Water Temperature of the Tualatin River in Hillsboro, OR
Current Water Temperature
Measurement Time: Sunday, January 4, 2026, 6:00 AM PST
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

Sun
H: 51°F
L: 42°F

Mon
H: 46°F
L: 38°F

Tue
H: 43°F
L: 39°F

Wed
H: 42°F
L: 39°F

Thu
H: 47°F
L: 35°F
Air Quality
Nitrogen Dioxide: 8.15 μg/m3
Sulphur Dioxide: 1.95 μg/m3
Ozone: 58 μg/m3
Astronomical
Sun Transit: 12:17 AM
Sunset: 4:43 PM
Daylight: 8 hrs 51 mins
Moon Transit: 1:16 AM
Moonset: 9:15 AM
Moon Phase: Full
Moon Illumination: 98.1%
Best Times for Fishing or Hunting
Major Periods
12:46 AM - 3:16 AM8:41 AM - 11:11 AM
Minor Periods
5:55 PM - 7:25 PM8:45 AM - 10:15 AM
Action Rating: 3 out of 5
Winter Storm Watch issued January 4 at 12:29PM PST until January 8 at 4:00AM PST by NWS Portland OR
Effective: Sun January 4, 2026, 12:29 PM
Expires: Mon January 5, 2026, 6:00 AM
* WHAT...Heavy snow possible. Total snow accumulations up to one to two feet possible. Winds could gust as high as 40 mph. * WHERE...South Washington Cascades and the Northern and Central Cascades of Oregon. * WHEN...From late Monday night through late Wednesday night. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Winterize your vehicle and have a winter emergency driving kit readily available. Make sure your emergency kit has the following items: flashlights, batteries, blankets, a shovel, water, non-perishable food items, tire chains, etc. Now is a good time to put snow tires on your vehicle. Check on friends and family to see if they need help preparing. Monitor the latest forecasts for updates on this situation. Persons should consider delaying all travel. If travel is absolutely necessary, drive with extreme caution.
Coastal Flood Advisory issued January 4 at 12:53AM PST until January 4 at 3:00PM PST by NWS Portland OR
Effective: Sun January 4, 2026, 12:53 AM
Expires: Sun January 4, 2026, 3:00 PM
* WHAT...Tidal overflow flooding expected. * WHERE...Clatsop and Tillamook Coast, and South Washington Coast. * WHEN...From 10 AM this morning to 3 PM PST this afternoon. * IMPACTS...Minor flooding, up to one 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. * ADDITIONAL DETAILS...The tidal gauge at Toke Point has forecast tide of up to 12.1 feet this afternoon, while the tidal gauges at Tongue Point and Garibaldi have forecast tides up to 11.3 feet.
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.
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.09 μg/m3
Sulphur Dioxide: 2.12 μg/m3
Ozone: 58.68 μg/m3
Astronomical
Sun Transit: 12:17 AM
Sunset: 4:43 PM
Daylight: 8 hrs 51 mins
Moon Transit: 1:16 AM
Moonset: 9:15 AM
Moon Phase: Full
Moon Illumination: 98.1%
Best Times for Fishing or Hunting
Major Periods
12:46 AM - 3:16 AM8:41 AM - 11:11 AM
Minor Periods
5:55 PM - 7:25 PM8:45 AM - 10:15 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.76 μg/m3
Sulphur Dioxide: 2.65 μg/m3
Ozone: 53.24 μg/m3
Astronomical
Sun Transit: 12:17 AM
Sunset: 4:44 PM
Daylight: 8 hrs 52 mins
Moon Transit: 2:13 AM
Moonset: 9:45 AM
Moon Phase: Full
Moon Illumination: 93.7%
Best Times for Fishing or Hunting
Major Periods
1:43 AM - 4:13 AM9:36 AM - 12:06 AM
Minor Periods
7:15 PM - 8:45 PM9:15 AM - 10:45 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 29.32 μg/m3
Sulphur Dioxide: 3.14 μg/m3
Ozone: 31.36 μg/m3
Astronomical
Sun Transit: 12:17 AM
Sunset: 4:45 PM
Daylight: 8 hrs 53 mins
Moon Transit: 3:05 AM
Moonset: 10:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.1%
Best Times for Fishing or Hunting
Major Periods
2:35 AM - 5:05 AM10:26 AM - 12:56 AM
Minor Periods
8:32 PM - 10:02 PM9:38 AM - 11:08 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 11.57 μg/m3
Sulphur Dioxide: 2.4 μg/m3
Ozone: 54.88 μg/m3
Astronomical
Sun Transit: 12:18 AM
Sunset: 4:46 PM
Daylight: 8 hrs 54 mins
Moon Transit: 3:51 AM
Moonset: 10:27 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Best Times for Fishing or Hunting
Major Periods
3:21 AM - 5:51 AM11:12 AM - 1:42 PM
Minor Periods
9:43 PM - 11:13 PM9:57 AM - 11:27 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 14.44 μg/m3
Sulphur Dioxide: 2.17 μg/m3
Ozone: 53.54 μg/m3
Astronomical
Sun Transit: 12:18 AM
Sunset: 4:47 PM
Daylight: 8 hrs 56 mins
Moon Transit: 4:35 AM
Moonset: 10:44 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%
Best Times for Fishing or Hunting
Major Periods
4:05 AM - 6:35 AM11:54 AM - 2:24 PM
Minor Periods
12:00 AM - 12:00 AM10:14 AM - 11:44 AM
Action Rating: 2 out of 5
