Weather forecast for: Jefferson NH
Last Update: 6:49 am EDT Sep 24, 2026
Today: Sunny, with a high near 66. Calm wind becoming east around 5 mph.
Tonight: Patchy fog after 3am. Otherwise, increasing clouds, with a low around 37. Calm wind.
Friday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 67. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night: Increasing clouds, with a low around 43. Northeast wind around 5 mph.
Saturday: A 40 percent chance of rain after 9am. Cloudy, with a high near 59. Northeast wind 5 to 10 mph.
Saturday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Sunday: Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Monday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Monday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 41.
Tuesday: Partly sunny, with a high near 63.
Tuesday Night: Partly cloudy, with a low around 42.
Wednesday: Mostly sunny, with a high near 69.