| National Weather Service Forecast for:
Longview, WA Issued by: National Weather Service Portland, OR |
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| Updated: 2026-07-27 02:41 | ||||||||||||||||||||||||||||||||||||||||
| Lower Columbia | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Partly cloudy. Low around 54, with temperatures rising to around 56 overnight. West wind around 1 mph. |
| Monday |
Mostly sunny. High near 79, with temperatures falling to around 77 in the afternoon. South southwest wind 0 to 8 mph. |
| Monday Night |
Partly cloudy. Low around 55, with temperatures rising to around 57 overnight. West southwest wind 0 to 9 mph. |
| Tuesday |
A chance of rain between 11am and noon. Partly sunny, with a high near 74. Southwest wind 1 to 8 mph. Chance of precipitation is 40%. |
| Tuesday Night |
Mostly clear, with a low around 54. West northwest wind 2 to 8 mph. |
| Wednesday |
Mostly sunny, with a high near 77. |
| Wednesday Night |
Mostly clear, with a low around 52. |
| Thursday |
Sunny, with a high near 78. |
| Thursday Night |
Mostly clear, with a low around 52. |
| Friday |
Sunny, with a high near 82. |
| Friday Night |
Mostly clear, with a low around 55. |
| Saturday |
Mostly sunny, with a high near 76. |
| Saturday Night |
Partly cloudy, with a low around 54. |
| Sunday |
Mostly sunny, with a high near 74. |
Forecast from NOAA-NWS for Longview, WA.