10-Day Weather Forecast - Union, MO

Partly sunny in the morning then mostly cloudy with a slight chance of rain in the afternoon. Much cooler with highs in the upper 40s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Rain. Lows in the mid 30s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

Cloudy. Rain likely mainly in the morning. Highs in the upper 40s. East winds 5 to 10 mph. Chance of rain 70 percent.

Rain likely. Lows in the lower 40s. Temperature rising into the upper 40s after midnight. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Mostly cloudy with a slight chance of thunderstorms. Rain likely mainly in the morning. Not as cool with highs in the upper 60s. Chance of rain 70 percent.

Rain with a slight chance of thunderstorms in the evening then rain with a chance of thunderstorms after midnight. Not as cool with lows in the mid 50s. Chance of rain 90 percent.

A chance of thunderstorms. Rain. Highs in the upper 60s. Chance of rain 80 percent.

A slight chance of thunderstorms in the evening. Rain likely. Lows in the lower 50s. Chance of rain 70 percent.

Rain likely. Highs in the lower 70s. Chance of rain 70 percent.

Partly cloudy in the evening then becoming mostly cloudy. A chance of rain and thunderstorms. Lows in the mid 50s. Chance of rain 50 percent.

Rain likely with a slight chance of thunderstorms. Highs in the lower 70s. Chance of rain 70 percent.

Rain likely with a chance of thunderstorms. Lows in the lower 50s. Chance of rain 70 percent.

Rain likely. Highs in the mid 60s. Chance of rain 70 percent.

Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 47F. Dew point will be around 47F with an average humidity of 84%. Winds will be 2 mph from the SW.

Mostly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 63F. Dew point will be around 49F with an average humidity of 73%. Winds will be 2 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 49F. Dew point will be around 48F with an average humidity of 83%. Winds will be 4 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 67F. Dew point will be around 53F with an average humidity of 73%. Winds will be 7 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 50F. Dew point will be around 50F with an average humidity of 84%. Winds will be 4 mph from the SW.