10-Day Weather Forecast - Pittsburg, IL

Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 40s. Temperature falling into the mid 30s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Partly cloudy in the evening then becoming mostly clear. Much cooler with lows around 19. North winds 15 to 20 mph becoming northwest 5 to 10 mph after midnight.

Sunny. Highs in the lower 30s. Northwest winds 5 to 10 mph becoming west in the afternoon.

Mostly cloudy. Lows in the mid 20s. Highs in the mid 40s.

Mostly cloudy. Lows in the mid 20s. Highs in the mid 40s.

Mostly cloudy. Lows in the mid 20s. Highs in the mid 40s.

Mostly cloudy. Highs in the mid 30s. Lows around 10 above.

Mostly cloudy. Highs in the mid 30s. Lows around 10 above.

Mostly sunny. Highs in the upper 20s.

Mostly clear. Lows 10 to 15. Highs in the mid 30s.

Mostly clear. Lows 10 to 15. Highs in the mid 30s.

Partly cloudy. Low temperature around 20F. Dew point will be around 11F with an average humidity of 59%. Winds will be 7 mph from the NW.

Mostly sunny. High temperature around 36F. Dew point will be around 13F with an average humidity of 52%. Winds will be 2 mph from the S.

Mostly clear. Low temperature around 27F. Dew point will be around 17F with an average humidity of 63%. Winds will be 4 mph from the S.

Partly cloudy. High temperature around 41F. Dew point will be around 26F with an average humidity of 65%. Winds will be 7 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 33F with an average humidity of 81%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 46F. Dew point will be around 38F with an average humidity of 82%. Winds will be 5 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 44F. Dew point will be around 41F with an average humidity of 88%. Winds will be 4 mph from the S.