Johnston, RI 10-Day Weather Charts

24 Hour Forecast

Current Conditions - Mostly Cloudy. Temperature is 71°F22°C, dew point 63°F17°C, humidity 75%. Wind direction is SSW at 16 mph26 km/h with visibility of 10 mi16 km. Barometric pressure is 29.95 in1014 mb.

Today - Mostly cloudy. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph... Full Forecast

Tonight - Cloudy. A chance of rain in the evening, then rain likely with a slight chance of thunderstorms after midnight. Patchy fog after m.. Full Forecast

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10 Day High/Low Temp Chart

10 Day High/Low Temp Chart

10 Day POP Chart

10 Day Dew Point Chart

10 Day Dew Point Chart

10 Day Humidity Chart

10 Day UV Index Chart

10 Day Barometric Pressure Chart

10 Day Barometric Pressure Chart