I-5 weather conditions near Chehalis, Washington
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 50°F 2025-10-19T22:30:00 Tonight 2025-10-19, Mostly Cloudy then Slight Chance Rain. A slight chance of rain between 2am and 4am. Partly cloudy, with a low around 43. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Monday 2025-10-20, Chance Rain. A 30 percent chance of rain after 11am. Partly sunny, with a high near 60. Light and variable wind.
Monday Night 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 39. Calm wind.
Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 63. Calm wind.- Tuesday Night 2025-10-21, Partly Cloudy. Partly cloudy, with a low around 39. Calm wind.
Wednesday 2025-10-22, Chance Rain. A 50 percent chance of rain after 11am. Partly sunny, with a high near 63.Wednesday Night 2025-10-22, Rain then Chance Rain. Rain, mainly before 11pm. Low around 46. Chance of precipitation is 80%.
Thursday 2025-10-23, Rain Likely. Rain likely. Mostly cloudy, with a high near 62.
Thursday Night 2025-10-23, Rain. Rain. Cloudy, with a low around 49.- Friday 2025-10-24, Rain. Rain. Cloudy, with a high near 59.
- Friday Night 2025-10-24, Rain. Rain. Cloudy, with a low around 43.
- Saturday 2025-10-25, Rain. Rain. Cloudy, with a high near 55.
- Saturday Night 2025-10-25, Rain. Rain. Cloudy, with a low around 41.
- Sunday 2025-10-26, Rain. Rain. Cloudy, with a high near 54.