Water Temperature of the North Santiam River in Idanha, OR

Current Water Temperature

46.4°F 8.0°C
Frigid Dangerously Cold
46.4°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, 7:00 PM PST

Temperature Locations

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North Santiam River

Station Name: NO SANTIAM R BLW BOULDER CRK, NR DETROIT, OR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,624 feet

Nearest Address:
1556 N Santiam Hwy
Idanha, OR 97350
Marion County

GPS Coordinates: 44.7067885, -122.1011859

Nearby Water Temperatures

Breitenbush River, Detroit, OR (3.4 mi)
Blowout Creek, Detroit, OR (4 mi)
Detroit Lake, Detroit, OR (7.2 mi)
North Santiam River, Niagara, OR (10.2 mi)
Middle Santiam River, Cascadia, OR (18.8 mi)
Quartzville Creek, Cascadia, OR (20.1 mi)
Little North Santiam River, Lyons, OR (24.2 mi)
McKenzie River, Clear Lake, OR (24.5 mi)
Smith River, Belknap Springs, OR (25.9 mi)
Middle Santiam River, Foster, OR (28.4 mi)
North Santiam River, Mehama, OR (28.7 mi)
Clackamas River, Three Lynx, OR (28.9 mi)
Smith River, Foster, OR (28.9 mi)
McKenzie River, Belknap Springs, OR (29.2 mi)
South Santiam River, Cascadia, OR (29.2 mi)

Weather for Idanha, Oregon

Current Weather

54.5°F
Overcast
Conditions: Overcast
Humidity: 54%
Feels Like: 48.6°F
Wind: E 7.5 mph
Wind Gusts: 21.7 mph
Pressure: 29.4 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 22 mi
UV Index: 0

Five-Day Weather Forecast

Moderate Rain
Fri
H: 56°F
L: 43°F
Moderate Rain
Sat
H: 53°F
L: 44°F
Light Rain Showers
Sun
H: 49°F
L: 42°F
Overcast
Mon
H: 48°F
L: 37°F
Light Drizzle
Tue
H: 52°F
L: 35°F

Air Quality

EPA Index 2 • Moderate

Air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

PM2.5
5.2 μg/m³
Good
PM10
5.6 μg/m³
Good
Ozone (O3)
63 μg/m³
Photochemical
NO2
3.9 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
129 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 39m daylight
Sunrise 7:03 AM
Solar Noon 11:52 AM
Sunset 4:42 PM
Moon
Waxing Crescent • 13%
Moonrise 11:26 AM
Transit 3:35 PM
Moonset 7:49 PM

Best Times for Fishing or Hunting

Major Periods

2:40 AM - 5:10 AM
3:05 PM - 5:35 PM

Minor Periods

10:56 AM - 12:26 PM
7:19 PM - 8:49 PM
Action Rating:
Fair Action 2/5
Friday, November 13, 2026

Weather Forecast

Conditions: Moderate Rain
Average Temperature: 50.5°F
Average Humidity: 69%
Chance of Rain: 97%
Wind: 9 mph
UV Index: 1

Air Quality

EPA Index 2 • Moderate
PM2.5
10.3 μg/m³
Good
PM10
10.6 μg/m³
Good
Ozone (O3)
69.5 μg/m³
Photochemical
NO2
4.7 μg/m³
Nitrogen Dioxide
SO2
0.8 μg/m³
Sulfur Dioxide
CO
132.2 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 39m daylight
Sunrise 7:03 AM
Solar Noon 11:52 AM
Sunset 4:42 PM
Moon
Waxing Crescent • 13%
Moonrise 11:26 AM
Transit 3:35 PM
Moonset 7:49 PM

Best Times for Fishing or Hunting

Major Periods

2:40 AM - 5:10 AM
3:05 PM - 5:35 PM

Minor Periods

10:56 AM - 12:26 PM
7:19 PM - 8:49 PM
Action Rating:
Fair Action 2/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Moderate Rain
Average Temperature: 47.5°F
Average Humidity: 79%
Chance of Rain: 90%
Wind: 7.2 mph
UV Index: 0.3

