I-89 weather conditions near Sunapee, New Hampshire
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 56°F 2025-10-18T12:53:00-04:00 
This Afternoon 2025-10-18, Sunny. Sunny, with a high near 62. Calm wind.
Tonight 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 40. Calm wind.
Sunday 2025-10-19, Mostly Sunny. Mostly sunny, with a high near 68. South wind 5 to 10 mph, with gusts as high as 20 mph.Sunday Night 2025-10-19, Mostly Cloudy then Showers Likely. Showers likely, mainly after 4am. Increasing clouds, with a low around 50. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday 2025-10-20, Showers. Showers. High near 61. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.Monday Night 2025-10-20, Showers Likely then Chance Showers. Showers likely, mainly before 7pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
- Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 61.
Tuesday Night 2025-10-21, Chance Showers. A 50 percent chance of showers after 9pm. Mostly cloudy, with a low around 44.
Wednesday 2025-10-22, Showers Likely. Showers likely, mainly before 2pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Wednesday Night 2025-10-22, Chance Showers. A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 39.Thursday 2025-10-23, Chance Showers then Partly Sunny. A 30 percent chance of showers. Partly sunny, with a high near 55.
- Thursday Night 2025-10-23, Partly Cloudy. Partly cloudy, with a low around 35.
Friday 2025-10-24, Chance Showers. A 30 percent chance of showers. Partly sunny, with a high near 52.