| National Weather Service Forecast for:
Longview, WA Issued by: National Weather Service Portland, OR |
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| Updated: 2026-09-07 06:41 | ||||||||||||||||||||||||||||||||||||||||
| Lower Columbia | ||||||||||||||||||||||||||||||||||||||||
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| Labor Day |
Partly sunny, with a high near 69. Southwest wind around 5 mph. |
| Tonight |
Partly cloudy, with a low around 52. Northwest wind 1 to 5 mph. |
| Tuesday |
Mostly sunny, with a high near 76. North wind 2 to 8 mph. |
| Tuesday Night |
Mostly clear, with a low around 55. North wind 5 to 8 mph. |
| Wednesday |
Sunny, with a high near 83. North wind around 6 mph. |
| Wednesday Night |
Mostly clear, with a low around 57. |
| Thursday |
Mostly sunny, with a high near 73. |
| Thursday Night |
Partly cloudy, with a low around 53. |
| Friday |
Partly sunny, with a high near 67. |
| Friday Night |
Mostly cloudy, with a low around 52. |
| Saturday |
A slight chance of rain between 11am and 5pm. Partly sunny, with a high near 69. |
| Saturday Night |
Partly cloudy, with a low around 53. |
| Sunday |
Mostly sunny, with a high near 73. |
| Sunday Night |
Partly cloudy, with a low around 53. |
Forecast from NOAA-NWS for Longview, WA.