I-91 weather conditions near Charlestown, New Hampshire
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Light Rain Fog/Mist 60°F 2025-06-17T09:54:00-04:00 
Today 2025-06-17, Chance Showers. A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 68. Southeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight 2025-06-17, Showers Likely. Showers likely, mainly before 1am. Cloudy, with a low around 62. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.- Wednesday 2025-06-18, Chance Showers. A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 80. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2025-06-18, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 1am. Mostly cloudy, with a low around 66. South wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth 2025-06-19, Showers Likely then T-storms Likely. A chance of showers before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 87. Light south wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night 2025-06-19, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 2am. Partly cloudy, with a low around 62. West wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday 2025-06-20, Mostly Sunny. Mostly sunny, with a high near 78. West wind 6 to 8 mph.
Friday Night 2025-06-20, Partly Cloudy. Partly cloudy, with a low around 58. Light west wind.- Saturday 2025-06-21, Mostly Sunny. Mostly sunny, with a high near 81. Light west wind.
Saturday Night 2025-06-21, Chance Showers. A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 63. Calm wind.
Sunday 2025-06-22, Partly Sunny. Partly sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night 2025-06-22, Mostly Cloudy. Mostly cloudy, with a low around 66. Calm wind.- Monday 2025-06-23, Partly Sunny. Partly sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.