7-Day Zone Forecast for Siskiyou Mountains and Southern Oregon Cascades (Text-Only)
NWS Forecast for: Siskiyou Mountains and Southern Oregon Cascades
Issued by: National Weather Service Medford, OR
Last Update: 239 PM PDT Thu Sep 3 2026
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Tonight: Partly cloudy with a 30 percent chance of rain showers. Snow level 6500 feet. Lows in the mid 30s to lower 40s. Southwest winds 5 to 10 mph shifting to the south well after midnight.

Friday: Mostly cloudy. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Snow level 6500 feet rising to 7000 feet in the afternoon. Highs in the lower 50s to lower 60s. South winds 5 to 10 mph shifting to the southwest in the afternoon. Chance of precipitation 30 percent.

Friday Night: Mostly cloudy with a chance of rain showers and slight chance of thunderstorms in the evening, then mostly clear with a slight chance of rain showers after midnight. Lows in the mid 30s to lower 40s. West winds 5 to 10 mph shifting to the southeast well after midnight. Chance of precipitation 30 percent.

Saturday: Sunny. Slight chance of showers in the afternoon. Highs in the mid 50s to mid 60s. Southeast winds around 5 mph shifting to the southwest late in the afternoon.

Saturday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the lower to mid 40s. West winds 5 to 10 mph shifting to the north late in the evening and overnight.

Sunday: Rain showers likely in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower 50s to lower 60s.

Sunday Night: Mostly cloudy with a chance of rain in the evening, then partly cloudy after midnight. Lows in the lower to mid 40s.

Labor Day: Partly cloudy in the morning then clearing. Warmer. Highs in the lower 60s to lower 70s.

Monday Night: Mostly clear. Lows in the lower to mid 40s.

Tuesday And Tuesday Night: Partly cloudy. Highs in the mid 60s to mid 70s. Lows in the lower 40s to lower 50s.

Wednesday: Partly cloudy. Highs in the lower 70s to lower 80s.

Wednesday Night: Partly cloudy in the evening then becoming mostly clear. Lows in the lower to mid 50s.

Thursday: Sunny. Slight chance of rain in the afternoon. Highs in the lower 70s to lower 80s.







Zone Forecast: Siskiyou Mountains and Southern Oregon Cascades

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