| NWS Forecast for: Keene NH Issued by: National Weather Service Gray/Portland, ME Last Update: 6:11 am EDT Jun 30, 2026 | |
Today: A slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 91. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%. Tonight: A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 67. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday: A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 109. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%. Wednesday Night: Partly cloudy, with a low around 74. Calm wind. Thursday: Sunny and hot, with a high near 101. Calm wind becoming west around 5 mph in the afternoon. Thursday Night: Mostly clear, with a low around 75. Friday: Sunny and hot, with a high near 99. Friday Night: Mostly clear, with a low around 70. Independence Day: A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 95. Saturday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67. Sunday: Mostly sunny and hot, with a high near 92. Sunday Night: Partly cloudy, with a low around 64. Monday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. | |
| Keene NH 42.94°N 72.28°W (Elev. 499 ft) | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |


