| NWS Forecast for: South Washington Cascades Issued by: National Weather Service Portland, OR Last Update: 145 AM PST Thu Jan 1 2026 |  |
| Today: Rain, freezing rain and snow likely this morning, then rain and freezing rain this afternoon. Snow level 6500 feet. No snow accumulation. Ice accumulation of up to one quarter of an inch. Southeast wind 10 to 15 mph. Gusts up to 35 mph this morning. Chance of precipitation near 100 percent. Rainfall amounts a tenth to a half of an inch. Tonight: Rain. Freezing rain. Precipitation may be heavy at times in the evening. Snow level 7000 feet. Ice accumulation of up to one quarter of an inch. Southeast wind 5 to 10 mph, becoming south after midnight. Chance of precipitation near 100 percent. Rainfall amounts a quarter of an inch to one and a half inches. Friday: Rain and freezing rain in the morning, then rain likely with a slight chance of freezing rain in the afternoon. Snow level 6000 feet. Ice accumulation around a trace. Winds light. Chance of precipitation near 100 percent. Rainfall amounts a tenth to a half of an inch. Friday Night: Rain likely in the evening, then rain showers after midnight. Snow level 6000 feet. East wind 10 to 15 mph. Chance of rain near 100 percent. Saturday: Rain showers. Snow level 5000 feet. Southeast wind 5 to 10 mph. Chance of rain near 100 percent. Saturday Night: Rain showers with a slight chance of snow showers. Snow may be heavy at times. Snow level 5000 feet. Chance of precipitation near 100 percent. Sunday: Rain and snow. Snow level 4500 feet. Chance of precipitation near 100 percent. Sunday Night: Rain and snow likely. Snow level 4000 feet. Chance of precipitation 70 percent. Monday: Rain and snow likely. Snow level 3500 feet. Chance of precipitation 70 percent. Monday Night: Mostly cloudy with a chance of rain and snow showers. Snow level 3000 feet. Chance of precipitation 50 percent. Tuesday: Mostly cloudy with a chance of snow and rain showers. Snow level 3000 feet. Chance of precipitation 50 percent. Tuesday Night: Snow and rain showers likely. Snow level 3500 feet. Chance of precipitation 70 percent. Wednesday: Snow and rain showers likely. Snow level 3000 feet. Chance of precipitation 70 percent. | |
| Zone Forecast: South Washington Cascades | |
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