| National Weather Service Forecast for:
Longview, WA Issued by: National Weather Service Portland, OR |
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| Updated: 2026-07-13 02:01 | ||||||||||||||||||||||||||||||||||||||||
| Lower Columbia | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Clear, with a low around 50. Northwest wind around 2 mph. |
| Monday |
Sunny, with a high near 83. North northwest wind 1 to 7 mph. |
| Monday Night |
Mostly clear, with a low around 52. West northwest wind 1 to 8 mph. |
| Tuesday |
Sunny, with a high near 84. West northwest wind 1 to 9 mph, with gusts as high as 20 mph. |
| Tuesday Night |
Mostly clear, with a low around 55. West northwest wind 2 to 10 mph, with gusts as high as 21 mph. |
| Wednesday |
Mostly sunny, with a high near 82. |
| Wednesday Night |
A chance of rain after 11pm. Partly cloudy, with a low around 56. |
| Thursday |
A chance of rain before 11am, then a slight chance of showers and thunderstorms between 11am and 5pm, then a slight chance of rain. Mostly sunny, with a high near 78. |
| Thursday Night |
A slight chance of rain before 5am. Partly cloudy, with a low around 55. |
| Friday |
Sunny, with a high near 82. |
| Friday Night |
Mostly clear, with a low around 56. |
| Saturday |
Sunny, with a high near 86. |
| Saturday Night |
Mostly clear, with a low around 58. |
| Sunday |
Sunny, with a high near 88. |
Forecast from NOAA-NWS for Longview, WA.