Fri Feb 21 10:04:14 PM EST 2025 Northern Middlesex MA- Including the city of Ayer 1003 PM EST Fri Feb 21 2025 .OVERNIGHT...Clear, cold with lows around 9 above. Northwest winds 5 to 10 mph with gusts up to 25 mph. .SATURDAY...Partly sunny in the morning, then clearing. Highs in the mid 30s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the lower 20s. Southwest winds around 5 mph. .SUNDAY...Partly sunny. Highs in the upper 30s. West winds 5 to 10 mph with gusts up to 20 mph. .SUNDAY NIGHT...Mostly cloudy. Lows around 17. West winds around 5 mph in the evening, becoming light and variable. .MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs in the lower 40s. Lows in the lower 30s. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the upper 40s. Lows in the lower 30s. .WEDNESDAY...Mostly sunny. Highs in the mid 40s. Temperature falling to around 40 in the afternoon. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow. Highs in the mid 40s. Lows in the mid 20s. Chance of precipitation 50 percent. .FRIDAY...Partly sunny with a chance of rain and snow showers. Highs in the upper 30s. Chance of precipitation 40 percent.