| NWS Forecast for: Willapa and Wahkiakum Lowlands Issued by: National Weather Service Portland, OR Last Update: 146 AM PST Tue Jan 20 2026 | |
| Today: Areas of frost this morning. Mostly sunny. Highs in the mid 50s. Winds light. Tonight: Mostly clear in the evening, then becoming partly cloudy. Areas of frost after midnight. Lows in the mid 30s. Winds light. Wednesday: Widespread frost in the morning. Sunny. Highs in the lower 50s. Winds light. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Areas of frost in the evening, then widespread frost after midnight. Lows in the lower 30s. Winds light. Thursday: Widespread frost in the morning. Partly sunny. Highs around 50. Light and variable winds. Thursday Night: Mostly cloudy with a 20 percent chance of rain. Patchy fog. Lows in the mid 30s. Friday: Mostly sunny. Patchy frost. Highs around 50. Friday Night: Partly cloudy in the evening, then becoming mostly clear. Areas of frost. Lows in the lower 30s. Saturday: Mostly sunny with a slight chance of rain and snow. Highs in the lower 50s. Chance of precipitation 20 percent. Saturday Night: Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s. Sunday: Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s. Sunday Night: Rain likely. Lows around 40. Chance of rain 70 percent. Monday: Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s. | |
| Zone Forecast: Willapa and Wahkiakum Lowlands | |
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