Water Temperature of Kelley Creek in Portland, OR
Current Water Temperature
Measurement Time: Monday, September 15, 2025, 6:30 AM PDT
Temperature Locations
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Local Points of Interest
Johnson CreekSponsored Content
Station Name: KELLEY CREEK AT SE 159TH DRIVE AT PORTLAND, OR
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 259 feet / 79 meters
Nearest Address:
6334 SE 159th Dr
Portland, OR 97236
Multnomah County
GPS Coordinates: 45.4767869, -122.4984239
Nearby Water Temperatures
Johnson Creek, Portland, OR (0.5 mi)Johnson Creek, Gresham, OR (3.8 mi)
Crystal Springs Creek, Portland, OR (7.0 mi)
Johnson Creek, Milwaukie, OR (7.2 mi)
Clackamas River, Oregon City, OR (7.7 mi)
Willamette River, Portland, OR (8.7 mi)
Tualatin River , West Linn, OR (12.3 mi)
Fanno Creek, Tigard, OR (13.4 mi)
Clackamas River, Estacada, OR (14.1 mi)
Fanno Creek, Beaverton, OR (14.5 mi)
Bull Run River, Aims, OR (15.0 mi)
Little Sandy River, Sandy, OR (16.4 mi)
Beaverton Creek, Beaverton, OR (17.2 mi)
Chicken Creek, Sherwood, OR (18.8 mi)
South Fork Bull Run River, Marmot, OR (19.0 mi)
Weather for Portland, Oregon
Current Weather

Humidity: 53%
Feels Like: 68.5°F
Wind: NW 4.9 mph
Wind Gusts: 5.7 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 5.5
Five Day Weather Forecast

