Water Temperature of the Willamette River in Portland, OR
Current Water Temperature
Measurement Time: Friday, January 16, 2026, 9:30 AM PST
Temperature Locations
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Local Points of Interest
Tom McCall Waterfront ParkStation Name: WILLAMETTE RIVER AT PORTLAND, OR
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 13 feet
Nearest Address:
SE Morrison Brg
Portland, OR 97204
Multnomah County
GPS Coordinates: 45.5175, -122.6691667
Nearby Water Temperatures
Crystal Springs Creek, Portland, OR (3.3 mi)Johnson Creek, Milwaukie, OR (4.6 mi)
Fanno Creek, Beaverton, OR (7.6 mi)
Johnson Creek, Portland, OR (8.3 mi)
Kelley Creek, Portland, OR (8.7 mi)
Fanno Creek, Tigard, OR (8.9 mi)
Beaverton Creek, Beaverton, OR (8.9 mi)
Clackamas River, Oregon City, OR (10.5 mi)
Tualatin River , West Linn, OR (11.1 mi)
Johnson Creek, Gresham, OR (12.2 mi)
Rock Creek, Hillsboro, OR (12.8 mi)
Chicken Creek, Sherwood, OR (13.4 mi)
Tualatin River, Beaverton, OR (13.6 mi)
Tualatin River, Hillsboro, OR (15.6 mi)
Clackamas River, Estacada, OR (21.4 mi)
Weather for Portland, Oregon
Current Weather

Five Day Weather Forecast

Fri
H: 47°F
L: 35°F

Sat
H: 51°F
L: 34°F

Sun
H: 52°F
L: 37°F

Mon
H: 51°F
L: 37°F

Tue
H: 50°F
L: 37°F
Air Quality
Nitrogen Dioxide: 18.25 μg/m3
Sulphur Dioxide: 2.25 μg/m3
Ozone: 42 μg/m3
Astronomical
Sun Transit: 12:20 AM
Sunset: 4:55 PM
Daylight: 9 hrs 9 mins
Moon Transit: 10:41 AM
Moonset: 2:38 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%
Best Times for Fishing or Hunting
Major Periods
6:07 PM - 8:37 PM10:11 AM - 12:41 AM
Minor Periods
2:08 PM - 3:38 PM6:17 AM - 7:47 AM
Action Rating: 3 out of 5
Wind Advisory issued January 16 at 3:22AM PST until January 17 at 3:00PM PST by NWS Portland OR
Effective: Fri January 16, 2026, 3:22 AM
Expires: Fri January 16, 2026, 3:30 PM
* WHAT...East winds 15 to 30 mph with gusts up to 45 to 55 mph expected. * WHERE...East Portland Metro. * WHEN...Until 3 PM PST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around.
Air Stagnation Advisory issued January 16 at 3:22AM PST until January 20 at 10:00AM PST by NWS Portland OR
Effective: Fri January 16, 2026, 3:22 AM
Expires: Fri January 16, 2026, 3:30 PM
* WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Central Willamette Valley, and Tualatin Valley. * WHEN...From 7 PM Saturday to 10 AM PST Tuesday. * 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.
Wind Advisory issued January 16 at 1:34PM PST until January 17 at 3:00PM PST by NWS Portland OR
Effective: Fri January 16, 2026, 1:34 PM
Expires: Sat January 17, 2026, 6:00 AM
* WHAT...East winds 15 to 30 mph with gusts up to 45 to 55 mph expected. * WHERE...East Portland Metro. * WHEN...Until 3 PM PST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Gusts will be strongest along the Interstate-84 corridor.
Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects such as garbage cans and other objects that can easily blow around.
Air Stagnation Advisory issued January 16 at 1:34PM PST until January 20 at 10:00AM PST by NWS Portland OR
Effective: Fri January 16, 2026, 1:34 PM
Expires: Sat January 17, 2026, 6:00 AM
* WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. * WHERE...Central and Southern Willamette Valley, and Tualatin Valley. * WHEN...From 7 PM Saturday to 10 AM PST Tuesday. * 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.
Weather Forecast
Air Quality
Nitrogen Dioxide: 20.94 μg/m3
Sulphur Dioxide: 2.66 μg/m3
Ozone: 39.96 μg/m3
Astronomical
Sun Transit: 12:20 AM
Sunset: 4:55 PM
Daylight: 9 hrs 9 mins
Moon Transit: 10:41 AM
Moonset: 2:38 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%
Best Times for Fishing or Hunting
Major Periods
6:07 PM - 8:37 PM10:11 AM - 12:41 AM
Minor Periods
2:08 PM - 3:38 PM6:17 AM - 7:47 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 16.9 μg/m3
Sulphur Dioxide: 2.48 μg/m3
Ozone: 42.2 μg/m3
Astronomical
Sun Transit: 12:20 AM
Sunset: 4:57 PM
Daylight: 9 hrs 11 mins
Moon Transit: 11:34 AM
Moonset: 3:41 PM
Moon Phase: New
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
6:59 PM - 9:29 PM11:04 AM - 1:34 PM
Minor Periods
3:11 PM - 4:41 PM7:01 AM - 8:31 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 29.46 μg/m3
Sulphur Dioxide: 3.03 μg/m3
Ozone: 20 μg/m3
Astronomical
Sun Transit: 12:21 AM
Sunset: 4:58 PM
Daylight: 9 hrs 13 mins
Moon Transit: 12:25 AM
Moonset: 4:51 PM
Moon Phase: New
Moon Illumination: 2.5%
Best Times for Fishing or Hunting
Major Periods
7:49 PM - 10:19 PM11:55 AM - 2:25 PM
Minor Periods
4:21 PM - 5:51 PM7:37 AM - 9:07 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:21 AM
Sunset: 4:59 PM
Daylight: 9 hrs 15 mins
Moon Transit: 1:14 PM
Moonset: 6:03 PM
Moon Phase: New
Moon Illumination: 0.4%
Best Times for Fishing or Hunting
Major Periods
8:38 PM - 11:08 PM12:44 AM - 3:14 PM
Minor Periods
5:33 PM - 7:03 PM8:05 AM - 9:35 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:21 AM
Sunset: 5:01 PM
Daylight: 9 hrs 17 mins
Moon Transit: 2:01 PM
Moonset: 7:15 PM
Moon Phase: New
Moon Illumination: 3.1%
Best Times for Fishing or Hunting
Major Periods
9:24 PM - 11:54 PM1:31 PM - 4:01 PM
Minor Periods
6:45 PM - 8:15 PM8:28 AM - 9:58 AM
Action Rating: 3 out of 5
