7-DAY FORECAST

• Today A chance of showers and thunderstorms, mainly after 1pm. Patchy fog after 3pm. Otherwise, mostly cloudy, with a high near 69. East wind 5 to 8 mph. Chance of precipitation is 40%. 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. Otherwise, cloudy, with a low around 55. 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. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 81. Calm wind becoming southwest 5 to 8 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 chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 62. South wind around 7 mph. Chance of precipitation is 30%.
• Thursday A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. Southwest wind 10 to 16 mph, with gusts as high as 26 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 likely and possibly a thunderstorm, then showers after 7pm. Low around 59. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Friday A chance of showers. Cloudy, with a high near 71. Chance of precipitation is 50%.
• Friday Night Mostly cloudy, with a low around 45.
• Saturday Mostly sunny, with a high near 69.
• Saturday Night Partly cloudy, with a low around 45.
• Sunday Mostly sunny, with a high near 67.
• Sunday Night Partly cloudy, with a low around 47.
• Memorial Day Sunny, with a high near 70.

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for Central Middlesex County, MA