 11 hrs 32 mins
Moon Transit: 7:04 AM
Moonset: 3:38 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%
Best Times for Fishing or Hunting
Major Periods
6:34 AM - 9:04 AM2:42 PM - 5:12 PM
Minor Periods
12:00 AM - 12:00 AM3:08 PM - 4:38 PM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:40 PM
Daylight: 11 hrs 32 mins
Moon Transit: 7:04 AM
Moonset: 3:38 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%
Best Times for Fishing or Hunting
Major Periods
6:34 AM - 9:04 AM2:42 PM - 5:12 PM
Minor Periods
12:00 AM - 12:00 AM3:08 PM - 4:38 PM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:38 PM
Daylight: 11 hrs 29 mins
Moon Transit: 8:04 AM
Moonset: 4:14 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%
Best Times for Fishing or Hunting
Major Periods
7:34 AM - 10:04 AM3:41 PM - 6:11 PM
Minor Periods
3:44 PM - 5:14 PM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:38 PM
Daylight: 11 hrs 29 mins
Moon Transit: 8:04 AM
Moonset: 4:14 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%
Best Times for Fishing or Hunting
Major Periods
7:34 AM - 10:04 AM3:41 PM - 6:11 PM
Minor Periods
3:44 PM - 5:14 PM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:36 PM
Daylight: 11 hrs 25 mins
Moon Transit: 9:00 AM
Moonset: 4:40 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%
Best Times for Fishing or Hunting
Major Periods
8:30 AM - 11:00 AM4:35 PM - 7:05 PM
Minor Periods
4:10 PM - 5:40 PM12:30 AM - 2:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:54 AM
Sunset: 6:36 PM
Daylight: 11 hrs 25 mins
Moon Transit: 9:00 AM
Moonset: 4:40 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%
Best Times for Fishing or Hunting
Major Periods
8:30 AM - 11:00 AM4:35 PM - 7:05 PM
Minor Periods
4:10 PM - 5:40 PM12:30 AM - 2:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 6:34 PM
Daylight: 11 hrs 22 mins
Moon Transit: 9:50 AM
Moonset: 5:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%
Best Times for Fishing or Hunting
Major Periods
5:25 PM - 7:55 PM9:20 AM - 11:50 AM
Minor Periods
4:31 PM - 6:01 PM1:53 AM - 3:23 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 6:34 PM
Daylight: 11 hrs 22 mins
Moon Transit: 9:50 AM
Moonset: 5:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%
Best Times for Fishing or Hunting
Major Periods
5:25 PM - 7:55 PM9:20 AM - 11:50 AM
Minor Periods
4:31 PM - 6:01 PM1:53 AM - 3:23 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 6:32 PM
Daylight: 11 hrs 18 mins
Moon Transit: 10:38 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%
Best Times for Fishing or Hunting
Major Periods
6:12 PM - 8:42 PM10:08 AM - 12:38 AM
Minor Periods
4:47 PM - 6:17 PM3:13 AM - 4:43 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 6:32 PM
Daylight: 11 hrs 18 mins
Moon Transit: 10:38 AM
Moonset: 5:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%
Best Times for Fishing or Hunting
Major Periods
6:12 PM - 8:42 PM10:08 AM - 12:38 AM
Minor Periods
4:47 PM - 6:17 PM3:13 AM - 4:43 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 6:30 PM
Daylight: 11 hrs 15 mins
Moon Transit: 11:24 AM
Moonset: 5:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%
Best Times for Fishing or Hunting
Major Periods
6:57 PM - 9:27 PM10:54 AM - 1:24 PM
Minor Periods
5:03 PM - 6:33 PM4:31 AM - 6:01 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:53 AM
Sunset: 6:30 PM
Daylight: 11 hrs 15 mins
Moon Transit: 11:24 AM
Moonset: 5:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%
Best Times for Fishing or Hunting
Major Periods
6:57 PM - 9:27 PM10:54 AM - 1:24 PM
Minor Periods
5:03 PM - 6:33 PM4:31 AM - 6:01 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:52 AM
Sunset: 6:28 PM
Daylight: 11 hrs 11 mins
Moon Transit: 12:09 AM
Moonset: 5:48 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
7:42 PM - 10:12 PM11:39 AM - 2:09 PM
Minor Periods
5:18 PM - 6:48 PM5:47 AM - 7:17 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:52 AM
Sunset: 6:28 PM
Daylight: 11 hrs 11 mins
Moon Transit: 12:09 AM
Moonset: 5:48 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
7:42 PM - 10:12 PM11:39 AM - 2:09 PM
Minor Periods
5:18 PM - 6:48 PM5:47 AM - 7:17 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:52 AM
Sunset: 6:26 PM
Daylight: 11 hrs 8 mins
Moon Transit: 12:54 AM
Moonset: 6:05 PM
Moon Phase: New
Moon Illumination: 0.5%
Best Times for Fishing or Hunting
Major Periods
8:27 PM - 10:57 PM12:24 AM - 2:54 PM
Minor Periods
5:35 PM - 7:05 PM7:01 AM - 8:31 AM
Action Rating: 4 out of 5
