I-89 weather conditions near New Boston, New Hampshire
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 75°F 2025-08-23T20:51:00-04:00 
Tonight 2025-08-23, Mostly Clear. Mostly clear, with a low around 56. South wind 5 to 10 mph.
Sunday 2025-08-24, Mostly Sunny. Mostly sunny, with a high near 82. South wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night 2025-08-24, Chance Showers. A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 62. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday 2025-08-25, Showers Likely. Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. South wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 60%.Monday Night 2025-08-25, Chance T-storms then Mostly Clear. A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 10pm. Partly cloudy, with a low around 54. West wind around 5 mph. Chance of precipitation is 40%.
Tuesday 2025-08-26, Sunny. Sunny, with a high near 75.- Tuesday Night 2025-08-26, Mostly Clear. Mostly clear, with a low around 50.
- Wednesday 2025-08-27, Sunny. Sunny, with a high near 73.
- Wednesday Night 2025-08-27, Mostly Clear. Mostly clear, with a low around 49.
- Thursday 2025-08-28, Sunny. Sunny, with a high near 76.
- Thursday Night 2025-08-28, Partly Cloudy. Partly cloudy, with a low around 52.
- Friday 2025-08-29, Mostly Sunny. Mostly sunny, with a high near 76.
- Friday Night 2025-08-29, Partly Cloudy. Partly cloudy, with a low around 49.
- Saturday 2025-08-30, Mostly Sunny. Mostly sunny, with a high near 75.