10-Day Weather Forecast - Oregon, IL

Mostly cloudy. Highs in the mid 60s. West winds around 10 mph becoming north in the afternoon.

Mostly cloudy. Lows in the upper 30s. Northeast winds 5 to 10 mph becoming east after midnight.

Mostly cloudy in the morning then clearing. Highs in the upper 60s. South winds 5 to 10 mph increasing to southwest 10 to 15 mph in the afternoon.

Mostly clear in the evening then becoming partly cloudy. Lows around 50. Southwest winds around 10 mph.

Mostly cloudy. A slight chance of showers in the morning. Highs in the lower 60s. Temperature falling to around 50 in the afternoon. North winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 30.

Mostly sunny. Highs in the upper 40s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s.

Mostly cloudy. Highs in the mid 50s.

Mostly cloudy. Lows in the mid 30s.

Mostly cloudy. Highs in the mid 50s.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 60s.

Mostly clear. Low temperature around 33F. Dew point will be around 29F with an average humidity of 59%. Winds will be 9 mph from the NW.

Sunny. High temperature around 41F. Dew point will be around 21F with an average humidity of 52%. Winds will be 10 mph from the N.

Clear. Low temperature around 29F. Dew point will be around 19F with an average humidity of 54%. Winds will be 2 mph from the NW.

Mostly sunny. High temperature around 44F. Dew point will be around 22F with an average humidity of 53%. Winds will be 4 mph from the SW.

Partly cloudy. Low temperature around 33F. Dew point will be around 25F with an average humidity of 60%. Winds will be 3 mph from the S.