Mon
H: 79°F
L: 50°F

Tue
H: 92°F
L: 63°F

Wed
H: 83°F
L: 62°F

Thu
H: 77°F
L: 57°F

Fri
H: 73°F
L: 56°F
Air Quality
Nitrogen Dioxide: 55.13 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 32 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 7:20 PM
Daylight: 12 hrs 31 mins
Moon Transit: 8:08 AM
Moonset: 4:36 PM
Moon Phase: Last Quarter
Moon Illumination: 34.0%
Best Times for Fishing or Hunting
Major Periods
7:38 AM - 10:08 AM3:37 PM - 6:07 PM
Minor Periods
4:06 PM - 5:36 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Fire Weather Watch issued September 15 at 1:40AM PDT until September 16 at 11:00PM PDT by NWS Seattle WA
Effective: Mon September 15, 2025, 1:40 AM
Expires: Mon September 15, 2025, 1:00 PM
* AFFECTED AREA...Fire Weather Zone 655 Black Hills and Southwest Interior Lowlands, Fire Weather Zone 656 Northeast Puget Sound Lowlands Generally Below 1500 Feet, Fire Weather Zone 657 Southeast Puget Sound Lowlands Generally Below 1500 Feet, Fire Weather Zone 658 West Slopes of the North Cascades Generally above 1500 Feet and Fire Weather Zone 659 West Slopes of the Central Cascades Generally above 1500 Feet. * WINDS...East 10 to 15 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...25 to 30 percent. * IMPACTS...A combination of moderate breezes, low relative humidity, and warm temperatures can contribute to rapid rates of spread and down-wind spotting on existing fires. If a fire were to begin, air quality may diminish in the surrounding area. * ADDITIONAL DETAILS...Winds will be greatest along the gaps of the Cascades, mainly for areas north of the Gifford Pinchot National Forest.
A Fire Weather Watch means that there is a potential for critical fire weather conditions to develop. Monitor the forecasts for possible Red Flag Warnings.
Fire Weather Watch issued September 15 at 1:40AM PDT until September 16 at 11:00PM PDT by NWS Seattle WA
Effective: Mon September 15, 2025, 1:40 AM
Expires: Mon September 15, 2025, 1:00 PM
* AFFECTED AREA...Fire Weather Zone 655 Black Hills and Southwest Interior Lowlands, Fire Weather Zone 656 Northeast Puget Sound Lowlands Generally Below 1500 Feet, Fire Weather Zone 657 Southeast Puget Sound Lowlands Generally Below 1500 Feet, Fire Weather Zone 658 West Slopes of the North Cascades Generally above 1500 Feet and Fire Weather Zone 659 West Slopes of the Central Cascades Generally above 1500 Feet. * WINDS...East 10 to 15 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...25 to 30 percent. * IMPACTS...A combination of moderate breezes, low relative humidity, and warm temperatures can contribute to rapid rates of spread and down-wind spotting on existing fires. If a fire were to begin, air quality may diminish in the surrounding area. * ADDITIONAL DETAILS...Winds will be greatest along the gaps of the Cascades, mainly for areas north of the Gifford Pinchot National Forest.
A Fire Weather Watch means that there is a potential for critical fire weather conditions to develop. Monitor the forecasts for possible Red Flag Warnings.
Fire Weather Watch issued September 15 at 1:40AM PDT until September 16 at 11:00PM PDT by NWS Seattle WA
Effective: Mon September 15, 2025, 1:40 AM
Expires: Mon September 15, 2025, 1:00 PM
* AFFECTED AREA...Fire Weather Zone 655 Black Hills and Southwest Interior Lowlands, Fire Weather Zone 656 Northeast Puget Sound Lowlands Generally Below 1500 Feet, Fire Weather Zone 657 Southeast Puget Sound Lowlands Generally Below 1500 Feet, Fire Weather Zone 658 West Slopes of the North Cascades Generally above 1500 Feet and Fire Weather Zone 659 West Slopes of the Central Cascades Generally above 1500 Feet. * WINDS...East 10 to 15 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...25 to 30 percent. * IMPACTS...A combination of moderate breezes, low relative humidity, and warm temperatures can contribute to rapid rates of spread and down-wind spotting on existing fires. If a fire were to begin, air quality may diminish in the surrounding area. * ADDITIONAL DETAILS...Winds will be greatest along the gaps of the Cascades, mainly for areas north of the Gifford Pinchot National Forest.
A Fire Weather Watch means that there is a potential for critical fire weather conditions to develop. Monitor the forecasts for possible Red Flag Warnings.
Fire Weather Watch issued September 15 at 1:40AM PDT until September 16 at 11:00PM PDT by NWS Seattle WA
Effective: Mon September 15, 2025, 1:40 AM
Expires: Mon September 15, 2025, 1:00 PM
* AFFECTED AREA...Fire Weather Zone 655 Black Hills and Southwest Interior Lowlands, Fire Weather Zone 656 Northeast Puget Sound Lowlands Generally Below 1500 Feet, Fire Weather Zone 657 Southeast Puget Sound Lowlands Generally Below 1500 Feet, Fire Weather Zone 658 West Slopes of the North Cascades Generally above 1500 Feet and Fire Weather Zone 659 West Slopes of the Central Cascades Generally above 1500 Feet. * WINDS...East 10 to 15 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...25 to 30 percent. * IMPACTS...A combination of moderate breezes, low relative humidity, and warm temperatures can contribute to rapid rates of spread and down-wind spotting on existing fires. If a fire were to begin, air quality may diminish in the surrounding area. * ADDITIONAL DETAILS...Winds will be greatest along the gaps of the Cascades, mainly for areas north of the Gifford Pinchot National Forest.
A Fire Weather Watch means that there is a potential for critical fire weather conditions to develop. Monitor the forecasts for possible Red Flag Warnings.
Weather Forecast
Average Temperature: 63.5°F
Average Humidity: 65%
Wind: 5.8 mph
UV Index: 1.4
Air Quality
Nitrogen Dioxide: 24.27 μg/m3
Sulphur Dioxide: 2.79 μg/m3
Ozone: 53.4 μg/m3
Astronomical
Sun Transit: 1:05 PM
Sunset: 7:20 PM
Daylight: 12 hrs 31 mins
Moon Transit: 8:08 AM
Moonset: 4:36 PM
Moon Phase: Last Quarter
Moon Illumination: 34.0%
Best Times for Fishing or Hunting
Major Periods
7:38 AM - 10:08 AM3:37 PM - 6:07 PM
Minor Periods
4:06 PM - 5:36 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 75.3°F
Average Humidity: 41%
Wind: 9.4 mph
UV Index: 1.4
Air Quality
Nitrogen Dioxide: 18.94 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 67.72 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 7:18 PM
Daylight: 12 hrs 28 mins
Moon Transit: 9:07 AM
Moonset: 5:16 PM
Moon Phase: Last Quarter
Moon Illumination: 23.8%
Best Times for Fishing or Hunting
Major Periods
8:37 AM - 11:07 AM4:35 PM - 7:05 PM
Minor Periods
4:46 PM - 6:16 PM12:16 AM - 1:46 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 71.9°F
Average Humidity: 49%
Wind: 7.2 mph
UV Index: 1.4
Air Quality
Nitrogen Dioxide: 30.18 μg/m3
Sulphur Dioxide: 1.89 μg/m3
Ozone: 51.52 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 7:16 PM
Daylight: 12 hrs 25 mins
Moon Transit: 10:01 AM
Moonset: 5:47 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.9%
Best Times for Fishing or Hunting
Major Periods
5:28 PM - 7:58 PM9:31 AM - 12:01 AM
Minor Periods
5:17 PM - 6:47 PM1:31 AM - 3:01 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 64.1°F
Average Humidity: 71%
Wind: 4.9 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 15.9 μg/m3
Sulphur Dioxide: 3.24 μg/m3
Ozone: 58.72 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 7:14 PM
Daylight: 12 hrs 21 mins
Moon Transit: 10:51 AM
Moonset: 6:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.8%
Best Times for Fishing or Hunting
Major Periods
6:16 PM - 8:46 PM10:21 AM - 12:51 AM
Minor Periods
5:41 PM - 7:11 PM2:46 AM - 4:16 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 62.9°F
Average Humidity: 65%
Wind: 3.8 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 37.93 μg/m3
Sulphur Dioxide: 3.33 μg/m3
Ozone: 51.77 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 7:12 PM
Daylight: 12 hrs 18 mins
Moon Transit: 11:37 AM
Moonset: 6:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.8%
Best Times for Fishing or Hunting
Major Periods
7:01 PM - 9:31 PM11:07 AM - 1:37 PM
Minor Periods
6:00 PM - 7:30 PM4:00 AM - 5:30 AM
Action Rating: 4 out of 5