7-Day Zone Forecast for East Slopes of the Oregon Cascades (Text-Only)
NWS Forecast for: East Slopes of the Oregon Cascades
Issued by: National Weather Service Pendleton, OR
Last Update: 358 AM PDT Sat Nov 1 2025
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Today: Mostly sunny with a chance of rain in the morning, then rain in the afternoon. Highs in the lower 50s to lower 60s, except in the upper 50s to mid 60s valleys. Windy. Southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 45 mph. Chance of precipitation near 100 percent. Rainfall amounts up to a half of an inch possible.

Tonight: Mostly cloudy. Rain likely in the evening, then a chance of rain overnight. Lows in the upper 20s to mid 30s. West wind 5 to 15 mph with gusts to around 50 mph in the evening, becoming light. Chance of precipitation 70 percent. Rainfall amounts less than a quarter of an inch.

Sunday: Mostly sunny. Patchy fog in the morning. Highs in the mid 40s to lower 50s.

Sunday Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Monday: Mostly cloudy with a 50 percent chance of rain and high mountain snow. Highs in the mid 40s to mid 50s.

Monday Night: Rain and high mountain snow likely. Lows in the mid to upper 30s. Chance of precipitation 70 percent.

Tuesday: Mostly cloudy with a 50 percent chance of rain. Highs in the lower 40s to lower 50s, except in the lower to mid 50s valleys.

Tuesday Night Through Wednesday Night: Rain. Lows in the mid 30s to lower 40s. Highs in the mid 40s to mid 50s. Chance of precipitation near 100 percent.

Thursday: Rain and high mountain snow. Light high mountain snow accumulations. Highs in the lower 40s to lower 50s. Chance of precipitation near 100 percent.

Thursday Night: Rain. Lows in the mid 30s to lower 40s. Chance of precipitation near 100 percent.

Friday: Rain and high mountain snow. Light high mountain snow accumulations. Highs in the lower 40s to lower 50s. Chance of precipitation 90 percent.







Zone Forecast: East Slopes of the Oregon Cascades

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