| NWS Forecast for: Olympia and Southern Puget Sound Issued by: National Weather Service Seattle, WA Last Update: 236 PM PDT Thu Mar 19 2026 | |
Tonight: Rain until early morning, then rain likely late in the night. Rainfall amounts a half inch to one inch possible. Lows near 50. Southwest wind around 10 mph becoming south after midnight. Friday: Rain until late afternoon, then cloudy with a chance of rain late in the afternoon. Rainfall amounts a half inch to one inch possible. Highs in the 50s. Southwest wind 10 to 15 mph. Friday Night: Mostly cloudy with rain likely in the evening, then mostly cloudy with a chance of rain after midnight. Rainfall amounts less than a tenth of an inch likely. Lows in the mid 30s to lower 40s. Southwest wind 10 to 15 mph decreasing to 10 mph or less after midnight. Saturday: Mostly cloudy with a chance of rain. Highs near 50. Light wind becoming southwest to 10 mph in the afternoon. Saturday Night: Partly cloudy. A slight chance of rain in the evening, then a chance of rain and snow after midnight. Snow level near 1500 feet. Lows in the 30s. West wind to 10 mph in the evening becoming light. Sunday: Partly sunny. A chance of rain and snow in the morning, then a chance of rain in the afternoon. Snow level near 1500 feet in the morning. Highs in the lower to mid 50s. Sunday Night: Mostly cloudy. Lows in the mid 30s. Monday: Mostly cloudy. Highs in the lower to mid 50s. Monday Night: Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows near 40. Tuesday: Rain likely in the morning, then rain at times in the afternoon. Highs in the lower 50s. Tuesday Night: Rain at times. Lows in the upper 30s. Wednesday: Rain at times. Highs near 50. Wednesday Night: Mostly cloudy. A chance of rain in the evening, then a chance of rain and snow after midnight. Lows in the lower to mid 30s. Thursday: Partly sunny. A chance of rain and snow in the morning, then a chance of rain in the afternoon. Highs in the lower 50s. | |
| Zone Forecast: Olympia and Southern Puget Sound | |
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