Local Forecast

Portsmouth, RI Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Portsmouth, RI

No Active Alerts

Hour-by-Hour  Current Observation

Saturday 8:55 AM EDTSaturday 8:55 AM

°F °C
Regional Observations →
78°F

Clear

  • 84° / 73° High / Low
  • 81° Feels Like
  • 0% Chance of Rain

Wind

10 mph

SW

UV Index

6

High

Humidity

79%

Dew 71°F

Sun

5:46 AM · 7:54 PM

Rise · Set

Source: N. KINGSTON/QUON (KOQU). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Today

84° 73°

Partly Sunny

Overnight: Thunderstorms Likely

Detailed forecast

Today

Sunny, with a high near 83. Southwest wind around 13 mph.

Night

A chance of rain showers between 8pm and 9pm, then showers and thunderstorms likely between 9pm and 10pm, then a slight chance of showers and thunderstorms between 10pm and 11pm, then patchy fog between midnight and 4am. Partly cloudy, with a low around 73. Southwest wind 6 to 12 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Sunday

87° 71°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Sunny, with a high near 87. Southwest wind 6 to 12 mph.

Night

Mostly clear, with a low around 70. West wind 5 to 10 mph.

Monday

82° 73°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Sunny, with a high near 81. Southwest wind 3 to 12 mph.

Night

A slight chance of rain showers between 11pm and midnight. Partly cloudy, with a low around 72. Southwest wind 7 to 12 mph. Chance of precipitation is 20%.

Tuesday

84° 69°

Chance of Scattered Thunderstorms

Overnight: Chance of Showers

Detailed forecast

Tuesday

A slight chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. West wind 7 to 10 mph. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. West wind 5 to 9 mph. Chance of precipitation is 30%.

Wednesday

84° 69°

Slight Chance of Showers

Overnight: Slight Chance of Rain

Detailed forecast

Wednesday

A slight chance of rain showers before 4pm. Mostly sunny, with a high near 84. West wind 5 to 10 mph.

Night

A chance of rain showers. Partly cloudy, with a low around 68. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.

Portsmouth, RI Weather Analysis Tools