I-5 weather conditions near Jefferson, Oregon
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Tonight 2025-06-20, Showers Likely. Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 5am, then a chance of rain after 5am. Mostly cloudy, with a low around 48. West wind 6 to 10 mph becoming south after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday 2025-06-21, Rain and Patchy Fog. Rain, mainly after 7am. Patchy fog between 11am and 2pm. High near 58. Breezy, with a south wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night 2025-06-21, Rain Likely then Chance Rain. Rain likely, mainly before 9pm. Cloudy, with a low around 53. South southwest wind 5 to 9 mph becoming light south after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday 2025-06-22, Slight Chance Rain then Partly Sunny. A 20 percent chance of rain before 11am. Cloudy through mid morning, then gradual clearing, with a high near 72. Light and variable wind.
Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 51. North wind around 5 mph becoming calm in the evening.
Monday 2025-06-23, Mostly Sunny. Mostly sunny, with a high near 80.
Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 52.
Tuesday 2025-06-24, Sunny. Sunny, with a high near 83.
Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 54.
Wednesday 2025-06-25, Mostly Sunny. Mostly sunny, with a high near 79.
Wednesday Night 2025-06-25, Partly Cloudy. Partly cloudy, with a low around 54.
Thursday 2025-06-26, Partly Sunny. Partly sunny, with a high near 77.
Thursday Night 2025-06-26, Partly Cloudy. Partly cloudy, with a low around 53.
Friday 2025-06-27, Mostly Sunny. Mostly sunny, with a high near 77.