06470 Weather (Newtown, CT)

Weather forecast for: Newtown CT

Last Update: 2:56 am EST Nov 6, 2026

Overnight: Rain and possibly a thunderstorm. Low around 63. Calm wind. Chance of precipitation is 80%.

Friday: Rain and possibly a thunderstorm before 1pm, then rain between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. High near 68. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Friday Night: A chance of rain and thunderstorms before 10pm, then a slight chance of rain between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 51. Calm wind. Chance of precipitation is 40%.

Saturday: A chance of showers between 1pm and 4pm. Mostly sunny, with a high near 64. West wind 3 to 8 mph. Chance of precipitation is 30%.

Saturday Night: A slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 42. West wind 8 to 13 mph. Chance of precipitation is 20%.

Sunday: Mostly sunny, with a high near 60.

Sunday Night: Mostly clear, with a low around 40.

Monday: Mostly sunny, with a high near 57.

Monday Night: Partly cloudy, with a low around 37.

Tuesday: Sunny, with a high near 62.

Tuesday Night: Mostly clear, with a low around 38.

Veterans Day: Mostly sunny, with a high near 59.

Wednesday Night: Partly cloudy, with a low around 32.

Thursday: Mostly sunny, with a high near 55.