Water Temperature of the Tualatin River in Hillsboro, OR
Current Water Temperature
Measurement Time: Friday, July 17, 2026, 11:00 PM PDT
Temperature Locations
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Local Points of Interest
Jackson Bottom Wetlands; Jackson SloughStation Name: TUALATIN RIVER AT HWY 219 NEAR HILLSBORO, OR
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 135 feet
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 mi)
Willamette River, Portland, OR (15.6 mi)
Crystal Springs Creek, Portland, OR (17 mi)
Weather for Hillsboro, Oregon
Current Weather

Five Day Weather Forecast

Sat
H: 86°F
L: 52°F

Sun
H: 88°F
L: 53°F

Mon
H: 90°F
L: 60°F

Tue
H: 98°F
L: 65°F

Wed
H: 98°F
L: 65°F
Air Quality
Nitrogen Dioxide: 6.2 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 41 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:55 PM
Daylight: 15 hrs 14 mins
Moon Transit: 5:11 PM
Moonset: 11:10 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM4:41 PM - 7:11 PM
Minor Periods
12:00 AM - 12:00 AM10:29 AM - 11:59 AM
Action Rating: 2 out of 5
Small Craft Advisory issued July 17 at 12:32PM PDT until July 19 at 11:00AM PDT by NWS Portland OR
Effective: Fri July 17, 2026, 12:32 PM
Expires: Sat July 18, 2026, 4:45 AM
* WHAT...Seas 6 to 7 ft at 9 seconds and north winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM and Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM. * WHEN...From 5 PM Saturday to 11 AM PDT Sunday. * IMPACTS...Conditions will be hazardous to small craft.
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Small Craft Advisory issued July 18 at 12:38AM PDT until July 20 at 2:00AM PDT by NWS Portland OR
Effective: Sat July 18, 2026, 12:38 AM
Expires: Sat July 18, 2026, 4:45 PM
* WHAT...Seas 6 to 9 ft at 9 seconds and north winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM, Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM and Waters from Cape Foulweather to Florence OR from 10 to 60 NM. * WHEN...From 5 PM this afternoon to 2 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft.
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.97 μg/m3
Sulphur Dioxide: 0.68 μg/m3
Ozone: 61.5 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:55 PM
Daylight: 15 hrs 14 mins
Moon Transit: 5:11 PM
Moonset: 11:10 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM4:41 PM - 7:11 PM
Minor Periods
12:00 AM - 12:00 AM10:29 AM - 11:59 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.15 μg/m3
Sulphur Dioxide: 0.79 μg/m3
Ozone: 71.08 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:54 PM
Daylight: 15 hrs 13 mins
Moon Transit: 5:54 PM
Moonset: 12:10 AM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%
Best Times for Fishing or Hunting
Major Periods
12:31 AM - 3:01 AM5:24 PM - 7:54 PM
Minor Periods
11:40 AM - 1:10 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.78 μg/m3
Sulphur Dioxide: 1.01 μg/m3
Ozone: 73.54 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:53 PM
Daylight: 15 hrs 11 mins
Moon Transit: 6:38 PM
Moonset: 12:28 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Best Times for Fishing or Hunting
Major Periods
1:14 AM - 3:44 AM6:08 PM - 8:38 PM
Minor Periods
12:49 AM - 2:19 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.52 μg/m3
Sulphur Dioxide: 0.88 μg/m3
Ozone: 76.46 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:52 PM
Daylight: 15 hrs 9 mins
Moon Transit: 7:22 PM
Moonset: 12:47 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%
Best Times for Fishing or Hunting
Major Periods
1:58 AM - 4:28 AM6:52 PM - 9:22 PM
Minor Periods
1:58 PM - 3:28 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.68 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 51 μg/m3
Astronomical
Sun Transit: 1:18 PM
Sunset: 8:51 PM
Daylight: 15 hrs 7 mins
Moon Transit: 8:08 PM
Moonset: 12:08 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%
Best Times for Fishing or Hunting
Major Periods
2:43 AM - 5:13 AM7:38 PM - 10:08 PM
Minor Periods
3:06 PM - 4:36 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
