Johnston, Rhode Island | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    54°
    Friday 5/17
    Forecast night icon
    54°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Near steady temperature in the lower 50s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Cloudy
    60°
    Forecast night icon
    Night
    Cloudy
    52°
    Saturday 5/18
    Day
    60°
    Cloudy
    Forecast day icon
    Night
    52°
    Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy with a 20 percent chance of rain. Patchy fog. Cooler with highs in the upper 50s. Northeast winds around 10 mph with gusts up to 20 mph.
    Night Details
    Cloudy. Patchy fog. Lows in the lower 50s. North winds around 10 mph. Gusts up to 20 mph in the evening.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    52°
    Sunday 5/19
    Day
    60°
    Mostly Cloudy
    Forecast day icon
    Night
    52°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy fog. Highs in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph.
    Night Details
    Mostly cloudy. Lows around 50. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Monday 5/20
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 70s. Lows around 50.
    Night Details
    Partly cloudy. Highs in the lower 70s. Lows around 50.
  • Forecast day icon
    Tuesday
    Sunny
    80°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Tuesday 5/21
    Day
    80°
    Sunny
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows in the mid 50s. Highs in the upper 70s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    80°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Wednesday 5/22
    Day
    80°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the mid 50s. Highs in the upper 70s.
    Night Details
    Partly cloudy. Lows in the mid 50s. Highs in the upper 70s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    73°
    Forecast night icon
    Night
    40% Chance Rain Showers
    58°
    Thursday 5/23
    Day
    73°
    30% Chance Rain Showers
    Forecast day icon
    Night
    58°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the upper 50s.
  • Forecast day icon
    Friday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Friday 5/24
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Mostly clear. Low temperature around 55F. Dew point will be around 51F with an average humidity of 71%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    Sunny
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Saturday 5/25
    Day
    71°
    Sunny
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 52F with an average humidity of 61%. Winds will be 2 mph from the NW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 56F. Dew point will be around 51F with an average humidity of 74%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Sunday
    Partly Cloudy
    72°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Sunday 5/26
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 72F. Dew point will be around 54F with an average humidity of 63%. Winds will be 3 mph from the S.
    Night Details
    Partly cloudy. Low temperature around 56F. Dew point will be around 52F with an average humidity of 76%. Winds will be 4 mph from the SW.