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: Clear 64°F 2025-06-23T12:00:00 
This Afternoon 2025-06-23, Partly Sunny. Partly sunny, with a high near 77. Calm wind becoming north northwest around 5 mph.Tonight 2025-06-23, Partly Cloudy then Patchy Fog. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 50. Northwest wind around 5 mph becoming calm in the evening.
Tuesday 2025-06-24, Areas Fog then Partly Sunny. Areas of fog before 8am. Otherwise, increasing clouds, with a high near 77. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night 2025-06-24, Mostly Cloudy then Patchy Fog. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 54. West northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday 2025-06-25, Chance Showers and Patchy Fog. A 30 percent chance of showers. Patchy fog before 8am. Otherwise, cloudy, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night 2025-06-25, Mostly Cloudy. Mostly cloudy, with a low around 52.- Thursday 2025-06-26, Chance Showers. A 30 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 68.
- Thursday Night 2025-06-26, Mostly Cloudy. Mostly cloudy, with a low around 52.
- Friday 2025-06-27, Partly Sunny. Partly sunny, with a high near 70.
Friday Night 2025-06-27, Partly Cloudy. Partly cloudy, with a low around 49.
Saturday 2025-06-28, Mostly Sunny. Mostly sunny, with a high near 78.
Saturday Night 2025-06-28, Mostly Clear. Mostly clear, with a low around 51.
Sunday 2025-06-29, Sunny. Sunny, with a high near 82.