I-93 weather conditions near Portsmouth, New Hampshire
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Partly Cloudy 69°F 2025-07-11T23:53:00-04:00 
Overnight 2025-07-12, Mostly Cloudy. Mostly cloudy, with a low around 66. Calm wind.Saturday 2025-07-12, Mostly Cloudy then Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Partly sunny, with a high near 83. Calm wind becoming southeast around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
- Saturday Night 2025-07-12, Mostly Cloudy. Mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.
Sunday 2025-07-13, Partly Sunny. Partly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.Sunday Night 2025-07-13, Partly Cloudy then Patchy Fog. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening.
Monday 2025-07-14, Patchy Fog then Chance T-storms. A 50 percent chance of showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 85.
Monday Night 2025-07-14, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 66.
Tuesday 2025-07-15, Hot. Sunny and hot, with a high near 92.
Tuesday Night 2025-07-15, Mostly Clear. Mostly clear, with a low around 67.- Wednesday 2025-07-16, Hot. Sunny and hot, with a high near 91.
- Wednesday Night 2025-07-16, Partly Cloudy. Partly cloudy, with a low around 71.
Thursday 2025-07-17, Mostly Sunny then Chance Showers. A 40 percent chance of showers. Mostly sunny and hot, with a high near 91.
Thursday Night 2025-07-17, Chance Showers. A 30 percent chance of showers. Mostly cloudy, with a low around 69.Friday 2025-07-18, Chance Showers then Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.