10-Day Weather Forecast - Oregon, IL

Sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph.

Clear. Lows in the upper 50s. Northeast winds 5 to 10 mph in the evening becoming light and variable.

Sunny. Highs in the mid 80s. North winds around 5 mph.

Mostly clear. Lows in the lower 60s. Southwest winds around 5 mph in the evening becoming light and variable.

Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 80s.

Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of precipitation 50 percent.

Mostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 70 percent.

A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of precipitation 50 percent.

Mostly cloudy. A chance of showers in the morning. Highs in the lower 80s. Chance of precipitation 40 percent.

Partly cloudy. Lows in the lower 60s.

Partly cloudy. Highs in the mid 80s.

Partly cloudy. Lows in the lower 60s.

Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 80s.

Clear. Low temperature around 68F. Dew point will be around 68F with an average humidity of 85%. Winds will be 3 mph from the W.

Sunny. High temperature around 85F. Dew point will be around 70F with an average humidity of 75%. Winds will be 4 mph from the W.

Clear. Low temperature around 67F. Dew point will be around 69F with an average humidity of 83%. Winds will be 2 mph from the NW.

Sunny. High temperature around 84F. Dew point will be around 69F with an average humidity of 75%. Winds will be 4 mph from the W.

Clear. Low temperature around 66F. Dew point will be around 67F with an average humidity of 82%. Winds will be 3 mph from the SW.