Water Temperature of the Tualatin River in Hillsboro, OR
Current Water Temperature
Measurement Time: Sunday, November 2, 2025, 12:30 PM PST
Temperature Locations
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Local Points of Interest
Jackson Bottom Wetlands; Jackson SloughSponsored Content
Station Name: TUALATIN RIVER AT HWY 219 NEAR HILLSBORO, OR
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 135 feet / 41 meters
Nearest Address:
2600 SW Hillsboro Hwy
Hillsboro, OR 97123
Washington County
GPS Coordinates: 45.50011635, -122.9912157
Nearby Water Temperatures
Rock Creek, Hillsboro, OR (2.8 mi)Gales Creek, Forest Grove, OR (6.1 mi)
Tualatin River, Dilley, OR (6.7 mi)
Beaverton Creek, Beaverton, OR (6.7 mi)
Wapato Creek, Gaston, OR (7.7 mi)
Tualatin River, Beaverton, OR (8.3 mi)
Scoggins Creek, Gaston, OR (8.5 mi)
Fanno Creek, Beaverton, OR (10.1 mi)
Scoggins Creek, Gaston, OR (10.3 mi)
Chicken Creek, Sherwood, OR (10.8 mi)
Fanno Creek, Tigard, OR (13.3 mi)
East Fork Dairy Creek, Meacham Corner, OR (13.9 mi)
Willamette River, West Linn, OR (15.0 mi)
Willamette River, Portland, OR (15.6 mi)
Crystal Springs Creek, Portland, OR (17.0 mi)
Weather for Hillsboro, Oregon
Current Weather

Humidity: 83%
Feels Like: 44.1°F
Wind: N 5.8 mph
Wind Gusts: 8.9 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Sun
H: 57°F
L: 42°F

