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Union, MO

72°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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Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sun, May 17

Partly sunny and very warm Hi: 87°

Tonight: Partly cloudy, very warm and humid Lo: 73°

Current Weather

10:08 AM

72°F
RealFeel® 83°
Partly sunny More Details
RealFeel Shade™ 73°
Wind S 6 mph
Wind Gusts 13 mph
Air Quality Fair

Looking Ahead

Thunderstorms, some strong, tomorrow afternoon through Tuesday evening; storms can bring hail and damaging winds

Union Weather Radar

Union Weather Radar
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Clouds
Temperature

Hourly Weather

11 AM 76°
rain drop 0%
12 PM 80°
rain drop 0%
1 PM 85°
rain drop 0%
2 PM 86°
rain drop 0%
3 PM 87°
rain drop 0%
4 PM 86°
rain drop 0%
5 PM 86°
rain drop 0%
6 PM 85°
rain drop 0%
7 PM 82°
rain drop 0%
8 PM 81°
rain drop 0%
9 PM 79°
rain drop 0%
10 PM 77°
rain drop 0%

10-Day Weather Forecast

Today

5/17

87° 73°

Partly sunny and very warm

Night: Partly cloudy and very warm
1%

Mon

5/18

82° 71°

Humid; a p.m. t-storm or two

A strong t-storm; very warm
90%

Tue

5/19

78° 53°

A shower and thunderstorm

Cooler; a heavy t-storm early
88%

Wed

5/20

66° 54°

Less humid with high clouds

Partly cloudy
13%

Thu

5/21

71° 59°

Partly sunny and nice

Mostly cloudy
25%

Fri

5/22

76° 60°

Cloudy with afternoon showers

A shower early; rather cloudy
85%

Sat

5/23

78° 59°

Chance for a thunderstorm

Partly cloudy
30%

Sun

5/24

80° 62°

Humid with a t-storm possible

Humid; a shower late
30%

Mon

5/25

82° 63°

Humid with t-storms possible

Humid; a t-storm around late
35%

Tue

5/26

83° 64°

Humid with a t-storm in spots

Humid with increasing clouds
55%

Sun & Moon

14 hrs 19 mins
Rise 5:51 AM
Set 8:10 PM
Waxing Crescent
Rise 6:03 AM
Set 9:53 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen High Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

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Weather Near Union:

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