Weather in Winchester, MA
Updated 2026-08-11 11:15 local time · ZIP codes 01890
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
90°1% rain92°2% rain93°1% rain
90°2% rain94°1% rain93°1% rain87°1% rain86°1% rain84°1% rain
81°1% rain78°1% rain76°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 2%).
It feels like 94°F with winds near 11 mph.
81°F, 1% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 13 mph.
Current temperature is 90°F, wind 11 mph, rain chance up to 2%.
UV index is 6. Sunscreen and sunglasses are sensible for longer outdoor time.
Winchester weather today
Sunny and 90°F in Winchester, MA. Today's high is 94°F with a 3% rain chance. Winds are around 11 mph with gusts near 13 mph. Relative humidity is 48%, pressure is 29.80 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Winchester
Sunrise is at 05:47 AM and sunset is at 07:52 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 67°F. The maximum rain chance is 3%.