I-495 MA weather conditions near Merrimac, Massachusetts

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 55°F 2025-10-14T19:54:00-04:00
• Tonight 2025-10-14, Slight Chance Showers then Partly Cloudy. A slight chance of showers before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 46. Calm wind. Chance of precipitation is 20%.
• Wednesday 2025-10-15, Mostly Sunny. Mostly sunny, with a high near 62. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 37. Northwest wind around 7 mph.
• Thursday 2025-10-16, Mostly Sunny. Mostly sunny, with a high near 55. North wind 8 to 10 mph, with gusts as high as 26 mph.
• Thursday Night 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 38. North wind around 7 mph, with gusts as high as 22 mph.
• Friday 2025-10-17, Sunny. Sunny, with a high near 61. North wind 6 to 8 mph.
• Friday Night 2025-10-17, Mostly Clear. Mostly clear, with a low around 37. Northwest wind 3 to 5 mph.
• Saturday 2025-10-18, Sunny. Sunny, with a high near 63. Light and variable wind.
• Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 45. Light southwest wind.
• Sunday 2025-10-19, Mostly Sunny. Mostly sunny, with a high near 71. South wind 5 to 7 mph.
• Sunday Night 2025-10-19, Chance Showers. A chance of showers. Mostly cloudy, with a low around 53. South wind around 6 mph. Chance of precipitation is 50%.
• Monday 2025-10-20, Showers Likely. Showers likely. Mostly cloudy, with a high near 65. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
• Monday Night 2025-10-20, Chance Showers. A chance of showers. Mostly cloudy, with a low around 47. West wind around 7 mph. Chance of precipitation is 50%.
• Tuesday 2025-10-21, Chance Showers. A chance of showers. Partly sunny, with a high near 65. West wind around 8 mph. Chance of precipitation is 30%.