Water Temperature of the North Santiam River in Idanha, OR
Current Water Temperature
46.8°F 8.2°C
Frigid Dangerously Cold
46.8°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: Tuesday, November 10, 2026, 6:30 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
57.6°F

Conditions: Overcast
Humidity: 38%
Feels Like: 52.7°F
Wind: S 2.5 mph
Wind Gusts: 3.8 mph
Humidity: 38%
Feels Like: 52.7°F
Wind: S 2.5 mph
Wind Gusts: 3.8 mph
Pressure: 29.99 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 32.9 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 32.9 mi
UV Index: 0
Weather Forecast

Wed
H: 68°F
L: 54°F

Thu
H: 67°F
L: 53°F

Fri
H: 58°F
L: 43°F

Sat
H: 50°F
L: 44°F

Sun
H: 51°F
L: 44°F
Air Quality
EPA Index 1 • Good
Air quality is satisfactory, and air pollution poses little or no risk.
PM2.5
1.6 μg/m³
Good PM10
1.6 μg/m³
GoodOzone (O3)
47 μg/m³
PhotochemicalNO2
3.5 μg/m³
Nitrogen DioxideSO2
0.2 μg/m³
Sulfur DioxideCO
116 μg/m³
Carbon MonoxideAstronomical
Sun
9h 44m daylight Sunrise 7:00 AM
Solar Noon 11:52 AM
Sunset 4:44 PM
Moon
New • 2% Moonrise 9:50 AM
Transit 1:53 PM
Moonset 5:56 PM
Best Times for Fishing or Hunting
Major Periods
12:57 AM - 3:27 AM1:23 PM - 3:53 PM
Minor Periods
9:20 AM - 10:50 AM5:26 PM - 6:56 PM
Action Rating:Good Action 3/5
Wednesday, November 11, 2026
Weather Forecast
Conditions: Overcast
Average Temperature: 59.2°F
Average Humidity: 41%
Average Temperature: 59.2°F
Average Humidity: 41%
Chance of Rain: 1%
Wind: 5.8 mph
UV Index: 2.4
Wind: 5.8 mph
UV Index: 2.4
Air Quality
EPA Index 1 • Good
PM2.5
2.4 μg/m³
Good PM10
2.6 μg/m³
GoodOzone (O3)
56.9 μg/m³
PhotochemicalNO2
3 μg/m³
Nitrogen DioxideSO2
0.3 μg/m³
Sulfur DioxideCO
131 μg/m³
Carbon MonoxideAstronomical
Sun
9h 44m daylight Sunrise 7:00 AM
Solar Noon 11:52 AM
Sunset 4:44 PM
Moon
New • 2% Moonrise 9:50 AM
Transit 1:53 PM
Moonset 5:56 PM
Best Times for Fishing or Hunting
Major Periods
12:57 AM - 3:27 AM1:23 PM - 3:53 PM
Minor Periods
9:20 AM - 10:50 AM5:26 PM - 6:56 PM
Action Rating:Good Action 3/5
Thursday, November 12, 2026
Weather Forecast
Conditions: Overcast
Average Temperature: 58.3°F
Average Humidity: 39%
Average Temperature: 58.3°F
Average Humidity: 39%
Chance of Rain: 1%
Wind: 7.8 mph
UV Index: 2.4
Wind: 7.8 mph
UV Index: 2.4
Air Quality
EPA Index 1 • Good
PM2.5
3.5 μg/m³
Good PM10
3.6 μg/m³
GoodOzone (O3)
49.7 μg/m³
PhotochemicalNO2
3.3 μg/m³
Nitrogen DioxideSO2
0.2 μg/m³
Sulfur DioxideCO
130.3 μg/m³
Carbon MonoxideAstronomical
Sun
9h 42m daylight Sunrise 7:02 AM
Solar Noon 11:52 AM
Sunset 4:43 PM
Moon
Waxing Crescent • 6% Moonrise 10:43 AM
Transit 2:45 PM
Moonset 6:49 PM
Best Times for Fishing or Hunting
Major Periods
1:49 AM - 4:19 AM2:15 PM - 4:45 PM
Minor Periods
10:13 AM - 11:43 AM6:19 PM - 7:49 PM
Action Rating:Good Action 3/5
Friday, November 13, 2026
Weather Forecast
Conditions: Moderate Rain Showers
Average Temperature: 49.6°F
Average Humidity: 77%
Average Temperature: 49.6°F
Average Humidity: 77%
Chance of Rain: 92%
Wind: 7.1 mph
UV Index: 0.8
Wind: 7.1 mph
UV Index: 0.8
Air Quality
EPA Index 1 • Good
PM2.5
2.2 μg/m³
Good PM10
2.5 μg/m³
GoodOzone (O3)
71.9 μg/m³
PhotochemicalNO2
1.8 μg/m³
Nitrogen DioxideSO2
0.2 μg/m³
Sulfur DioxideCO
123.8 μg/m³
Carbon MonoxideAstronomical
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 AM3:05 PM - 5:35 PM
Minor Periods
10:56 AM - 12:26 PM7:19 PM - 8:49 PM
Action Rating:Fair Action 2/5
Saturday, November 14, 2026
Weather Forecast
Conditions: Slight Rain
Average Temperature: 45.7°F
Average Humidity: 95%
Average Temperature: 45.7°F
Average Humidity: 95%
Chance of Rain: 60%
Wind: 4.8 mph
UV Index: 2
Wind: 4.8 mph
UV Index: 2
Air Quality
EPA Index 1 • Good
PM2.5
1.3 μg/m³
Good PM10
1.7 μg/m³
GoodOzone (O3)
72.1 μg/m³
PhotochemicalNO2
0.8 μg/m³
Nitrogen DioxideSO2
0.2 μg/m³
Sulfur DioxideCO
121.6 μg/m³
Carbon MonoxideAstronomical
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 AM3:54 PM - 6:24 PM
Minor Periods
11:31 AM - 1:01 PM8:23 PM - 9:53 PM
Action Rating:Fair Action 2/5
Sunday, November 15, 2026
Weather Forecast
Conditions: Light Rain Showers
Average Temperature: 47.5°F
Average Humidity: 96%
Average Temperature: 47.5°F
Average Humidity: 96%
Chance of Rain: 89%
Wind: 5 mph
UV Index: 0.5
Wind: 5 mph
UV Index: 0.5
Air Quality
EPA Index 1 • Good
PM2.5
1.5 μg/m³
Good PM10
1.8 μg/m³
GoodOzone (O3)
42.6 μg/m³
PhotochemicalNO2
2.6 μg/m³
Nitrogen DioxideSO2
0.2 μg/m³
Sulfur DioxideCO
155.8 μg/m³
Carbon MonoxideAstronomical
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 AM4:40 PM - 7:10 PM
Minor Periods
12:00 PM - 1:30 PM9:29 PM - 10:59 PM
Action Rating:Very Good 4/5
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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