Sunny. High temperature around 89F. Dew point will be around 69F with an average humidity of 67%. Winds will be 3 mph from the E. Sunny. Highs in the upper 90s. Light north winds becoming east in the ...

Mostly clear. Lows in the lower 70s. West winds 10 to 15 mph with gusts up to 30 mph diminishing to around 5 mph after midnight. Partly sunny in the morning then mostly cloudy with a chance of showers ...

Partly cloudy. Patchy fog after midnight. Lows around 70. West winds around 5 mph this evening becoming light and variable. Mostly clear. Humid with lows in the lower 70s. West winds around 5 mph in ...

Plan you week with the help of our 10-day weather forecasts and weekend weather predictions for Portsmouth, NH ...

Partly cloudy with a chance of showers this morning then sunny with a slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southeast winds 15 to 20 mph. Chance of rain 30 ...

Clear. Low temperature around 74F. Dew point will be around 70F with an average humidity of 55%. Winds will be 5 mph from the W. Partly sunny. Scattered showers with isolated thunderstorms this ...

Mostly cloudy then becoming mostly sunny. Isolated showers and thunderstorms. Hot with highs in the lower 90s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent. Partly cloudy ...

Partly cloudy with a chance of thunderstorms with a slight chance of showers this evening then mostly clear after midnight. Lows in the lower 70s. Southeast winds around 5 mph this evening becoming ...

Mostly cloudy with a slight chance of showers and thunderstorms this evening then partly cloudy after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index ...

Mostly clear. Lows in the lower 70s. West winds 5 to 10 mph. Gusts up to 25 mph this evening. Heat index values up to 103 early this evening. Partly sunny. A chance of showers in the morning then a ...

Scattered thunderstorms in the evening. Rain showers likely through the night. Isolated thunderstorms overnight. Lows in the upper 40s. West winds 10 to 20 mph. Chance of precipitation 60 percent.

Sunny. High temperature around 90F. Dew point will be around 77F with an average humidity of 73%. Winds will be 9 mph from the SW. Sunny hot with highs in the lower 90s. South winds 5 to 10 mph with ...