7-Day Zone Forecast for South Washington Cascade Foothills (Text-Only)
NWS Forecast for: South Washington Cascade Foothills
Issued by: National Weather Service Portland, OR
Last Update: 202 AM PDT Sat Apr 4 2026
Print


Rest Of Tonight: Clear. Patchy fog. Lows in the upper 30s. Winds light.

Saturday: Sunny. Highs around 70. Winds light.

Saturday Night: Mostly cloudy. Lows in the upper 40s. Northeast wind 5 to 10 mph.

Sunday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s. East wind 5 to 10 mph.

Sunday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. Winds light.

Monday: Sunny. Highs in the lower 70s.

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

Tuesday: Mostly sunny with a 20 percent chance of rain showers. Highs in the upper 50s.

Tuesday Night: Mostly clear. Lows in the mid 30s.

Wednesday: Mostly sunny. Highs in the upper 50s.

Wednesday Night: Mostly clear. Lows in the mid 30s.

Thursday: Sunny. Highs in the lower 60s.

Thursday Night: Mostly clear. Lows in the upper 30s.

Friday: Sunny. Highs in the lower 60s.







Zone Forecast: South Washington Cascade Foothills

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