Portsmouth, RI Weather

Newport County5:37 AM EDT41.60°N, 71.25°WElevation 141 ft

Current conditions

Clear
45°
Clear
Feels like 45°
High 61°·Low 37° tonight
WindN 1 mph
Humidity76%
Dew point38°
Visibility9.0 mi
Cloud cover1%
UV index0 Low
Sunrise7:09 AM
Sunset5:50 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Saturday Night

    Clear. Low around 37, with temperatures rising to around 45 overnight. West wind around 3 mph.

  • Sunday

    Sunny, with a high near 61. West wind 1 to 6 mph.

  • Sunday Night

    Clear, with a low around 41. Southwest wind around 6 mph.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Clear 45°
  2. 6 AM Sunny 45°
  3. 7 AM Sunny 45°
  4. 8 AM Sunny 46°
  5. 9 AM Sunny 49°
  6. 10 AM Sunny 53°
  7. 11 AM Sunny 57°
  8. 12 PM Sunny 59°
  9. 1 PM Sunny 60°
  10. 2 PM Sunny 61°
  11. 3 PM Sunny 61°
  12. 4 PM Sunny 61°
  13. 5 PM Sunny 60°
  14. 6 PM Clear 57°
  15. 7 PM Clear 55°
  16. 8 PM Clear 53°
  17. 9 PM Clear 52°
  18. 10 PM Clear 52°
  19. 11 PM Clear 52°
  20. Mon12 AM Clear 50°
  21. 1 AM Clear 49°
  22. 2 AM Clear 48°
  23. 3 AM Clear 49°
  24. 4 AM Clear 50°

10-day forecast

Details
  1. TonightOct 23 Mostly Clear Mostly Clear36°
  2. SatOct 24 Sunny Sunny37°57°
  3. TodayOct 25 Sunny Sunny41°61°
  4. MonOct 26 Sunny Sunny46°65°
  5. TueOct 27 Sunny Sunny36°54°
  6. WedOct 28 Sunny Sunny42°53°
  7. ThuOct 29 Sunny Sunny50°60°
  8. FriOct 30 Sunny Sunny65°
  9. SatOct 31 Mostly sunny Mostly sunny47°61°
  10. SunNov 1 Cloudy Cloudy52°60°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in Rhode Island

More weather news
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    RINewsToday·3 days ago
  • Deadly nor’easter dumps several inches of rain, strong winds in Massachusetts, Rhode Island and we aren’t done

    A deadly slow-moving September nor’easter dumped several inches of rain on Fall River and the rest of southeastern Massachusetts over the weekend, according to the National Weather Service in Boston/Norton, while the…

    Fall River Reporter·2 days ago
  • Thanksgiving Travel Weather In Rhode Island: What The Farmers' Almanac Says

    Planning on traveling this Thanksgiving weekend? Well, you're in luck, as the weather will be mostly favorable in Rhode Island, according to the Farmers' Almanac. There will be a chance of flurries, the Farmers' Almanac…

    Across Rhode Island·3 days ago
  • Rhode Island Weather October 21, 2026

    Image: Olney Pond, Lincoln, RI Wednesday, October 21 looks cooler, breezy, and mostly cloudy across Rhode Island. Morning starts in the mid-40s under partly cloudy to cloudy skies, with northeast winds of about 10–15…

    RINewsToday·4 days ago
  • Rhode Island Weather for October 20, 2026

    Tuesday, October 20 looks partly sunny, mild, and breezy across Rhode Island Morning starts in the low-to-mid 40s under partly cloudy skies, with northeast-to-north winds of about 10–15 mph and no rain expected…

    RINewsToday·5 days ago
  • Rhode Island Weather for October 18, 2026

    Sunday, October 18 looks sunny, dry, and cool across Rhode Island Morning starts clear and cold in the low-to-mid 30s (around 32–37°F inland), with areas of frost possible early, light north-to-northeast winds of about…

    RINewsToday·7 days ago
  • Rhode Island Weather for October 17, 2026

    Saturday, October 17 starts damp and cloudy but improves across Rhode Island Morning begins in the mid-40s to around 50°F under cloudy skies, with showers likely early (around 40–60% chance) and breezy north winds of…

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Air quality

61
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • SunGood
  • MonGood
  • TueGood

South Bristol-Plymouth, MA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:09 AM
Sunset 5:50 PM
Daylight 10 h 41 min (−2 min 35 s tomorrow)
Waxing Gibbous · 99% lit
Moonrise 5:08 PM Moonset 6:30 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low61° / 42°
Month to date2.77 in (normal 3.25 in)

Providence Area, records since 1904. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.