Nashua, NH Weather - Tomorrow’s Forecast

Thursday

Patchy fog

High:
91°F

Patchy fog before 10am. Otherwise, mostly sunny and hot, with a high near 91. Heat index values as high as 96. Calm wind becoming southwest around 5 mph in the afternoon.

Thursday Night

Slight chance of thunderstorms

Overnight low:
68°F

A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening.