03431 Weather (Keene, NH)

Weather forecast for: Keene NH

Last Update: 2:17 pm EDT Aug 6, 2026

This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 87. Southwest wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday: Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 88. Calm wind.

Friday Night: A chance of showers between 2am and 4am. Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 68. Calm wind. Chance of precipitation is 30%.

Saturday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

Saturday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67.

Sunday: Sunny, with a high near 84.

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

Monday: Mostly sunny, with a high near 86.

Monday Night: A 30 percent chance of showers after 3am. Partly cloudy, with a low around 63.

Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Tuesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.

Wednesday: Mostly sunny, with a high near 81.

Wednesday Night: Partly cloudy, with a low around 59.

Thursday: A chance of showers. Partly sunny, with a high near 81.