I-95 weather conditions near Portsmouth, New Hampshire
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 71°F 2025-07-31T05:55:00-04:00 
Today 2025-07-31, Chance Rain. Scattered showers between 8am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 76. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight 2025-07-31, Rain. Rain. Low around 57. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday 2025-08-01, Scattered Showers. Scattered showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 72. Northeast wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night 2025-08-01, Mostly Clear. Mostly clear, with a low around 53. North wind around 5 mph becoming calm in the evening.
Saturday 2025-08-02, Sunny. Sunny, with a high near 78. North wind around 5 mph becoming east in the afternoon.
Saturday Night 2025-08-02, Clear. Clear, with a low around 55.
Sunday 2025-08-03, Sunny. Sunny, with a high near 86.- Sunday Night 2025-08-03, Mostly Clear. Mostly clear, with a low around 60.
- Monday 2025-08-04, Sunny. Sunny, with a high near 88.
- Monday Night 2025-08-04, Mostly Clear. Mostly clear, with a low around 61.
Tuesday 2025-08-05, Mostly Sunny. Mostly sunny, with a high near 84.
Tuesday Night 2025-08-05, Partly Cloudy. Partly cloudy, with a low around 59.- Wednesday 2025-08-06, Partly Sunny. Partly sunny, with a high near 80.