| National Weather Service Forecast for:
3 Miles WNW Longview, WA Issued by: National Weather Service Portland, OR |
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| Updated: 2026-03-21 19:41 | ||||||||||||||||||||||||||||||||||||||||
| Lower Columbia | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Widespread frost after midnight. Mostly clear, with a low around 33. Northwest wind 1 to 6 mph. |
| Sunday |
Widespread frost before 10am. Mostly sunny. High near 56, with temperatures falling to around 54 in the afternoon. North northwest wind 1 to 7 mph. |
| Sunday Night |
Areas of frost after 5am. Mostly cloudy, with a low around 36. North wind around 7 mph. |
| Monday |
Areas of frost before 9am. Mostly cloudy, with a high near 56. North wind around 5 mph. |
| Monday Night |
Rain showers after 11pm. Cloudy, with a low around 44. East southeast wind 2 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Tuesday |
Rain showers before 5pm, then rain. Cloudy, with a high near 55. Chance of precipitation is 100%. |
| Tuesday Night |
Rain. Mostly cloudy, with a low around 41. |
| Wednesday |
Rain. Mostly cloudy, with a high near 53. |
| Wednesday Night |
A chance of rain. Mostly cloudy, with a low around 35. |
| Thursday |
A chance of rain before 5pm. Mostly sunny, with a high near 55. |
| Thursday Night |
Partly cloudy, with a low around 35. |
| Friday |
Mostly sunny, with a high near 59. |
| Friday Night |
Mostly clear, with a low around 37. |
| Saturday |
A slight chance of rain after 5pm. Mostly sunny, with a high near 62. |
Forecast from NOAA-NWS for 3 Miles WNW Longview, WA.