I-495 MA weather conditions near Chelmsford, Massachusetts
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: A Few Clouds 35°F 2025-11-11T00:51:00-05:00 - Overnight 2025-11-11, Mostly Clear. Mostly clear, with a low around 31. West wind around 9 mph, with gusts as high as 24 mph.
Veterans Day 2025-11-11, Mostly Sunny then Isolated Snow Showers. Isolated snow showers after noon. Partly sunny, with a high near 40. West wind 11 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Tuesday Night 2025-11-11, Increasing Clouds. Increasing clouds, with a low around 31. West wind 9 to 16 mph, with gusts as high as 26 mph.Wednesday 2025-11-12, Slight Chance Rain/Snow then Mostly Cloudy. A slight chance of rain and snow showers before 8am, then a slight chance of rain showers between 8am and noon. Mostly cloudy, with a high near 44. West wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night 2025-11-12, Mostly Cloudy then Slight Chance Rain/Snow. A slight chance of rain and snow showers between 1am and 3am, then a slight chance of rain showers after 3am. Partly cloudy, with a low around 33. West wind around 7 mph. Chance of precipitation is 20%.
Thursday 2025-11-13, Slight Chance Showers. A slight chance of showers. Partly sunny, with a high near 49. West wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.- Thursday Night 2025-11-13, Mostly Clear. Mostly clear, with a low around 31. West wind around 6 mph.
Friday 2025-11-14, Mostly Sunny. Mostly sunny, with a high near 46. West wind 6 to 9 mph, with gusts as high as 22 mph.- Friday Night 2025-11-14, Mostly Clear. Mostly clear, with a low around 27. Northwest wind around 6 mph.
Saturday 2025-11-15, Sunny. Sunny, with a high near 44. Northwest wind 6 to 8 mph, with gusts as high as 21 mph.
Saturday Night 2025-11-15, Partly Cloudy. Partly cloudy, with a low around 26. West wind 3 to 6 mph.
Sunday 2025-11-16, Partly Sunny. Partly sunny, with a high near 47. West wind around 6 mph.
Sunday Night 2025-11-16, Chance Rain. A chance of rain. Mostly cloudy, with a low around 34. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.
Monday 2025-11-17, Chance Rain. A chance of rain. Partly sunny, with a high near 49. Northwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.