I-495 MA weather conditions near I-495 MA MA exit 29b a, Massachusetts
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fog/Mist 70°F 2025-07-29T03:51:00-04:00 
Today 2025-07-29, Hot. Sunny and hot, with a high near 97. Heat index values as high as 102. Calm wind becoming west 5 to 8 mph in the morning.
Tonight 2025-07-29, Mostly Clear. Mostly clear, with a low around 67. Light northwest wind.Wednesday 2025-07-30, Sunny then Slight Chance Showers. A slight chance of showers after 2pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 97. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night 2025-07-30, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Light and variable wind. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Thursday 2025-07-31, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 77. Northeast wind around 6 mph. Chance of precipitation is 50%.
Thursday Night 2025-07-31, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Light northeast wind. Chance of precipitation is 60%.
Friday 2025-08-01, Chance Showers. A chance of showers before 3pm. Partly sunny, with a high near 74. Northeast wind around 7 mph. Chance of precipitation is 50%.- Friday Night 2025-08-01, Mostly Clear. Mostly clear, with a low around 54. Light north wind.
Saturday 2025-08-02, Sunny. Sunny, with a high near 79. North wind 3 to 6 mph.- Saturday Night 2025-08-02, Mostly Clear. Mostly clear, with a low around 55. Calm wind.
Sunday 2025-08-03, Sunny. Sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.- Sunday Night 2025-08-03, Mostly Clear. Mostly clear, with a low around 59. Southwest wind 3 to 5 mph.
- Monday 2025-08-04, Sunny. Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.