Lancaster, IL 10-Day Weather Charts

24 Hour Forecast

Current Conditions - Mostly Cloudy. Temperature is 79°F26°C, dew point 60°F16°C, humidity 52%. Wind direction is SSE at 21 mph34 km/h with visibility of 10 mi16 km. Barometric pressure is 29.92 in1013 mb.

Today - Mostly sunny. Near steady temperature in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph... Full Forecast

Tonight - Showers. Lows around 60. South winds 15 to 20 mph. Chance of rain near 100%... 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