7-Day Zone Forecast for Cowlitz County Lowlands (Text-Only)
NWS Forecast for: Cowlitz County Lowlands
Issued by: National Weather Service Portland, OR
Last Update: 145 PM PDT Fri Jun 13 2025
Print


Tonight: Partly cloudy. Patchy fog after midnight. Lows in the lower 40s. Northwest wind 5 to 10 mph.

Saturday: Patchy fog in the morning. Mostly sunny. Highs around 70. Northwest wind 5 to 10 mph.

Saturday Night: Mostly clear. Patchy fog after midnight. Lows in the lower 40s. Northwest wind 5 to 10 mph.

Sunday: Sunny. Highs in the mid 70s. Winds light.

Sunday Night: Partly cloudy. Lows in the mid 40s. Northwest wind 5 to 10 mph.

Monday: Mostly sunny. Highs in the mid 70s.

Monday Night: Partly cloudy. Lows in the upper 40s.

Tuesday: Partly sunny with a 20 percent chance of showers. Highs in the mid 70s.

Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the mid 50s.

Wednesday: Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the lower 70s.

Wednesday Night: Partly cloudy. Lows in the upper 40s.

Juneteenth: Partly sunny. Highs around 70.

Thursday Night: Partly cloudy. Lows in the upper 40s.

Friday: Partly sunny with a 30 percent chance of showers. Highs around 70.







Zone Forecast: Cowlitz County Lowlands

Visit your local NWS office at: https://www.weather.gov/pqr