Union, MO Current Weather and Forecast

Union, MO Weather Forecast

8:09 AM CDT Sun Jun 2 2024

REST OF TODAY - Mostly sunny. Highs in the mid 80s. North winds around 5 mph, becoming southwest this afternoon.

TONIGHT - Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph.

MONDAY - Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent.

MONDAY NIGHT - Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 50 percent.

TUESDAY - Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

TUESDAY NIGHT - Thunderstorms likely. Showers. Lows in the upper 60s. Chance of rain 80 percent.

WEDNESDAY - Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.

WEDNESDAY NIGHT - Mostly clear. Lows in the lower 60s.

THURSDAY - Sunny. Highs in the mid 80s.

THURSDAY NIGHT AND FRIDAY - Mostly clear. Lows around 60. Highs in the mid 80s.

FRIDAY NIGHT - Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent.

SATURDAY - Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent.

National Weather Service Saint Louis MO