10-Day Weather Forecast - Johnston, RI

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  • |71°F
    Thunderstorms

    Tonight

    71°F

    Mostly cloudy. Showers with a slight chance of thunderstorms. Patchy fog. Lows in the lower 60s. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

    Hourly details
  • 82|62°F
    Partly Sunny

    Day

    82°F

    Partly sunny with a slight chance of showers in the morning then sunny in the afternoon. Patchy fog in the morning. Highs in the lower 80s. West winds 5 to 10 mph. Chance of rain 20 percent.

    Night

    62°F

    Mostly clear. Less humid with lows in the mid 50s. Northwest winds 5 to 10 mph.

    Hourly details
  • 78|61°F
    Sunny

    Day

    78°F

    Sunny. Highs in the upper 70s. Northwest winds around 5 mph becoming southwest in the afternoon.

    Night

    61°F

    Mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph.

    Hourly details
  • 79|64°F
    Partly Cloudy

    Day

    79°F

    Partly cloudy. Highs around 80. Lows in the upper 50s.

    Night

    64°F

    Partly cloudy. Highs around 80. Lows in the upper 50s.

    Hourly details
  • 77|69°F
    40% Chance Rain Showers

    Day

    77°F

    Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 percent.

    Night

    69°F

    Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

    Hourly details
  • 87|63°F
    30% Chance Rain Showers

    Day

    87°F

    Partly sunny with a 30 percent chance of showers. Highs in the mid 80s.

    Night

    63°F

    Partly cloudy with a 30 percent chance of showers. Lows in the lower 60s.

    Hourly details
  • 81|60°F
    Mostly Sunny

    Day

    81°F

    Mostly clear. Highs in the mid 80s. Lows in the lower 60s.

    Night

    60°F

    Mostly clear. Highs in the mid 80s. Lows in the lower 60s.

    Hourly details
  • 79|62°F
    Mostly Sunny

    Day

    79°F

    Mostly clear. Highs in the mid 80s. Lows in the lower 60s.

    Night

    62°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 53F with an average humidity of 64%. Winds will be 6 mph from the W.

  • 75|65°F
    40% Chance of Rain

    Day

    75°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 75F. Dew point will be around 58F with an average humidity of 63%. Winds will be 4 mph from the W.

    Night

    65°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 65F. Dew point will be around 58F with an average humidity of 73%. Winds will be 3 mph from the W.

  • 80|64°F
    50% Chance of Rain

    Day

    80°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 80F. Dew point will be around 60F with an average humidity of 60%. Winds will be 2 mph from the NW.

    Night

    64°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 64F. Dew point will be around 57F with an average humidity of 71%. Winds will be 2 mph from the SW.