Water Temperature of the Bull Run River in Brightwood, OR
Current Water Temperature
Measurement Time: Wednesday, August 5, 2026, 12:00 AM PDT
Temperature Locations
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Local Points of Interest
Lost Lake ResortStation Name: BULL RUN RIVER AT LOWER FLUME NR BRIGHTWOOD, OR
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 2,838 feet
Nearest Address:
Zigzag Ranger Station
Brightwood, OR 97049
Multnomah County
GPS Coordinates: 45.4709515, -121.8653567
Nearby Water Temperatures
Bull Run River, Corbett, OR (7.4 mi)Fir Creek, Brightwood, OR (7.8 mi)
North Fork Bull Run River, Corbett, OR (8.4 mi)
Eagle Creek, Bonneville, OR (11.8 mi)
South Fork Bull Run River, Marmot, OR (12 mi)
Columbia River, Dodson, OR (12.6 mi)
Little Sandy River, Sandy, OR (15.3 mi)
Bull Run River, Aims, OR (16.2 mi)
Clackamas River, Estacada, OR (25.3 mi)
Clackamas River, Three Lynx, OR (26 mi)
Fish Creek, Three Lynx, OR (26.4 mi)
Clackamas River, Estacada, OR (26.5 mi)
Johnson Creek, Gresham, OR (27 mi)
Kelley Creek, Portland, OR (30.7 mi)
Johnson Creek, Portland, OR (31.1 mi)
Weather for Brightwood, Oregon
Current Weather

Five Day Weather Forecast

Wed
H: 95°F
L: 61°F

Thu
H: 93°F
L: 59°F

Fri
H: 88°F
L: 54°F

Sat
H: 83°F
L: 52°F

Sun
H: 81°F
L: 48°F
Air Quality
Nitrogen Dioxide: 20.2 μg/m3
Sulphur Dioxide: 4.3 μg/m3
Ozone: 76 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 8:30 PM
Daylight: 14 hrs 34 mins
Moon Transit: 6:19 AM
Moonset: 2:00 PM
Moon Phase: Last Quarter
Moon Illumination: 43.2%
Best Times for Fishing or Hunting
Major Periods
5:49 AM - 8:19 AM1:51 PM - 4:21 PM
Minor Periods
12:00 AM - 12:00 AM1:30 PM - 3:00 PM
Action Rating: 3 out of 5
Red Flag Warning issued August 4 at 12:06PM PDT until August 5 at 8:00PM PDT by NWS Portland OR
Effective: Tue August 4, 2026, 12:06 PM
Expires: Wed August 5, 2026, 5:00 AM
...CRITICAL FIRE WEATHER CONDITIONS EXPECTED IN THE WESTERN COLUMBIA RIVER GORGE THIS AFTERNOON THROUGH WEDNESDAY EVENING FOR DRY CONDITIONS AND EASTERLY WINDS UP TO 35 MPH... * AFFECTED AREA...In Washington, Fire Weather Zone 636 Western Columbia River Gorge in Oregon and Washington. * WINDS...Northeast 10 to 20 mph with gusts up to 30-35 mph. Winds will be strongest through this afternoon. * RELATIVE HUMIDITY...As low as 15-20 percent. Relative humidity values will be lowest this afternoon and Wednesday afternoon. Poor overnight humidity recoveries are expected with maximum relative humidity values ranging between 35-45%. * IMPACTS...Conditions may be favorable for rapid fire spread which may threaten life and property. Use extra caution with potential ignition sources, especially in grassy areas. Outdoor burning is not recommended.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of the above conditions can contribute to extreme fire behavior.
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.22 μg/m3
Sulphur Dioxide: 3.84 μg/m3
Ozone: 140.08 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 8:30 PM
Daylight: 14 hrs 34 mins
Moon Transit: 6:19 AM
Moonset: 2:00 PM
Moon Phase: Last Quarter
Moon Illumination: 43.2%
Best Times for Fishing or Hunting
Major Periods
5:49 AM - 8:19 AM1:51 PM - 4:21 PM
Minor Periods
12:00 AM - 12:00 AM1:30 PM - 3:00 PM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 10.35 μg/m3
Sulphur Dioxide: 2.88 μg/m3
Ozone: 121.04 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 8:29 PM
Daylight: 14 hrs 31 mins
Moon Transit: 7:13 AM
Moonset: 3:20 PM
Moon Phase: Last Quarter
Moon Illumination: 32.3%
Best Times for Fishing or Hunting
Major Periods
6:43 AM - 9:13 AM2:47 PM - 5:17 PM
Minor Periods
2:50 PM - 4:20 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 9.38 μg/m3
Sulphur Dioxide: 1.87 μg/m3
Ozone: 93.38 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 8:27 PM
Daylight: 14 hrs 28 mins
Moon Transit: 8:12 AM
Moonset: 4:38 PM
Moon Phase: Last Quarter
Moon Illumination: 22.2%
Best Times for Fishing or Hunting
Major Periods
7:42 AM - 10:12 AM3:47 PM - 6:17 PM
Minor Periods
4:08 PM - 5:38 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.6 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 73.75 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 8:26 PM
Daylight: 14 hrs 26 mins
Moon Transit: 9:15 AM
Moonset: 5:48 PM
Moon Phase: Waning Crescent
Moon Illumination: 13.6%
Best Times for Fishing or Hunting
Major Periods
8:45 AM - 11:15 AM4:51 PM - 7:21 PM
Minor Periods
5:18 PM - 6:48 PM12:16 AM - 1:46 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 14.78 μg/m3
Sulphur Dioxide: 1.88 μg/m3
Ozone: 35.5 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:24 PM
Daylight: 14 hrs 23 mins
Moon Transit: 10:20 AM
Moonset: 6:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.8%
Best Times for Fishing or Hunting
Major Periods
5:56 PM - 8:26 PM9:50 AM - 12:20 AM
Minor Periods
6:16 PM - 7:46 PM1:19 AM - 2:49 AM
Action Rating: 3 out of 5
