Water Temperature of the Skagit River in Marblemount, WA
Current Water Temperature
Measurement Time: Monday, August 31, 2026, 11:30 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
Today
81°F - Mostly Sunny then Slight Chance Light Rain
Tonight
52°F - Slight Chance Light Rain
Wednesday
72°F - Rain Likely then Showers And Thunderstorms
Wednesday Night
48°F - Rain
Thursday
66°F - Showers And Thunderstorms Likely
Thursday Night
45°F - Chance Light Rain then Mostly Cloudy
Friday
71°F - Chance Light Rain
Friday Night
47°F - Chance Light Rain
Saturday
76°F - Chance Light Rain
Saturday Night
49°F - Slight Chance Light Rain then Partly Cloudy
Sunday
79°F - Chance Light Rain
Sunday Night
51°F - Chance Light Rain
Labor Day
75°F - Chance Light Rain
Monday Night
52°F - Chance Light Rain
Astronomical
Sun Transit: 1:05 PM
Sunset: 7:47 PM
Daylight: 13 hrs 23 mins
Moon Transit: 4:15 AM
Moonset: 11:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%
Best Times for Fishing or Hunting
Major Periods
3:45 AM - 6:15 AM11:50 AM - 2:20 PM
Minor Periods
8:44 PM - 10:14 PM11:27 AM - 12:57 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: 1:05 PM
Sunset: 7:47 PM
Daylight: 13 hrs 23 mins
Moon Transit: 4:15 AM
Moonset: 11:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%
Best Times for Fishing or Hunting
Major Periods
3:45 AM - 6:15 AM11:50 AM - 2:20 PM
Minor Periods
8:44 PM - 10:14 PM11:27 AM - 12:57 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: 1:05 PM
Sunset: 7:47 PM
Daylight: 13 hrs 23 mins
Moon Transit: 4:15 AM
Moonset: 11:57 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%
Best Times for Fishing or Hunting
Major Periods
3:45 AM - 6:15 AM11:50 AM - 2:20 PM
Minor Periods
8:44 PM - 10:14 PM11:27 AM - 12:57 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: 1:05 PM
Sunset: 7:45 PM
Daylight: 13 hrs 20 mins
Moon Transit: 5:07 AM
Moonset: 1:20 PM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%
Best Times for Fishing or Hunting
Major Periods
4:37 AM - 7:07 AM12:44 AM - 3:14 PM
Minor Periods
9:13 PM - 10:43 PM12:50 AM - 2:20 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: 1:05 PM
Sunset: 7:45 PM
Daylight: 13 hrs 20 mins
Moon Transit: 5:07 AM
Moonset: 1:20 PM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%
Best Times for Fishing or Hunting
Major Periods
4:37 AM - 7:07 AM12:44 AM - 3:14 PM
Minor Periods
9:13 PM - 10:43 PM12:50 AM - 2:20 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: 1:04 PM
Sunset: 7:43 PM
Daylight: 13 hrs 16 mins
Moon Transit: 6:04 AM
Moonset: 2:41 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%
Best Times for Fishing or Hunting
Major Periods
5:34 AM - 8:04 AM1:42 PM - 4:12 PM
Minor Periods
9:53 PM - 11:23 PM2:11 PM - 3:41 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: 1:04 PM
Sunset: 7:43 PM
Daylight: 13 hrs 16 mins
Moon Transit: 6:04 AM
Moonset: 2:41 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%
Best Times for Fishing or Hunting
Major Periods
5:34 AM - 8:04 AM1:42 PM - 4:12 PM
Minor Periods
9:53 PM - 11:23 PM2:11 PM - 3:41 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: 1:04 PM
Sunset: 7:41 PM
Daylight: 13 hrs 13 mins
Moon Transit: 7:05 AM
Moonset: 3:54 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%
Best Times for Fishing or Hunting
Major Periods
6:35 AM - 9:05 AM2:44 PM - 5:14 PM
Minor Periods
12:00 AM - 12:00 AM3:24 PM - 4:54 PM
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: 1:04 PM
Sunset: 7:41 PM
Daylight: 13 hrs 13 mins
Moon Transit: 7:05 AM
Moonset: 3:54 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%
Best Times for Fishing or Hunting
Major Periods
6:35 AM - 9:05 AM2:44 PM - 5:14 PM
Minor Periods
12:00 AM - 12:00 AM3:24 PM - 4:54 PM
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: 1:04 PM
Sunset: 7:39 PM
Daylight: 13 hrs 10 mins
Moon Transit: 8:08 AM
Moonset: 4:54 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%
Best Times for Fishing or Hunting
Major Periods
7:38 AM - 10:08 AM3:47 PM - 6:17 PM
Minor Periods
4:24 PM - 5:54 PM12:00 AM - 12:00 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: 1:04 PM
Sunset: 7:39 PM
Daylight: 13 hrs 10 mins
Moon Transit: 8:08 AM
Moonset: 4:54 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%
Best Times for Fishing or Hunting
Major Periods
7:38 AM - 10:08 AM3:47 PM - 6:17 PM
Minor Periods
4:24 PM - 5:54 PM12:00 AM - 12:00 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: 1:03 PM
Sunset: 7:37 PM
Daylight: 13 hrs 6 mins
Moon Transit: 9:10 AM
Moonset: 5:39 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%
Best Times for Fishing or Hunting
Major Periods
8:40 AM - 11:10 AM4:49 PM - 7:19 PM
Minor Periods
5:09 PM - 6:39 PM12:00 AM - 12:00 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: 1:03 PM
Sunset: 7:37 PM
Daylight: 13 hrs 6 mins
Moon Transit: 9:10 AM
Moonset: 5:39 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%
Best Times for Fishing or Hunting
Major Periods
8:40 AM - 11:10 AM4:49 PM - 7:19 PM
Minor Periods
5:09 PM - 6:39 PM12:00 AM - 12:00 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: 1:03 PM
Sunset: 7:34 PM
Daylight: 13 hrs 3 mins
Moon Transit: 10:10 AM
Moonset: 6:12 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%
Best Times for Fishing or Hunting
Major Periods
5:47 PM - 8:17 PM9:40 AM - 12:10 AM
Minor Periods
5:42 PM - 7:12 PM1:20 AM - 2:50 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: 1:03 PM
Sunset: 7:34 PM
Daylight: 13 hrs 3 mins
Moon Transit: 10:10 AM
Moonset: 6:12 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%
Best Times for Fishing or Hunting
Major Periods
5:47 PM - 8:17 PM9:40 AM - 12:10 AM
Minor Periods
5:42 PM - 7:12 PM1:20 AM - 2:50 AM
Action Rating: 3 out of 5
