| National Weather Service Forecast for:
Kalama, WA Issued by: National Weather Service Portland, OR |
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| Updated: Mon, 09-Mar-2026 6:41am PDT | ||||||||||||||||||||||||||||||||||||||||
| Kalama, WA | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Snow showers before 2pm, then a slight chance of thunderstorms and rain and snow showers. Mostly cloudy. High near 42, with temperatures falling to around 40 in the afternoon. West southwest wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Tonight |
Snow showers likely. Mostly cloudy, with a low around 32. Southwest wind 2 to 14 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible. |
| Tuesday |
Snow showers before 2pm, then rain and snow showers between 2pm and 5pm, then rain and snow showers. Mostly cloudy, with a high near 42. South wind 5 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible. |
| Tuesday Night |
Rain and snow showers before 11pm, then rain and snow between 11pm and 5am, then rain and snow. Cloudy, with a low around 38. South wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible. |
| Wednesday |
Rain and snow. Cloudy, with a high near 48. South wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
| Wednesday Night |
Rain. Cloudy, with a low around 42. Chance of precipitation is 100%. |
| Thursday |
Rain. Cloudy, with a high near 46. |
| Thursday Night |
Rain. Cloudy, with a low around 42. |
| Friday |
Rain. Cloudy, with a high near 47. |
| Friday Night |
Rain. Cloudy, with a low around 41. |
| Saturday |
Rain likely. Cloudy, with a high near 48. |
| Saturday Night |
Rain likely. Mostly cloudy, with a low around 38. |
| Sunday |
Rain likely. Cloudy, with a high near 49. |
| Sunday Night |
Rain likely. Cloudy, with a low around 44. |
Forecast from NOAA-NWS for Kalama, WA.