Water Temperature of the Middle Santiam River in Cascadia, OR

Current Water Temperature

64.2°F

Measurement Time: Wednesday, August 26, 2026, 11:30 PM PDT

Temperature Locations

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Local Points of Interest

Elk Creek; Green Peter Lake

Middle Santiam River

Station Name: MIDDLE SANTIAM R NEAR CASCADIA, OR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,096 feet

Nearest Address:
Cascadia, OR 97350
Linn County

GPS Coordinates: 44.5151239, -122.3720249

Nearby Water Temperatures

Quartzville Creek, Cascadia, OR (3.6 mi)
Middle Santiam River, Foster, OR (9.9 mi)
South Santiam River, Cascadia, OR (10.5 mi)
Blowout Creek, Detroit, OR (15.2 mi)
Detroit Lake, Detroit, OR (15.3 mi)
North Santiam River, Niagara, OR (16.9 mi)
South Santiam River, Sweet Home, OR (17.2 mi)
North Santiam River, Idanha, OR (18.8 mi)
Breitenbush River, Detroit, OR (20.3 mi)
Smith River, Belknap Springs, OR (20.3 mi)
Blue River, Blue River, OR (21.2 mi)
McKenzie River, Clear Lake, OR (21.4 mi)
Little North Santiam River, Lyons, OR (21.6 mi)
Lookout Creek, Blue River, OR (21.9 mi)
South Santiam River, Waterloo, OR (22.3 mi)

Weather for Cascadia, Oregon

Current Weather

58°F
Mostly Cloudy
Mostly Cloudy
84%
SSW 1 mph
53°F

Weather Forecast

Mostly Sunny
Today
73°F - Mostly Sunny
Patchy Smoke then Mostly Clear
Tonight
51°F - Patchy Smoke then Mostly Clear
Sunny
Friday
73°F - Sunny
Partly Cloudy
Friday Night
50°F - Partly Cloudy
Mostly Sunny
Saturday
67°F - Mostly Sunny
Mostly Clear
Saturday Night
48°F - Mostly Clear
Sunny
Sunday
72°F - Sunny
Mostly Clear
Sunday Night
50°F - Mostly Clear
Sunny
Monday
72°F - Sunny
Slight Chance Light Rain
Monday Night
50°F - Slight Chance Light Rain
Chance Light Rain
Tuesday
66°F - Chance Light Rain
Chance Light Rain
Tuesday Night
51°F - Chance Light Rain
Chance Light Rain
Wednesday
67°F - Chance Light Rain
Chance Light Rain
Wednesday Night
51°F - Chance Light Rain

Astronomical

Sunrise: 6:27 AM
Sun Transit: 1:10 PM
Sunset: 7:54 PM
Daylight: 13 hrs 28 mins
Moonrise: 7:46 PM
Moon Transit: 12:32 AM
Moonset: 5:50 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:02 AM - 2:32 AM
7:58 AM - 10:28 AM

Minor Periods

7:16 PM - 8:46 PM
5:20 AM - 6:50 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:27 AM
Sun Transit: 1:10 PM
Sunset: 7:54 PM
Daylight: 13 hrs 28 mins
Moonrise: 7:46 PM
Moon Transit: 12:32 AM
Moonset: 5:50 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:02 AM - 2:32 AM
7:58 AM - 10:28 AM

Minor Periods

7:16 PM - 8:46 PM
5:20 AM - 6:50 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:27 AM
Sun Transit: 1:10 PM
Sunset: 7:54 PM
Daylight: 13 hrs 28 mins
Moonrise: 7:46 PM
Moon Transit: 12:32 AM
Moonset: 5:50 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:02 AM - 2:32 AM
7:58 AM - 10:28 AM

Minor Periods

7:16 PM - 8:46 PM
5:20 AM - 6:50 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:28 AM
Sun Transit: 1:10 PM
Sunset: 7:53 PM
Daylight: 13 hrs 25 mins
Moonrise: 8:05 PM
Moon Transit: 1:17 AM
Moonset: 6:59 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:47 AM - 3:17 AM
8:42 AM - 11:12 AM

Minor Periods

7:35 PM - 9:05 PM
6:29 AM - 7:59 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:28 AM
Sun Transit: 1:10 PM
Sunset: 7:53 PM
Daylight: 13 hrs 25 mins
Moonrise: 8:05 PM
Moon Transit: 1:17 AM
Moonset: 6:59 AM
Moon Phase: Full
Moon Illumination: 98.7%

