10-Day Weather Forecast - Pecatonica, IL

Partly cloudy and blustery. Highs in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph becoming west 10 to 15 mph in the afternoon. Wind chill values as low as 10 below in the morning.

Mostly cloudy. Lows around 19. Temperature rising into the upper 20s after midnight. South winds 10 to 15 mph increasing to 15 to 20 mph with gusts up to 25 mph after midnight.

Mostly cloudy. Highs in the upper 30s. Southwest winds 10 to 15 mph becoming west in the afternoon. Gusts up to 25 mph.

Mostly clear. Lows around 12. West winds 10 to 15 mph with gusts up to 25 mph.

Sunny. Highs in the mid 20s.

Partly cloudy in the evening then becoming mostly cloudy. Lows 15 to 20.

Mostly cloudy. Highs in the upper 30s.

Mostly cloudy. Near steady temperature in the lower 30s.

Mostly cloudy. Highs in the mid 40s.

Mostly cloudy. Lows around 30.

Mostly cloudy. Highs in the mid 40s.

Mostly cloudy. Lows in the upper 30s.

Mostly cloudy. Highs in the upper 40s.

Partly cloudy. Low temperature around 39F. Dew point will be around 41F with an average humidity of 89%. Winds will be 7 mph from the W.

Cloudy. High temperature around 45F. Dew point will be around 37F with an average humidity of 81%. Winds will be 2 mph from the NW.

Partly cloudy. Low temperature around 36F. Dew point will be around 35F with an average humidity of 86%. Winds will be 1 mph from the SW.

Partly cloudy. High temperature around 42F. Dew point will be around 34F with an average humidity of 79%. Winds will be 2 mph from the NE.

Cloudy. Low temperature around 34F. Dew point will be around 31F with an average humidity of 83%. Winds will be 4 mph from the NE.