| National Weather Service Forecast for:
Longview, WA Issued by: National Weather Service Portland, OR |
||||||||||||||||||||||||||||||||||||||||
| Updated: 2026-08-31 05:41 | ||||||||||||||||||||||||||||||||||||||||
| Lower Columbia | ||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| Today |
Mostly sunny, with a high near 81. North wind around 5 mph. |
| Tonight |
Mostly cloudy, with a low around 57. West wind around 5 mph. |
| Tuesday |
A chance of rain after 3pm. Mostly cloudy. High near 68, with temperatures falling to around 66 in the afternoon. Southwest wind 2 to 6 mph. Chance of precipitation is 40%. |
| Tuesday Night |
Rain likely. Mostly cloudy, with a low around 56. South southwest wind 0 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Wednesday |
Rain before 2pm, then showers and thunderstorms. Cloudy, with a high near 62. South southeast wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible. |
| Wednesday Night |
Showers and thunderstorms before 8pm, then rain. Cloudy, with a low around 54. Chance of precipitation is 100%. |
| Thursday |
Rain likely before 11am, then showers and thunderstorms between 11am and 5pm, then a chance of rain. Mostly cloudy, with a high near 64. |
| Thursday Night |
A chance of rain. Mostly cloudy, with a low around 52. |
| Friday |
A chance of rain. Partly sunny, with a high near 67. |
| Friday Night |
A slight chance of rain. Mostly cloudy, with a low around 52. |
| Saturday |
A slight chance of rain before 5pm. Partly sunny, with a high near 71. |
| Saturday Night |
Mostly cloudy, with a low around 54. |
| Sunday |
A slight chance of rain after 11am. Partly sunny, with a high near 71. |
| Sunday Night |
A slight chance of rain. Mostly cloudy, with a low around 55. |
Forecast from NOAA-NWS for Longview, WA.