Air Quality

EPA Index 2 • Moderate
PM2.5
9.7 μg/m³
Good
PM10
9.8 μg/m³
Good
Ozone (O3)
68.6 μg/m³
Photochemical
NO2
2.9 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
119.5 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 37m daylight
Sunrise 7:04 AM
Solar Noon 11:52 AM
Sunset 4:41 PM
Moon
Waxing Crescent • 21%
Moonrise 12:01 PM
Transit 4:24 PM
Moonset 8:53 PM

Best Times for Fishing or Hunting

Major Periods

3:30 AM - 6:00 AM
3:54 PM - 6:24 PM

Minor Periods

11:31 AM - 1:01 PM
8:23 PM - 9:53 PM
Action Rating:
Fair Action 2/5
Sunday, November 15, 2026

Weather Forecast

Conditions: Light Rain Showers
Average Temperature: 46°F
Average Humidity: 97%
Chance of Rain: 99%
Wind: 5.3 mph
UV Index: 0.2

Air Quality

EPA Index 2 • Moderate
PM2.5
11.8 μg/m³
Good
PM10
12.2 μg/m³
Good
Ozone (O3)
66.6 μg/m³
Photochemical
NO2
4.7 μg/m³
Nitrogen Dioxide
SO2
0.4 μg/m³
Sulfur Dioxide
CO
128.4 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 35m daylight
Sunrise 7:05 AM
Solar Noon 11:53 AM
Sunset 4:40 PM
Moon
Waxing Crescent • 31%
Moonrise 12:30 PM
Transit 5:10 PM
Moonset 9:59 PM

Best Times for Fishing or Hunting

Major Periods

4:17 AM - 6:47 AM
4:40 PM - 7:10 PM

Minor Periods

12:00 PM - 1:30 PM
9:29 PM - 10:59 PM
Action Rating:
Very Good 4/5
Monday, November 16, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 42.1°F
Average Humidity: 86%
Chance of Rain: 61%
Wind: 2.8 mph
UV Index: 2.2

Air Quality

EPA Index 2 • Moderate
PM2.5
13.1 μg/m³
Moderate
PM10
13.8 μg/m³
Good
Ozone (O3)
64 μg/m³
Photochemical
NO2
5.5 μg/m³
Nitrogen Dioxide
SO2
1 μg/m³
Sulfur Dioxide
CO
206.8 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 33m daylight
Sunrise 7:07 AM
Solar Noon 11:53 AM
Sunset 4:39 PM
Moon
First Quarter • 42%
Moonrise 12:53 PM
Transit 5:54 PM
Moonset 11:05 PM

Best Times for Fishing or Hunting

Major Periods

5:02 AM - 7:32 AM
5:24 PM - 7:54 PM

Minor Periods

12:23 PM - 1:53 PM
10:35 PM - 12:05 AM
Action Rating:
Good Action 3/5
Tuesday, November 17, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 41.9°F
Average Humidity: 72%
Chance of Rain: 73%
Wind: 6 mph
UV Index: 2.7

Air Quality

EPA Index 2 • Moderate
PM2.5
14 μg/m³
Moderate
PM10
14.7 μg/m³
Good
Ozone (O3)
58.9 μg/m³
Photochemical
NO2
4.9 μg/m³
Nitrogen Dioxide
SO2
0.8 μg/m³
Sulfur Dioxide
CO
309.3 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 30m daylight
Sunrise 7:08 AM
Solar Noon 11:53 AM
Sunset 4:38 PM
Moon
First Quarter • 54%
Moonrise 1:14 PM
Transit 6:37 PM
Moonset 1:39 AM

Best Times for Fishing or Hunting

Major Periods

5:46 AM - 8:16 AM
6:07 PM - 8:37 PM

Minor Periods

1:09 AM - 2:39 AM
12:44 PM - 2:14 PM
Action Rating:
Fair Action 2/5
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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