Washington, IL 10-Day Weather Charts

24 Hour Forecast

Current Conditions - Clear. Temperature is 66°F19°C, dew point 59°F15°C, humidity 78%. Wind direction is SSW at 9 mph14 km/h with visibility of 10 mi16 km. Barometric pressure is 29.93 in1014 mb.

Rest of Today - Mostly sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph... Full Forecast

Tonight - Partly cloudy in the evening, then clearing. Not as cool with lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to.. 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