10-Day Weather Forecast - Somonauk, IL

A chance of showers and thunderstorms in the morning then showers and thunderstorms in the afternoon. Some thunderstorms may be severe in the afternoon. Locally heavy rainfall possible in the afternoon. Breezy with highs in the lower 70s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation near 100 percent.

Mostly cloudy. Showers and thunderstorms in the evening. Some thunderstorms may be severe. Locally heavy rainfall possible in the evening. Breezy with lows in the upper 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 60s. West winds 15 to 20 mph with gusts up to 25 mph diminishing to 10 to 15 mph in the afternoon.

Mostly cloudy. Lows in the mid 40s.

Partly cloudy. Highs in the upper 50s.

Partly cloudy in the evening then clearing. Lows in the upper 30s.

Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 50s.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 50s.

Mostly cloudy in the evening then clearing. Patchy frost after midnight. Lows in the upper 30s.

Mostly sunny. Highs in the lower 60s.

Clear. Low temperature around 41F. Dew point will be around 35F with an average humidity of 65%. Winds will be 2 mph from the N.

Sunny. High temperature around 63F. Dew point will be around 40F with an average humidity of 57%. Winds will be 3 mph from the NW.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 42F with an average humidity of 73%. Winds will be 1 mph from the W.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 62F. Dew point will be around 44F with an average humidity of 64%. Winds will be 3 mph from the W.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 44F with an average humidity of 78%. Winds will be 1 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 62F. Dew point will be around 45F with an average humidity of 66%. Winds will be 1 mph from the NE.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 47F. Dew point will be around 46F with an average humidity of 78%. Winds will be 1 mph from the NE.