I-495 MA weather conditions near Westborough, Massachusetts
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 70°F 2025-08-26T13:54:00-04:00 
This Afternoon 2025-08-26, Sunny. Sunny, with a high near 78. West wind around 11 mph, with gusts as high as 22 mph.
Tonight 2025-08-26, Mostly Clear. Mostly clear, with a low around 53. West wind 3 to 5 mph.
Wednesday 2025-08-27, Slight Chance Showers. A slight chance of showers after 11am. Mostly sunny, with a high near 75. West wind 3 to 7 mph. Chance of precipitation is 20%.- Wednesday Night 2025-08-27, Mostly Clear. Mostly clear, with a low around 50. West wind 3 to 5 mph.
Thursday 2025-08-28, Mostly Sunny. Mostly sunny, with a high near 77. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night 2025-08-28, Partly Cloudy. Partly cloudy, with a low around 56. South wind 3 to 5 mph.
Friday 2025-08-29, Showers Likely. Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 74. South wind 5 to 8 mph. Chance of precipitation is 60%.Friday Night 2025-08-29, Showers Likely then Chance Showers. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 3am. Mostly cloudy, with a low around 52. Light west wind. Chance of precipitation is 60%.
- Saturday 2025-08-30, Mostly Sunny. Mostly sunny, with a high near 72. West wind 3 to 6 mph.
- Saturday Night 2025-08-30, Mostly Clear. Mostly clear, with a low around 50. Light west wind.
- Sunday 2025-08-31, Mostly Sunny. Mostly sunny, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon.
- Sunday Night 2025-08-31, Mostly Clear. Mostly clear, with a low around 52. Calm wind.
- Labor Day 2025-09-01, Sunny. Sunny, with a high near 76. Calm wind becoming north around 5 mph in the afternoon.