10-Day Weather Forecast - Sullivan, MO

Mostly cloudy. Highs in the upper 30s. South winds 5 to 10 mph.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s. South winds around 5 mph becoming west after midnight.

Partly sunny. Highs in the lower 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Mostly cloudy. Lows around 20. Highs in the upper 30s.

Mostly cloudy. Lows around 20. Highs in the upper 30s.

Mostly cloudy in the evening then becoming partly cloudy. Cooler with lows around 10 above.

Mostly clear. Highs in the mid 20s. Lows 10 to 15.

Mostly clear. Highs in the mid 20s. Lows 10 to 15.

Mostly sunny. Not as cool with highs around 40.

Mostly cloudy with a 20 percent chance of rain. Not as cool with lows in the upper 20s.

Mostly cloudy. Highs in the upper 40s.

Mostly cloudy. Low temperature around 38F. Dew point will be around 36F with an average humidity of 88%. Winds will be 8 mph from the S.

Mostly cloudy. High temperature around 54F. Dew point will be around 42F with an average humidity of 81%. Winds will be 7 mph from the SW.

Partly cloudy. Low temperature around 42F. Dew point will be around 42F with an average humidity of 89%. Winds will be 6 mph from the SW.

Partly cloudy. High temperature around 55F. Dew point will be around 41F with an average humidity of 69%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 43F. Dew point will be around 40F with an average humidity of 80%. Winds will be 4 mph from the S.

Mostly sunny. High temperature around 59F. Dew point will be around 44F with an average humidity of 69%. Winds will be 7 mph from the S.

Partly cloudy. Low temperature around 46F. Dew point will be around 46F with an average humidity of 86%. Winds will be 4 mph from the SW.