10-Day Weather Forecast - Union, MO

Partly sunny in the morning then becoming mostly cloudy. Not as cool with highs in the upper 50s. Southwest winds 15 to 20 mph with gusts up to 40 mph.

Mostly cloudy. Not as cool with lows in the mid 30s. Southwest winds 5 to 10 mph with gusts up to 25 mph becoming west after midnight.

Partly sunny. Highs in the upper 50s. East winds around 5 mph.

Mostly cloudy. A slight chance of rain in the evening then rain likely after midnight. Lows in the upper 30s. East winds around 5 mph. Chance of rain 60 percent.

Mostly sunny. A slight chance of rain in the morning. Highs in the mid 50s. Chance of rain 20 percent.

Mostly clear. Lows in the lower 30s.

Clear. Highs in the mid 60s. Lows in the lower 40s.

Clear. Highs in the mid 60s. Lows in the lower 40s.

Sunny. Highs in the upper 60s.

Partly cloudy in the evening then mostly cloudy with a slight chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent.

A chance of snow in the morning. Partly sunny with a chance of rain. Much cooler with highs around 50. Chance of precipitation 40 percent.

Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s.

Mostly cloudy with a chance of rain in the morning then partly sunny with a slight chance of rain in the afternoon. Highs around 50. Chance of rain 30 percent.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 30F. Dew point will be around 30F with an average humidity of 87%. Winds will be 3 mph from the NE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 47F. Dew point will be around 34F with an average humidity of 74%. Winds will be 1 mph from the E.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 28F. Dew point will be around 29F with an average humidity of 81%. Winds will be 2 mph from the N.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 46F. Dew point will be around 30F with an average humidity of 68%. Winds will be 2 mph from the NE.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 28F with an average humidity of 74%. Winds will be 3 mph from the SE.