Water Temperature of the Willamette River in West Linn, OR
Current Water Temperature
Measurement Time: Tuesday, March 31, 2026, 6:15 PM PDT
Temperature Locations
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Station Name: WILLAMETTE RIVER AT NEWBERG, OR
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 76 feet
Nearest Address:
965 SW Borland Rd
West Linn, OR 97132
Yamhill County
GPS Coordinates: 45.2845625, -122.9614893
Nearby Water Temperatures
Chicken Creek, Sherwood, OR (8 mi)Tualatin River, Beaverton, OR (8.7 mi)
Fanno Creek, Tigard, OR (13 mi)
Wapato Creek, Gaston, OR (13.4 mi)
Fanno Creek, Beaverton, OR (14.1 mi)
Tualatin River , West Linn, OR (14.3 mi)
Tualatin River, Hillsboro, OR (15 mi)
Scoggins Creek, Gaston, OR (15.3 mi)
Tualatin River, Dilley, OR (15.3 mi)
Rock Creek, Hillsboro, OR (15.5 mi)
Beaverton Creek, Beaverton, OR (15.9 mi)
Scoggins Creek, Gaston, OR (17.2 mi)
Gales Creek, Forest Grove, OR (17.3 mi)
Johnson Creek, Milwaukie, OR (19.3 mi)
Clackamas River, Oregon City, OR (19.8 mi)
Weather for West Linn, Oregon
Current Weather

