Weather forecast for: Johnston RI
Last Update: 2:28 pm EDT Sep 4, 2026
Tonight: Mostly clear, with a low around 62. Northwest wind 3 to 6 mph.
Saturday: A chance of showers, mainly after 5pm. Increasing clouds, with a high near 74. Northeast wind around 8 mph. Chance of precipitation is 30%.
Saturday Night: A chance of showers, mainly before 7pm. Partly cloudy, with a low around 56. Light north wind. Chance of precipitation is 30%.
Sunday: Sunny, with a high near 68. North wind 7 to 9 mph.
Sunday Night: Mostly clear, with a low around 52. Light northwest wind.
Labor Day: Sunny, with a high near 75. North wind 5 to 7 mph.
Monday Night: Mostly clear, with a low around 57. Light west wind.
Tuesday: Sunny, with a high near 77. Northwest wind around 7 mph.
Tuesday Night: Mostly cloudy, with a low around 58. Light west wind.
Wednesday: Partly sunny, with a high near 75. Light southwest wind becoming south 6 to 11 mph in the morning.
Wednesday Night: A chance of showers. Mostly cloudy, with a low around 65. Southwest wind 11 to 14 mph. Chance of precipitation is 50%.
Thursday: Mostly sunny, with a high near 80. West wind 13 to 15 mph.
Thursday Night: Partly cloudy, with a low around 59. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Friday: Sunny, with a high near 70. Northwest wind 9 to 11 mph.
WeatherWorld.com
Town of Johnston, RI
