Water Temperature of the Columbia River in Longview, WA
Current Water Temperature
Measurement Time: Saturday, May 16, 2026, 10:06 AM PDT
Today's Tides
High: May 16, 3:09 AM, 7.1 ft
Low: May 16, 11:47 AM, 1.8 ft
High: May 16, 4:17 PM, 5.3 ft
Low: May 16, 10:41 PM, 3.2 ft
Temperature Locations
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Local Points of Interest
Cowlitz River; Rainier, OR; Lord Island; Walker IslandStation Name: Longview
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 20 feet
Sensor Depth: -8 feet
Nearest Address:
Industrial Way
Longview, WA 98632
Cowlitz County
GPS Coordinates: 46.106139, -122.954194
Nearby Water Temperatures
East Fork Dairy Creek, Meacham Corner, OR (29 mi)Columbia River, Astoria, OR (39.6 mi)
Rock Creek, Hillsboro, OR (41.3 mi)
Gales Creek, Forest Grove, OR (41.9 mi)
Tualatin River, Hillsboro, OR (41.9 mi)
Beaverton Creek, Beaverton, OR (42.1 mi)
Willamette River, Portland, OR (42.9 mi)
Tualatin River, Dilley, OR (44.4 mi)
Scoggins Creek, Gaston, OR (45.6 mi)
Scoggins Creek, Gaston, OR (45.8 mi)
Fanno Creek, Beaverton, OR (45.9 mi)
Crystal Springs Creek, Portland, OR (46.2 mi)
Wapato Creek, Gaston, OR (46.7 mi)
Johnson Creek, Milwaukie, OR (47.6 mi)
Johnson Creek, Portland, OR (48.5 mi)
Weather for Longview, Washington
Current Weather

Five Day Weather Forecast

Sat
H: 55°F
L: 36°F

Sun
H: 66°F
L: 34°F

Mon
H: 68°F
L: 39°F

Tue
H: 65°F
L: 41°F

Wed
H: 70°F
L: 39°F
Air Quality
Nitrogen Dioxide: 1.65 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 69 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:39 PM
Daylight: 15 hrs 2 mins
Moon Transit: 1:03 PM
Moonset: 9:21 PM
Moon Phase: New
Moon Illumination: 2.0%
Best Times for Fishing or Hunting
Major Periods
8:30 PM - 11:00 PM12:33 AM - 3:03 PM
Minor Periods
8:51 PM - 10:21 PM4:31 AM - 6:01 AM
Action Rating: 6 out of 5
Winter Weather Advisory issued May 15 at 8:54PM PDT until May 16 at 11:00PM PDT by NWS Portland OR
Effective: Fri May 15, 2026, 8:54 PM
Expires: Sat May 16, 2026, 11:00 AM
* WHAT...Snow expected above 4000 feet. Total snow accumulations between 4 to 8 inches, highest amounts at Government Camp. 12 to 18 inches of snow expected above 5000 to 5500 feet. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades and the Northern and Central Cascades of Oregon. * WHEN...Until 11 PM PDT Saturday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Have a winter emergency driving kit readily available. Common items to include: flashlight, batteries, blankets, a shovel, water, non-perishable food items, tire chains, etc. Be aware that walking surfaces may be slick. Walk with extra care. For the latest road conditions and chain restrictions in Oregon, call 5 1 1, or visit: www.tripcheck.com. For the latest road conditions and chain restrictions in Washington, visit: wsdot.com/travel/real-time/map
Winter Weather Advisory issued May 16 at 12:58AM PDT until May 17 at 8:00AM PDT by NWS Seattle WA
Effective: Sat May 16, 2026, 12:58 AM
Expires: Sat May 16, 2026, 11:00 AM
* WHAT...Snow showers expected. Total snow accumulations of 4 to 8 inches above 4000 feet, with higher amounts possible in the high terrain. * WHERE...Cascades of Snohomish and Northern King Counties, Cascades of Whatcom and Skagit Counties, Olympics, Cascades of Pierce and Lewis Counties, and Cascades of Southern King County. * WHEN...Until 8 AM PDT Sunday. * IMPACTS...Late season snow showers in the mountains may impact those enjoying outdoor recreation in the mountains above 4000 feet through tonight. Warm road temperatures may limit roadway accumulations. However, temporary road accumulations will be possible in heavy snow showers. * ADDITIONAL DETAILS...Expect cold conditions in the mountains. The highest chances for heavy showers will occur this afternoon. These showers could be accompanied by lighting and small hail.
Slow down and use caution while driving during or after heavy showers. Those recreating above 4000 feet should be aware of the potential for snow showers and thunderstorms. Have a plan for how to find safety and know where and how fast you can find shelter.
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.04 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 71.36 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:39 PM
Daylight: 15 hrs 2 mins
Moon Transit: 1:03 PM
Moonset: 9:21 PM
Moon Phase: New
Moon Illumination: 2.0%
Best Times for Fishing or Hunting
Major Periods
8:30 PM - 11:00 PM12:33 AM - 3:03 PM
Minor Periods
8:51 PM - 10:21 PM4:31 AM - 6:01 AM
Action Rating: 6 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.66 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 60.88 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:41 PM
Daylight: 15 hrs 4 mins
Moon Transit: 2:07 PM
Moonset: 10:42 PM
Moon Phase: New
Moon Illumination: 0.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:37 PM - 4:07 PM
Minor Periods
10:12 PM - 11:42 PM5:13 AM - 6:43 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.55 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 61.64 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:42 PM
Daylight: 15 hrs 6 mins
Moon Transit: 3:15 PM
Moonset: 11:50 PM
Moon Phase: New
Moon Illumination: 2.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:45 PM - 5:15 PM
Minor Periods
12:00 AM - 12:00 AM6:09 AM - 7:39 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.41 μg/m3
Sulphur Dioxide: 1.47 μg/m3
Ozone: 64.16 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:43 PM
Daylight: 15 hrs 9 mins
Moon Transit: 4:20 PM
Moonset: 12:50 AM
Moon Phase: Waxing Crescent
Moon Illumination: 7.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:50 PM - 6:20 PM
Minor Periods
7:20 AM - 8:50 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.82 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 48.08 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:44 PM
Daylight: 15 hrs 11 mins
Moon Transit: 5:22 PM
Moonset: 12:42 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM4:52 PM - 7:22 PM
Minor Periods
8:40 AM - 10:10 AM12:12 AM - 1:42 AM
Action Rating: 2 out of 5