Best Times for Fishing or Hunting

Major Periods

12:47 AM - 3:17 AM
8:42 AM - 11:12 AM

Minor Periods

7:35 PM - 9:05 PM
6:29 AM - 7:59 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:29 AM
Sun Transit: 1:10 PM
Sunset: 7:51 PM
Daylight: 13 hrs 22 mins
Moonrise: 8:24 PM
Moon Transit: 9:49 PM
Moonset: 8:09 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

9:25 AM - 11:55 AM
9:19 PM - 11:49 PM

Minor Periods

7:54 PM - 9:24 PM
7:39 AM - 9:09 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:29 AM
Sun Transit: 1:10 PM
Sunset: 7:51 PM
Daylight: 13 hrs 22 mins
Moonrise: 8:24 PM
Moon Transit: 9:49 PM
Moonset: 8:09 AM
Moon Phase: Full
Moon Illumination: 95.0%

Best Times for Fishing or Hunting

Major Periods

9:25 AM - 11:55 AM
9:19 PM - 11:49 PM

Minor Periods

7:54 PM - 9:24 PM
7:39 AM - 9:09 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:30 AM
Sun Transit: 1:10 PM
Sunset: 7:49 PM
Daylight: 13 hrs 19 mins
Moonrise: 8:43 PM
Moon Transit: 12:00 AM
Moonset: 9:19 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

8:13 PM - 9:43 PM
8:49 AM - 10:19 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:30 AM
Sun Transit: 1:10 PM
Sunset: 7:49 PM
Daylight: 13 hrs 19 mins
Moonrise: 8:43 PM
Moon Transit: 12:00 AM
Moonset: 9:19 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

8:13 PM - 9:43 PM
8:49 AM - 10:19 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:31 AM
Sun Transit: 1:09 PM
Sunset: 7:47 PM
Daylight: 13 hrs 16 mins
Moonrise: 9:05 PM
Moon Transit: 3:30 AM
Moonset: 10:33 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

3:00 AM - 5:30 AM
10:56 AM - 1:26 PM

Minor Periods

8:35 PM - 10:05 PM
10:03 AM - 11:33 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:31 AM
Sun Transit: 1:09 PM
Sunset: 7:47 PM
Daylight: 13 hrs 16 mins
Moonrise: 9:05 PM
Moon Transit: 3:30 AM
Moonset: 10:33 AM
Moon Phase: Waning Gibbous
Moon Illumination: 80.9%

Best Times for Fishing or Hunting

Major Periods

3:00 AM - 5:30 AM
10:56 AM - 1:26 PM

Minor Periods

8:35 PM - 10:05 PM
10:03 AM - 11:33 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:33 AM
Sun Transit: 1:09 PM
Sunset: 7:45 PM
Daylight: 13 hrs 13 mins
Moonrise: 9:31 PM
Moon Transit: 4:19 AM
Moonset: 11:49 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:49 AM - 6:19 AM
11:46 AM - 2:16 PM

Minor Periods

9:01 PM - 10:31 PM
11:19 AM - 12:49 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:33 AM
Sun Transit: 1:09 PM
Sunset: 7:45 PM
Daylight: 13 hrs 13 mins
Moonrise: 9:31 PM
Moon Transit: 4:19 AM
Moonset: 11:49 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:49 AM - 6:19 AM
11:46 AM - 2:16 PM

Minor Periods

9:01 PM - 10:31 PM
11:19 AM - 12:49 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:34 AM
Sun Transit: 1:09 PM
Sunset: 7:44 PM
Daylight: 13 hrs 10 mins
Moonrise: 10:05 PM
Moon Transit: 5:11 AM
Moonset: 1:07 PM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:41 AM - 7:11 AM
12:40 AM - 3:10 PM

Minor Periods

9:35 PM - 11:05 PM
12:37 AM - 2:07 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:34 AM
Sun Transit: 1:09 PM
Sunset: 7:44 PM
Daylight: 13 hrs 10 mins
Moonrise: 10:05 PM
Moon Transit: 5:11 AM
Moonset: 1:07 PM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:41 AM - 7:11 AM
12:40 AM - 3:10 PM

Minor Periods

9:35 PM - 11:05 PM
12:37 AM - 2:07 PM

Action Rating: 2 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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