Water Temperature of the Columbia River in Longview, WA

Current Water Temperature

51.1°F

Measurement Time: Saturday, April 25, 2026, 1:42 AM PDT

Today's Tides

Low: April 25, 5:45 AM, 2.3 ft
 High: April 25, 10:51 AM, 4.6 ft
Low: April 25, 7:13 PM, 1.3 ft

Temperature Locations

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Local Points of Interest

Cowlitz River; Rainier, OR; Lord Island; Walker Island

Columbia River

Station 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

43°F
Clear
Clear
41.8°F
48.1°F
73%
N 2.9 mph
6.1 mph
47.9°F
32.9°F
0 in
0%
9 mi
1015 mbar
0

Five Day Weather Forecast

Sunny
Sat
H: 68°F
L: 43°F
Patchy rain nearby
Sun
H: 68°F
L: 37°F
Patchy rain nearby
Mon
H: 53°F
L: 38°F
Patchy rain nearby
Tue
H: 57°F
L: 38°F
Partly Cloudy
Wed
H: 70°F
L: 33°F

Air Quality

AQI: 1 - Good
PM2.5: 7.55 μg/m3
PM10: 7.95 μg/m3
Carbon Monoxide: 198.85 μg/m3
Nitrogen Dioxide: 7.05 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 52 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 1:09 PM
Sunset: 8:13 PM
Daylight: 14 hrs 5 mins
Moonrise: 2:02 PM
Moon Transit: 9:10 PM
Moonset: 3:43 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%

Best Times for Fishing or Hunting

Major Periods

3:44 AM - 6:14 AM
8:40 PM - 11:10 PM

Minor Periods

1:32 PM - 3:02 PM
3:13 AM - 4:43 AM

Action Rating: 4 out of 5

Frost Advisory issued April 24 at 2:52PM PDT until April 25 at 10:00AM PDT by NWS Seattle WA

Effective: Fri April 24, 2026, 2:52 PM
Expires: Sat April 25, 2026, 1:00 AM

* WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Southern Hood Canal, Lowlands of Lewis and Southern Thurston Counties, Lowlands of Pierce and Southern King Counties, and Olympia and Southern Puget Sound. * WHEN...From 11 PM this evening to 10 AM PDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.
Saturday, April 25, 2026

Weather Forecast

Sunny
68.1°F
42.8°F
53.9°F
54%
0 in
0%
0%
6.3 mph
5.4


Air Quality

AQI: 1 - Good
PM2.5: 5.05 μg/m3
PM10: 5.66 μg/m3
Carbon Monoxide: 179.01 μg/m3
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 96.12 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 1:09 PM
Sunset: 8:13 PM
Daylight: 14 hrs 5 mins
Moonrise: 2:02 PM
Moon Transit: 9:10 PM
Moonset: 3:43 AM
Moon Phase: First Quarter
Moon Illumination: 61.6%

Best Times for Fishing or Hunting

Major Periods

3:44 AM - 6:14 AM
8:40 PM - 11:10 PM

Minor Periods

1:32 PM - 3:02 PM
3:13 AM - 4:43 AM

Action Rating: 4 out of 5

Sunday, April 26, 2026

Weather Forecast

Patchy rain nearby
68.4°F
37.4°F
51.5°F
69%
0.02 in
87%
0%
9.4 mph
5.4


Air Quality

AQI: 1 - Good
PM2.5: 6.29 μg/m3
PM10: 7.07 μg/m3
Carbon Monoxide: 203.25 μg/m3
Nitrogen Dioxide: 6.73 μg/m3
Sulphur Dioxide: 1.94 μg/m3
Ozone: 95.48 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 1:09 PM
Sunset: 8:14 PM
Daylight: 14 hrs 8 mins
Moonrise: 3:15 PM
Moon Transit: 9:54 PM
Moonset: 4:03 AM
Moon Phase: First Quarter
Moon Illumination: 72.3%

Best Times for Fishing or Hunting

Major Periods

4:31 AM - 7:01 AM
9:24 PM - 11:54 PM

Minor Periods

2:45 PM - 4:15 PM
3:33 AM - 5:03 AM

Action Rating: 2 out of 5

Monday, April 27, 2026

Weather Forecast

Patchy rain nearby
52.6°F
38.4°F
46.5°F
87%
0.03 in
89%
0%
6 mph
1.2


Air Quality

AQI: 1 - Good
PM2.5: 6.58 μg/m3
PM10: 8.53 μg/m3
Carbon Monoxide: 162.09 μg/m3
Nitrogen Dioxide: 6.72 μg/m3
Sulphur Dioxide: 1.57 μg/m3
Ozone: 73.88 μg/m3

Astronomical

Sunrise: 6:05 AM
Sun Transit: 1:09 PM
Sunset: 8:15 PM
Daylight: 14 hrs 11 mins
Moonrise: 4:25 PM
Moon Transit: 10:37 PM
Moonset: 4:21 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.8%

Best Times for Fishing or Hunting

Major Periods

5:14 AM - 7:44 AM
12:00 AM - 12:00 AM

Minor Periods

3:55 PM - 5:25 PM
3:51 AM - 5:21 AM

Action Rating: 2 out of 5

Tuesday, April 28, 2026

Weather Forecast

Patchy rain nearby
56.7°F
37.9°F
46.6°F
77%
0.02 in
84%
0%
5.4 mph
4.5


Air Quality

AQI: 1 - Good
PM2.5: 9.05 μg/m3
PM10: 13.35 μg/m3
Carbon Monoxide: 156.84 μg/m3
Nitrogen Dioxide: 3.79 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 77.6 μg/m3

Astronomical

Sunrise: 6:03 AM
Sun Transit: 1:09 PM
Sunset: 8:17 PM
Daylight: 14 hrs 14 mins
Moonrise: 5:33 PM
Moon Transit: 11:19 PM
Moonset: 4:37 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 89.6%

Best Times for Fishing or Hunting

Major Periods

5:57 AM - 8:27 AM
12:00 AM - 12:00 AM

Minor Periods

5:03 PM - 6:33 PM
4:07 AM - 5:37 AM

Action Rating: 4 out of 5

Wednesday, April 29, 2026

Weather Forecast

Partly Cloudy
70.3°F
33.4°F
45.7°F
79%
0 in
0%
0%
5.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 7.08 μg/m3
PM10: 10.09 μg/m3
Carbon Monoxide: 168 μg/m3
Nitrogen Dioxide: 6.53 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 70.38 μg/m3

Astronomical

Sunrise: 6:01 AM
Sun Transit: 1:09 PM
Sunset: 8:18 PM
Daylight: 14 hrs 17 mins
Moonrise: 6:42 PM
Moon Transit: 12:00 AM
Moonset: 4:53 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
6:38 AM - 9:08 AM

Minor Periods

6:12 PM - 7:42 PM
4:23 AM - 5:53 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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