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Union, MO

66°F
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Union, MO Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, May 27

Day

5/27
83°Hi
RealFeel® 91°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Intervals of clouds and sunshine with widely separated thunderstorms; humid

Max UV Index9.0 (Very High)

AccuLumen Brightness Index™6 (Medium)

WindN 5 mph

Wind Gusts12 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.08 in

Rain0.08 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover70%

Morning

Afternoon

Night

5/27
60°Lo
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mainly cloudy with a thunderstorm in spots; humid

WindN 4 mph

Wind Gusts6 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.08 in

Rain0.08 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover76%

Evening

Overnight

Sun & Moon

14 hrs 34 mins
Rise 5:44 AM
Set 8:18 PM
Waxing Gibbous
Rise 5:12 PM
Set 3:45 AM

Temperature History

5/27
High
Low
Forecast
83°
60°
Average
80°
58°
Last Year
72°
58°

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World North America United States Missouri Union

Weather Near Union:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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