7-DAY FORECAST

• Today A slight chance of showers, then a chance of showers and thunderstorms after noon. Patchy fog before 10am. Otherwise, cloudy, with a high near 73. Calm wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Tonight A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 10pm, then a chance of showers and thunderstorms after 10pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 56. Northeast wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Wednesday A chance of showers and thunderstorms, mainly after noon. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Wednesday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 7 mph. Chance of precipitation is 20%.
• Thursday A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 82. Southwest wind 10 to 17 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Thursday Night Showers, mainly before 2am. Low around 59. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
• Friday A chance of showers. Cloudy, with a high near 72. Chance of precipitation is 50%.
• Friday Night Mostly cloudy, with a low around 45.
• Saturday Mostly sunny, with a high near 70.
• Saturday Night Partly cloudy, with a low around 45.
• Sunday Mostly sunny, with a high near 68.
• Sunday Night Partly cloudy, with a low around 47.
• Memorial Day Sunny, with a high near 71.

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for Central Middlesex County, MA