10-Day Weather Forecast - Union, MO

Sunny. Highs in the mid 80s. West winds 5 to 10 mph.

Mostly clear. Lows in the lower 50s. Northwest winds around 5 mph becoming northeast after midnight.

Sunny. Highs in the mid 80s. Southeast winds around 5 mph becoming southwest in the afternoon.

Clear. Not as cool with lows in the lower 60s. South winds 5 to 10 mph.

Sunny. Highs in the upper 80s. Southwest winds 10 to 15 mph becoming west in the afternoon.

Partly cloudy. Lows in the lower 40s. Highs in the lower 60s.

Partly cloudy. Lows in the lower 40s. Highs in the lower 60s.

Partly cloudy. Lows in the lower 40s. Highs in the lower 60s.

Mostly cloudy. Highs in the lower 60s. Lows in the lower 40s.

Mostly cloudy. Highs in the lower 60s. Lows in the lower 40s.

Partly sunny. Highs around 70.

Partly cloudy in the evening then clearing. Lows in the lower 50s.

Sunny. A slight chance of showers in the afternoon. Not as cool with highs around 80. Chance of rain 20 percent.

Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 39F with an average humidity of 52%. Winds will be 5 mph from the N.

Sunny. High temperature around 54F. Dew point will be around 28F with an average humidity of 45%. Winds will be 7 mph from the N.

Mostly clear. Low temperature around 35F. Dew point will be around 25F with an average humidity of 48%. Winds will be 3 mph from the NE.

Sunny. High temperature around 55F. Dew point will be around 28F with an average humidity of 48%. Winds will be 4 mph from the SE.

Mostly clear. Low temperature around 40F. Dew point will be around 31F with an average humidity of 54%. Winds will be 3 mph from the SE.