National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

Siskiyou Mountains and Southern Oregon Cascades

Zone Forecast

  • Rest Of Tonight Rain and snow showers this evening...then slight chance of snow showers after midnight. Snow level 4000 feet. New snow accumulation up to 1 inch. Lows in the mid 20s to lower 30s. West winds 10 to 15 mph. Chance of precipitation near 100 percent.
  • Sunday Mostly cloudy. Highs in the mid 30s to lower 40s. West winds 5 to 10 mph.
  • Sunday Night Mostly cloudy. Lows in the lower 20s to lower 30s. West winds 5 to 10 mph shifting to the south after midnight.
  • Monday Mostly cloudy. Slight chance of rain in the afternoon. Highs in the lower to mid 40s. South winds around 5 mph.
  • Monday Night Mostly cloudy with a slight chance of rain. Lows in the mid 20s to mid 30s. Southwest winds 5 to 10 mph.
  • Tuesday Partly cloudy. Slight chance of rain in the morning. Not as cool. Highs in the mid 40s to mid 50s.
  • Tuesday Night Partly cloudy. Lows in the lower 30s to lower 40s.
  • Wednesday Mostly cloudy. Highs in the lower to mid 50s.
  • Wednesday Night Partly cloudy. Lows in the lower 30s to lower 40s.
  • Thanksgiving Day And Thursday Night Mostly cloudy. Highs in the mid 40s to lower 50s. Lows in the lower 30s to lower 40s.
  • Friday Mostly cloudy with a chance of rain. Highs in the lower 40s to lower 50s.
  • Friday Night And Saturday Mostly cloudy with a chance of rain and snow. Lows in the lower to mid 30s. Highs in the lower 40s to lower 50s.