7-Day Zone Forecast for Cascades of Marion and Linn Counties (Text-Only)
NWS Forecast for: Cascades of Marion and Linn Counties
Issued by: National Weather Service Portland, OR
Last Update: 907 AM PDT Wed Jul 22 2026
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Rest Of Today: Partly sunny with a 40 percent chance of thunderstorms. Patchy smoke. Free air freezing level 15000 feet. Winds light. Rainfall amounts less than a tenth of an inch.

Tonight: Mostly cloudy with a chance of thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Patchy smoke. Snow level above 8000 feet. Pass winds west 5 to 10 mph. Chance of rain 40 percent. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday: Mostly sunny. Patchy smoke. Free air freezing level 15000 feet. Pass winds west 5 to 10 mph.

Thursday Night: Mostly clear. Free air freezing level 15000 feet. Pass winds northwest 5 to 10 mph.

Friday: Sunny. Free air freezing level 15000 feet. Light and variable winds, becoming west 5 to 10 mph in the afternoon.

Friday Night: Mostly clear. Free air freezing level 15000 feet.

Saturday: Sunny. Free air freezing level 15000 feet.

Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Free air freezing level 15000 feet.

Sunday: Sunny. Free air freezing level 14000 feet.

Sunday Night: Mostly clear. Free air freezing level 14000 feet.

Monday: Sunny. Free air freezing level 14000 feet.

Monday Night: Mostly clear. Free air freezing level 14000 feet.

Tuesday: Sunny. Free air freezing level 14000 feet.







Zone Forecast: Cascades of Marion and Linn Counties

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