Five Day Weather Forecast

Wed
H: 53°F
L: 40°F

Thu
H: 53°F
L: 41°F

Fri
H: 59°F
L: 38°F

Sat
H: 65°F
L: 39°F

Sun
H: 68°F
L: 42°F
Air Quality
Nitrogen Dioxide: 3.85 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 75 μg/m3
Astronomical
Sun Transit: 1:15 PM
Sunset: 7:40 PM
Daylight: 12 hrs 48 mins
Moon Transit: 12:39 AM
Moonset: 6:31 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:09 AM - 2:39 AM7:58 AM - 10:28 AM
Minor Periods
7:14 PM - 8:44 PM6:01 AM - 7:31 AM
Action Rating: 4 out of 5
Winter Weather Advisory issued March 31 at 2:59PM PDT until April 2 at 5:00PM PDT by NWS Portland OR
Effective: Tue March 31, 2026, 2:59 PM
Expires: Wed April 1, 2026, 2:00 AM
* WHAT...Snow expected above 3000 feet. Total snow accumulations between 5 to 11 inches. Winds gusting as high as 40 mph. * WHERE...In Oregon, North Oregon Cascades. In Washington, South Washington Cascades. * WHEN...From 5 AM Wednesday to 5 PM PDT Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Have a winter emergency driving kit readily available. Common items to include: flashlight, batteries, blankets, a shovel, water, non-perishable food items, tire chains, etc. Be aware that walking surfaces may be slick. Walk with extra care. For the latest road conditions and chain restrictions in Oregon, call 5 1 1, or visit: www.tripcheck.com. For the latest road conditions and chain restrictions in Washington, visit: wsdot.com/travel/real-time/map
Winter Weather Advisory issued March 31 at 9:14PM PDT until April 2 at 5:00PM PDT by NWS Portland OR
Effective: Tue March 31, 2026, 9:14 PM
Expires: Wed April 1, 2026, 11:00 AM
* WHAT...Snow expected above 3000 feet. Total snow accumulations between 5 to 11 inches, except 12 to 20 inches above 5500 feet. Winds gusting as high as 40 mph. * WHERE...In Oregon, North Oregon Cascades. In Washington, South Washington Cascades. * WHEN...From 5 AM Wednesday to 5 PM PDT Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...There is a 10-25% chance for snowfall rates exceeding 1 inch per hour along highway 26 near Government Camp at any given hour, with the highest chances occurring between 6 PM Wednesday and 12 AM Thursday.
Have a winter emergency driving kit readily available. Common items to include: flashlight, batteries, blankets, a shovel, water, non-perishable food items, tire chains, etc. Be aware that walking surfaces may be slick. Walk with extra care. For the latest road conditions and chain restrictions in Oregon, call 5 1 1, or visit: www.tripcheck.com. For the latest road conditions and chain restrictions in Washington, visit: wsdot.com/travel/real-time/map
Winter Storm Warning issued March 31 at 2:59PM PDT until April 2 at 5:00PM PDT by NWS Portland OR
Effective: Tue March 31, 2026, 2:59 PM
Expires: Wed April 1, 2026, 2:00 AM
* WHAT...Heavy snow expected. Total snow accumulations between 10 and 18 inches. Winds gusting as high as 40 mph. * WHERE...Cascades of Lane County and Cascades of Marion and Linn Counties. * WHEN...From 5 AM Wednesday to 5 PM PDT Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...There is a 25-50% chance for snowfall rates exceeding 1 inch per hour along Santiam and Willamette Passes at any given hour, with the highest chances occurring between 11 PM Wednesday and 8 AM Thursday.
Consider postponing travel until weather conditions improve. If you must travel, be sure to slow down and allow extra time. If your car becomes trapped in deep snow, be sure to keep your car off to stay safe from potential carbon monoxide poisoning. If you are using a generator, be sure to keep it outdoors and away from windows and vents. Be aware that walking surfaces may be slick. Walk with extra care. Backcountry recreation is not advised.
Winter Storm Warning issued March 31 at 9:14PM PDT until April 2 at 5:00PM PDT by NWS Portland OR
Effective: Tue March 31, 2026, 9:14 PM
Expires: Wed April 1, 2026, 11:00 AM
* WHAT...Heavy snow expected. Total snow accumulations between 10 and 18 inches, except 16 to 24 inches above 5500 feet. Winds gusting as high as 40 mph. * WHERE...Cascades of Lane County and Cascades of Marion and Linn Counties. * WHEN...From 5 AM Wednesday to 5 PM PDT Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...There is a 25-50% chance for snowfall rates exceeding 1 inch per hour along Santiam and Willamette Passes at any given hour, with the highest chances occurring between 4-7 PM Wednesday and between 3-8 AM Thursday.
Consider postponing travel until weather conditions improve. If you must travel, be sure to slow down and allow extra time. If your car becomes trapped in deep snow, be sure to keep your car off to stay safe from potential carbon monoxide poisoning. If you are using a generator, be sure to keep it outdoors and away from windows and vents. Be aware that walking surfaces may be slick. Walk with extra care. Backcountry recreation is not advised.
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.17 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 71.04 μg/m3
Astronomical
Sun Transit: 1:15 PM
Sunset: 7:40 PM
Daylight: 12 hrs 48 mins
Moon Transit: 12:39 AM
Moonset: 6:31 AM
Moon Phase: Full
Moon Illumination: 99.8%
Best Times for Fishing or Hunting
Major Periods
12:09 AM - 2:39 AM7:58 AM - 10:28 AM
Minor Periods
7:14 PM - 8:44 PM6:01 AM - 7:31 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.29 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 73.88 μg/m3
Astronomical
Sun Transit: 1:15 PM
Sunset: 7:41 PM
Daylight: 12 hrs 51 mins
Moon Transit: 1:21 AM
Moonset: 6:48 AM
Moon Phase: Full
Moon Illumination: 99.5%
Best Times for Fishing or Hunting
Major Periods
12:51 AM - 3:21 AM8:41 AM - 11:11 AM
Minor Periods
8:22 PM - 9:52 PM6:18 AM - 7:48 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 12.63 μg/m3
Sulphur Dioxide: 2.16 μg/m3
Ozone: 48.84 μg/m3
Astronomical
Sun Transit: 1:15 PM
Sunset: 7:43 PM
Daylight: 12 hrs 54 mins
Moon Transit: 2:04 AM
Moonset: 7:07 AM
Moon Phase: Full
Moon Illumination: 96.6%
Best Times for Fishing or Hunting
Major Periods
1:34 AM - 4:04 AM9:24 AM - 11:54 AM
Minor Periods
9:31 PM - 11:01 PM6:37 AM - 8:07 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 15.94 μg/m3
Sulphur Dioxide: 2.7 μg/m3
Ozone: 51.2 μg/m3
Astronomical
Sun Transit: 1:14 PM
Sunset: 7:44 PM
Daylight: 12 hrs 57 mins
Moon Transit: 2:49 AM
Moonset: 7:29 AM
Moon Phase: Full
Moon Illumination: 91.3%
Best Times for Fishing or Hunting
Major Periods
2:19 AM - 4:49 AM10:10 AM - 12:40 AM
Minor Periods
12:00 AM - 12:00 AM6:59 AM - 8:29 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 20.52 μg/m3
Sulphur Dioxide: 2.75 μg/m3
Ozone: 44.31 μg/m3
Astronomical
Sun Transit: 1:14 PM
Sunset: 7:45 PM
Daylight: 13 hrs mins
Moon Transit: 3:35 AM
Moonset: 7:56 AM
Moon Phase: Waning Gibbous
Moon Illumination: 83.9%
Best Times for Fishing or Hunting
Major Periods
3:05 AM - 5:35 AM10:57 AM - 1:27 PM
Minor Periods
7:26 AM - 8:56 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
