NWS Forecast for: Merrimack NH
Issued by: National Weather Service Gray/Portland, ME
Last Update: 2:39 pm EDT May 29, 2023


Tonight: Clear, with a low around 40. East wind 5 to 10 mph becoming light and variable in the evening.

Tuesday: Widespread haze between 1pm and 2pm. Patchy smoke after 2pm. Sunny, with a high near 75. Light east wind becoming southeast 5 to 10 mph in the afternoon.

Tuesday Night: Widespread haze between 7pm and 9pm. Patchy smoke before 7pm. Clear, with a low around 46. Southeast wind around 5 mph becoming calm in the evening.

Wednesday: Sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.

Wednesday Night: Mostly clear, with a low around 54. South wind around 5 mph becoming calm in the evening.

Thursday: Sunny and hot, with a high near 93.

Thursday Night: Mostly clear, with a low around 60.

Friday: A 40 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 93.

Friday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

Saturday: Mostly sunny, with a high near 71.

Saturday Night: Mostly clear, with a low around 45.

Sunday: Sunny, with a high near 78.

Sunday Night: Partly cloudy, with a low around 53.

Monday: A 30 percent chance of showers. Mostly sunny, with a high near 85.



Merrimack NH
 42.86°N 71.49°W (Elev. 118 ft)

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