Mon
H: 49°F
L: 44°F

Tue
H: 54°F
L: 47°F

Wed
H: 60°F
L: 51°F

Thu
H: 57°F
L: 49°F
Air Quality
Nitrogen Dioxide: 12.95 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 45 μg/m3
Astronomical
Sun Transit: 11:55 AM
Sunset: 4:57 PM
Daylight: 10 hrs 3 mins
Moon Transit: 8:31 AM
Moonset: 3:11 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.9%
Best Times for Fishing or Hunting
Major Periods
8:01 AM - 10:31 AM8:01 AM - 10:31 AM
Minor Periods
2:54 PM - 4:24 PM2:41 AM - 4:11 AM
Action Rating: 2 out of 5
Beach Hazards Statement issued November 2 at 12:16PM PST until November 3 at 1:00PM PST by NWS Portland OR
Effective: Sun November 2, 2025, 12:16 PM
Expires: Mon November 3, 2025, 4:00 AM
* WHAT...For the Beach Hazards Statement, Sneaker waves possible. For the Coastal Flood Advisory, tidal overflow flooding expected during high tide. * WHERE...Clatsop and Tillamook Coast, and South Washington Coast. * WHEN...For the Beach Hazards Statement, through Monday afternoon. For the Coastal Flood Advisory, from 10 AM to 2 PM PST Wednesday. * IMPACTS...Minor flooding, up to 1 foot above ground level, during high tides is expected in the low lying areas near bays, sloughs, and the lower reaches of the coastal rivers. Expect flooding along portions of Highway 101, including near Raymond, Seaside, and Fraser Road in Tillamook County.
A Coastal Flood Advisory means that tidal overflow flooding is expected. Coastal residents in the warned area should be alert for rising water, and take appropriate action to protect life and property. Remain out of the water to avoid hazardous swimming conditions.
Coastal Flood Advisory issued November 2 at 12:16PM PST until November 5 at 2:00PM PST by NWS Portland OR
Effective: Sun November 2, 2025, 12:16 PM
Expires: Mon November 3, 2025, 4:00 AM
* WHAT...For the Beach Hazards Statement, Sneaker waves possible. For the Coastal Flood Advisory, tidal overflow flooding expected during high tide. * WHERE...Clatsop and Tillamook Coast, and South Washington Coast. * WHEN...For the Beach Hazards Statement, through Monday afternoon. For the Coastal Flood Advisory, from 10 AM to 2 PM PST Wednesday. * IMPACTS...Minor flooding, up to 1 foot above ground level, during high tides is expected in the low lying areas near bays, sloughs, and the lower reaches of the coastal rivers. Expect flooding along portions of Highway 101, including near Raymond, Seaside, and Fraser Road in Tillamook County.
A Coastal Flood Advisory means that tidal overflow flooding is expected. Coastal residents in the warned area should be alert for rising water, and take appropriate action to protect life and property. Remain out of the water to avoid hazardous swimming conditions.
Weather Forecast
Average Temperature: 47.8°F
Average Humidity: 86%
Wind: 6.3 mph
UV Index: 0.4
Air Quality
Nitrogen Dioxide: 25.18 μg/m3
Sulphur Dioxide: 2.98 μg/m3
Ozone: 38.36 μg/m3
Astronomical
Sun Transit: 11:55 AM
Sunset: 4:57 PM
Daylight: 10 hrs 3 mins
Moon Transit: 8:31 AM
Moonset: 3:11 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.9%
Best Times for Fishing or Hunting
Major Periods
8:01 AM - 10:31 AM8:01 AM - 10:31 AM
Minor Periods
2:54 PM - 4:24 PM2:41 AM - 4:11 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 46.8°F
Average Humidity: 88%
Wind: 5.8 mph
UV Index: 0.3
Air Quality
Nitrogen Dioxide: 17.53 μg/m3
Sulphur Dioxide: 2.78 μg/m3
Ozone: 47.08 μg/m3
Astronomical
Sun Transit: 11:55 AM
Sunset: 4:56 PM
Daylight: 10 hrs 1 mins
Moon Transit: 10:41 PM
Moonset: 4:31 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.3%
Best Times for Fishing or Hunting
Major Periods
5:11 AM - 7:41 AM12:00 AM - 12:00 AM
Minor Periods
3:15 PM - 4:45 PM4:01 AM - 5:31 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 51.7°F
Average Humidity: 95%
Wind: 7.6 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 19.09 μg/m3
Sulphur Dioxide: 2.63 μg/m3
Ozone: 39.28 μg/m3
Astronomical
Sun Transit: 11:55 AM
Sunset: 4:54 PM
Daylight: 9 hrs 58 mins
Moon Transit: 11:36 PM
Moonset: 5:55 AM
Moon Phase: Full
Moon Illumination: 99.4%
Best Times for Fishing or Hunting
Major Periods
6:04 AM - 8:34 AM12:00 AM - 12:00 AM
Minor Periods
3:39 PM - 5:09 PM5:25 AM - 6:55 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 53.9°F
Average Humidity: 89%
Wind: 15 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 10.97 μg/m3
Sulphur Dioxide: 1.92 μg/m3
Ozone: 48.24 μg/m3
Astronomical
Sun Transit: 11:55 AM
Sunset: 4:53 PM
Daylight: 9 hrs 55 mins
Moon Transit: 12:00 AM
Moonset: 7:23 AM
Moon Phase: Full
Moon Illumination: 99.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM7:01 AM - 9:31 AM
Minor Periods
4:10 PM - 5:40 PM6:53 AM - 8:23 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 52.3°F
Average Humidity: 82%
Wind: 14.1 mph
UV Index: 3
Air Quality
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 72.79 μg/m3
Astronomical
Sun Transit: 11:55 AM
Sunset: 4:52 PM
Daylight: 9 hrs 53 mins
Moon Transit: 12:37 AM
Moonset: 8:51 AM
Moon Phase: Full
Moon Illumination: 97.9%
Best Times for Fishing or Hunting
Major Periods
12:07 AM - 2:37 AM8:03 AM - 10:33 AM
Minor Periods
4:50 PM - 6:20 PM8:21 AM - 9:51 AM
Action Rating: 4 out of 5
