| NWS Forecast for: Cowlitz County Lowlands Issued by: National Weather Service Portland, OR Last Update: 200 PM PDT Sun Aug 31 2025 |  |
| Tonight: Mostly clear this evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Winds light. Labor Day: Mostly cloudy in the morning, then becoming mostly sunny. Patchy fog in the morning. Highs around 80. Winds light. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Winds light. Tuesday: Partly sunny in the morning, then clearing. Highs in the upper 80s. Winds light. Tuesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 60. Winds light. Wednesday: Mostly sunny. Highs in the upper 80s. Wednesday Night: Partly cloudy. Lows around 60. Thursday: Partly sunny. Highs in the mid 80s. Thursday Night: Partly cloudy. Lows in the upper 50s. Friday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 80s. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Saturday: Mostly cloudy in the morning, then becoming partly sunny. Highs around 80. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Sunday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. | |
| Zone Forecast: Cowlitz County Lowlands | |
Visit your local NWS office at: https://www.weather.gov/pqr |