Water Temperature of the Middle Santiam River in Cascadia, OR
Current Water Temperature
Measurement Time: Tuesday, February 3, 2026, 12:10 AM PST
Temperature Locations
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Local Points of Interest
Elk Creek; Green Peter LakeStation 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

Five Day Weather Forecast

Tue
H: 68°F
L: 48°F

Wed
H: 69°F
L: 42°F

Thu
H: 62°F
L: 39°F

Fri
H: 61°F
L: 41°F

Sat
H: 59°F
L: 41°F
Air Quality
Nitrogen Dioxide: 3.15 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 74 μg/m3
Astronomical
Sun Transit: 12:23 AM
Sunset: 5:21 PM
Daylight: 9 hrs 56 mins
Moon Transit: 1:37 AM
Moonset: 8:26 AM
Moon Phase: Full
Moon Illumination: 96.3%
Best Times for Fishing or Hunting
Major Periods
1:07 AM - 3:37 AM9:03 AM - 11:33 AM
Minor Periods
7:19 PM - 8:49 PM7:56 AM - 9:26 AM
Action Rating: 3 out of 5
Air Stagnation Advisory issued February 2 at 9:40PM PST until February 6 at 4:00PM PST by NWS Portland OR
Effective: Mon February 2, 2026, 9:40 PM
Expires: Tue February 3, 2026, 11:00 AM
* WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...South Willamette Valley, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, East Central Willamette Valley, and North Clark County Lowlands. * WHEN...From 4 AM Tuesday to 4 PM PST Friday. * IMPACTS...Deteriorating air quality may cause issues for people with respiratory problems.
State air quality agencies highly recommend that no outdoor burning occur and that residential wood burning devices be limited as much as possible. According to state air quality agencies, prolonged periods of stagnant air can hold pollutants close to the ground where people live and breathe. Check with your local burn agency for any current restrictions in your area. People with respiratory illness should follow their physician's advice for dealing with high levels of air pollution during periods of stagnant air, especially if an Air Quality Alert is in effect for your area. To see if an Air Quality Alert is in effect for your area, go to www.weather.gov/pqr and left-click your location on the homepage map display. Alternatively, you could also type your location into the search bar found on the top-left hand side of the homepage. From there, you will see an Air Quality Alert listed at the top if one is in effect for your location; you can click the alert to read more details if applicable.
Beach Hazards Statement issued February 2 at 4:16PM PST until February 3 at 1:00AM PST by NWS Portland OR
Effective: Mon February 2, 2026, 4:16 PM
Expires: Tue February 3, 2026, 1:00 AM
* WHAT...Sneaker waves possible. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...Until 1 AM PST Tuesday. * IMPACTS...Waves can run up significantly farther on a beach than normal, including over rocks and jetties. Sneaker waves can suddenly knock people off of their feet and quickly pull them into the frigid ocean which may lead to serious injury or drowning. * ADDITIONAL DETAILS...Keep children and pets away from the surf zone. Keep off of jetties, rocks and logs near the surf zone. If you see someone swept into the sea do not swim in after them. Call 911 and keep an eye on them until help arrives.
Remain out of the water to avoid hazardous swimming conditions.
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.12 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 63.56 μg/m3
Astronomical
Sun Transit: 12:23 AM
Sunset: 5:21 PM
Daylight: 9 hrs 56 mins
Moon Transit: 1:37 AM
Moonset: 8:26 AM
Moon Phase: Full
Moon Illumination: 96.3%
Best Times for Fishing or Hunting
Major Periods
1:07 AM - 3:37 AM9:03 AM - 11:33 AM
Minor Periods
7:19 PM - 8:49 PM7:56 AM - 9:26 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.48 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 59.4 μg/m3
Astronomical
Sun Transit: 12:23 AM
Sunset: 5:23 PM
Daylight: 9 hrs 59 mins
Moon Transit: 2:23 AM
Moonset: 8:45 AM
Moon Phase: Full
Moon Illumination: 90.9%
Best Times for Fishing or Hunting
Major Periods
1:53 AM - 4:23 AM9:48 AM - 12:18 AM
Minor Periods
8:29 PM - 9:59 PM8:15 AM - 9:45 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.17 μg/m3
Sulphur Dioxide: 1.42 μg/m3
Ozone: 55.32 μg/m3
Astronomical
Sun Transit: 12:23 AM
Sunset: 5:24 PM
Daylight: 10 hrs 2 mins
Moon Transit: 3:06 AM
Moonset: 9:02 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.4%
Best Times for Fishing or Hunting
Major Periods
2:36 AM - 5:06 AM10:31 AM - 1:01 PM
Minor Periods
9:38 PM - 11:08 PM8:32 AM - 10:02 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.89 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 56.44 μg/m3
Astronomical
Sun Transit: 12:23 AM
Sunset: 5:26 PM
Daylight: 10 hrs 4 mins
Moon Transit: 3:49 AM
Moonset: 9:20 AM
Moon Phase: Waning Gibbous
Moon Illumination: 74.1%
Best Times for Fishing or Hunting
Major Periods
3:19 AM - 5:49 AM11:13 AM - 1:43 PM
Minor Periods
12:00 AM - 12:00 AM8:50 AM - 10:20 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.31 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 59.46 μg/m3
Astronomical
Sun Transit: 12:23 AM
Sunset: 5:27 PM
Daylight: 10 hrs 7 mins
Moon Transit: 4:31 AM
Moonset: 9:39 AM
Moon Phase: Waning Gibbous
Moon Illumination: 63.7%
Best Times for Fishing or Hunting
Major Periods
4:01 AM - 6:31 AM11:56 AM - 2:26 PM
Minor Periods
9:09 AM - 10:39 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
