Groton, MA Weather Forecast

The counties/county of: Northern Middlesex County Ma, including the city of Ayer.

Overnight Lo: 20°FLo: -7°C	Overnight... Partly cloudy. Lows around 20. West winds around 5 mph.
Sat Hi: 35°FHi: 2°C	Saturday... Partly sunny in the morning, then becoming mostly cloudy. Scattered flurries. Highs in the mid 30s. West winds 10 to 15 mph.
Sat Night Lo: 16°FLo: -9°C	Saturday Night... Mostly clear. Lows around 16. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Sun Hi: 35°FHi: 2°C	Sunday... Sunny. Highs in the mid 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Sun Night Lo: 19°FLo: -7°C	Sunday Night... Partly cloudy. Lows around 19. Northwest winds around 5 mph in the evening, becoming light and variable.
Mon Hi: 45°FHi: 7°C	Monday... Partly sunny. Not as cool with highs in the mid 40s.
Mon Night Lo: 35°FLo: 2°C	Monday Night... Mostly cloudy. Not as cool with lows in the mid 30s.
Tue Hi: 51°FHi: 11°C	Tuesday... Partly sunny with a 30% chance of rain showers. Highs in the lower 50s.
Tue Night Lo: 35°FLo: 2°C	Tuesday Night... Showers likely. Lows in the mid 30s. Chance of rain 70%.
Wed Hi: 55°FHi: 13°C	Wednesday... Mostly cloudy with a 50% chance of showers. Highs in the mid 50s.
Wed Night Lo: 35°FLo: 2°C	Wednesday Night... Mostly cloudy with a 40% chance of showers. Lows in the mid 30s.
Thu Hi: 49°FHi: 9°C	Thursday... Partly sunny with a 40% chance of showers. Highs in the upper 40s.
Thu Night Lo: 31°FLo: -1°C	Thursday Night... Partly cloudy. Lows in the lower 30s.