National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Rhode Island TF Green International Airport (KPVD)

Lat: 41.72°NLon: 71.43°WElev: 54ft.

Mostly Cloudy

54°F

12°C

Humidity 93%
Wind Speed Calm
Barometer 29.90 in (1012.3 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Apr 6:51 am EDT
Extended Forecast for

Johnston RI

  • Today

    Today: Mostly sunny, with a high near 79. Light and variable wind becoming south 5 to 9 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms. Patchy fog between 9pm and 5am. Otherwise, mostly cloudy, with a low around 54. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers before 8am, then a slight chance of showers after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 77. Northeast wind 5 to 9 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 77 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly between 9pm and 2am. Mostly cloudy, with a low around 55. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 76. Southwest wind 3 to 8 mph. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 49. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 49 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 63. Northeast wind 6 to 8 mph.

    High: 63 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47. South wind around 6 mph.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 64. South wind 7 to 11 mph. Chance of precipitation is 50%.

    High: 64 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 79. Light and variable wind becoming south 5 to 9 mph in the afternoon.
Tonight
A chance of showers and thunderstorms. Patchy fog between 9pm and 5am. Otherwise, mostly cloudy, with a low around 54. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A slight chance of showers before 8am, then a slight chance of showers after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 77. Northeast wind 5 to 9 mph becoming south in the afternoon. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly between 9pm and 2am. Mostly cloudy, with a low around 55. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 76. Southwest wind 3 to 8 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 49. Northeast wind around 6 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 63. Northeast wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 47. South wind around 6 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 64. South wind 7 to 11 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38. West wind around 10 mph. Chance of precipitation is 50%.
Monday
A chance of showers. Mostly sunny, with a high near 50. West wind around 16 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 31. West wind 6 to 8 mph.
Tuesday
Sunny, with a high near 54. West wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Johnston RI
 41.8°N 71.47°W (Elev. 98 ft)
Last Update:
2:29 am EDT Apr 15, 2026
Forecast Valid:
7am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation