7-Day Forecast 42.77°N 71.81°W (Text-Only)
NWS Forecast for: Greenville NH
Issued by: National Weather Service Gray/Portland, ME
Last Update: 7:24 pm EDT Jul 15, 2025




Tonight: Widespread haze before 9pm. Mostly clear, with a low around 67. Calm wind.

Wednesday: Widespread haze before 3pm. Sunny and hot, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.

Wednesday Night: Scattered showers between 2am and 5am, then scattered showers and thunderstorms after 5am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 71. Southwest wind around 5 mph. Chance of precipitation is 30%.

Thursday: Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 86. Southwest wind around 5 mph. Chance of precipitation is 60%.

Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Partly cloudy, with a low around 70. Southwest wind around 5 mph. Chance of precipitation is 30%.

Friday: Mostly sunny, with a high near 80.

Friday Night: Mostly clear, with a low around 58.

Saturday: Sunny, with a high near 80.

Saturday Night: Mostly cloudy, with a low around 62.

Sunday: A 40 percent chance of showers after 8am. Partly sunny, with a high near 79.

Sunday Night: A 30 percent chance of showers. Partly cloudy, with a low around 62.

Monday: Mostly sunny, with a high near 79.

Monday Night: Mostly clear, with a low around 58.

Tuesday: Mostly sunny, with a high near 78.



Greenville NH
 42.77°N 71.81°W (Elev. 912 ft)

Visit your local NWS office at: https://www.weather.gov/gyx/