7-Day Zone Forecast for North Oregon Cascades (Text-Only)
NWS Forecast for: North Oregon Cascades
Issued by: National Weather Service Portland, OR
Last Update: 1128 AM PDT Fri Mar 20 2026


This Afternoon: Partly sunny. A slight chance of rain early, then a chance of rain. Snow level above 8000 feet. Pass winds southwest 10 to 15 mph. Chance of rain 50 percent. Rainfall amounts around a tenth of an inch.

Tonight: Rain in the evening, then a chance of rain with a slight chance of snow after midnight. Snow level above 8000 feet, decreasing to 6000 feet after midnight. No snow accumulation. Pass winds west 5 to 10 mph. Chance of precipitation 90 percent. Rainfall amounts a tenth to a quarter of an inch.

Saturday: Sunny. Free air freezing level 4500 feet, decreasing to free air freezing level 4000 feet in the afternoon. Pass winds west 10 to 15 mph.

Saturday Night: Mostly clear. Widespread frost after midnight. Free air freezing level 4500 feet, decreasing to free air freezing level at the surface after midnight. Pass winds west 5 to 10 mph.

Sunday: Widespread frost in the morning. Sunny. Free air freezing level at the surface, increasing to free air freezing level 7500 feet in the afternoon. Winds light.

Sunday Night: Mostly cloudy. Free air freezing level 8000 feet.

Monday: Mostly cloudy. Free air freezing level 9000 feet.

Monday Night: Mostly cloudy with a 50 percent chance of rain. Snow level 6000 feet.

Tuesday: Rain likely. Snow level 7500 feet. Chance of rain 70 percent.

Tuesday Night: Rain. Snow level 6000 feet. Chance of rain 90 percent.

Wednesday: Rain and snow. Snow level 4000 feet. Chance of precipitation 90 percent.

Wednesday Night: Mostly cloudy with a chance of snow and rain. Snow level 2500 feet. Chance of precipitation 50 percent.

Thursday: Mostly sunny with a 20 percent chance of snow. Snow level 2500 feet.







Zone Forecast: North Oregon Cascades

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