Water Temperature of the North Santiam River in Idanha, OR

Current Water Temperature

45.0°F 7.2°C
Frigid Dangerously Cold
45.0°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 5, 2026, 1:10 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

33.8°F
Overcast
Conditions: Overcast
Humidity: 78%
Feels Like: 30.2°F
Wind: E 4 mph
Wind Gusts: 13 mph
Pressure: 30.25 in
Precipitation: 0 in
Cloud Cover: 94%
Visibility: 6 mi
UV Index: 0

Weather Forecast

Overcast
Thu
H: 56°F
L: 32°F
Overcast
Fri
H: 62°F
L: 33°F
Overcast
Sat
H: 66°F
L: 36°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
5.6 μg/m³
Good
PM10
6.1 μg/m³
Good
Ozone (O3)
33 μg/m³
Photochemical
NO2
6.9 μg/m³
Nitrogen Dioxide
SO2
0.5 μg/m³
Sulfur Dioxide
CO
143 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 59m daylight
Sunrise 6:52 AM
Solar Noon 11:52 AM
Sunset 4:52 PM
Moon
Waning Crescent • 11%
Moonrise 3:05 AM
Transit 9:09 AM
Moonset 3:00 PM

Best Times for Fishing or Hunting

Major Periods

8:39 AM - 11:09 AM
9:00 PM - 11:30 PM

Minor Periods

2:35 AM - 4:05 AM
2:30 PM - 4:00 PM
Action Rating:
Fair Action 2/5
Thursday, November 5, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 42.3°F
Average Humidity: 80%
Chance of Rain: 62%
Wind: 4.3 mph
UV Index: 1.8

Astronomical

Sun
9h 59m daylight
Sunrise 6:52 AM
Solar Noon 11:52 AM
Sunset 4:52 PM
Moon
Waning Crescent • 11%
Moonrise 3:05 AM
Transit 9:09 AM
Moonset 3:00 PM

Best Times for Fishing or Hunting

Major Periods

8:39 AM - 11:09 AM
9:00 PM - 11:30 PM

Minor Periods

2:35 AM - 4:05 AM
2:30 PM - 4:00 PM
Action Rating:
Fair Action 2/5
Friday, November 6, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 44.9°F
Average Humidity: 54%
Chance of Rain: 36%
Wind: 5.4 mph
UV Index: 1.8

Astronomical

Sun
9h 57m daylight
Sunrise 6:54 AM
Solar Noon 11:52 AM
Sunset 4:50 PM
Moon
Waning Crescent • 5%
Moonrise 4:15 AM
Transit 9:52 AM
Moonset 3:19 PM

Best Times for Fishing or Hunting

Major Periods

9:22 AM - 11:52 AM
9:44 PM - 12:14 AM

Minor Periods

3:45 AM - 5:15 AM
2:49 PM - 4:19 PM
Action Rating:
Fair Action 2/5
Saturday, November 7, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 46.5°F
Average Humidity: 61%
Chance of Rain: 73%
Wind: 7.4 mph
UV Index: 2.4

Astronomical

Sun
9h 54m daylight
Sunrise 6:55 AM
Solar Noon 11:52 AM
Sunset 4:49 PM
Moon
Waning Crescent • 1%
Moonrise 5:24 AM
Transit 10:37 AM
Moonset 3:40 PM

Best Times for Fishing or Hunting

Major Periods

10:07 AM - 12:37 PM
10:30 PM - 1:00 AM

Minor Periods

4:54 AM - 6:24 AM
3:10 PM - 4:40 PM
Action Rating:
Good Action 3/5
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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