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Union, MO

32°F
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Missouri

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Union, MO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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January 18 - February 16

Sun 1/18

32° /12°
1%
Partly cloudy, brisk and cold

RealFeel®-1°

Cloud Cover32%

WindWNW 14 mph

Wind Gusts27 mph

Mon 1/19

24° /12°
1%
Breezy in the morning; otherwise, partly sunny and cold

RealFeel®16°

RealFeel Shade™14°

Max UV Index3.0 (Moderate)

WindWNW 12 mph

Tue 1/20

44° /32°
2%
Sunny to partly cloudy and not as cold; breezy in the afternoon

RealFeel®39°

RealFeel Shade™34°

Max UV Index3.0 (Moderate)

WindSSW 10 mph

Wed 1/21

47° /22°
9%
Partly sunny

RealFeel®43°

RealFeel Shade™40°

Max UV Index3.0 (Moderate)

WindW 12 mph

Thu 1/22

40° /17°
0%
Sunshine

RealFeel®38°

RealFeel Shade™36°

Max UV Index3.0 (Moderate)

WindWSW 9 mph

Fri 1/23

28° /7°
25%
Breezy in the morning; otherwise, mostly cloudy and colder

RealFeel®15°

RealFeel Shade™15°

Max UV Index1.0 (Low)

WindN 14 mph

Sat 1/24

22° /12°
55%
Cloudy and cold with a flurry early, then an hour or two of snow

RealFeel®12°

RealFeel Shade™12°

Max UV Index1.0 (Low)

WindENE 10 mph

Sun 1/25

31° /6°
62%
Periods of sleet and freezing rain; cold

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindE 7 mph

Mon 1/26

32° /15°
55%
A little morning snow; otherwise, low clouds and cold

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindNNW 8 mph

Tue 1/27

30° /9°
1%
Cold with some sun, then increasing clouds

RealFeel®34°

RealFeel Shade™30°

Max UV Index3.0 (Moderate)

WindN 5 mph

Wed 1/28

27° /9°
0%
Cold with intervals of clouds and sunshine

RealFeel®24°

RealFeel Shade™22°

Max UV Index3.0 (Moderate)

WindNW 8 mph

Thu 1/29

32° /11°
5%
Cloudy and cold

RealFeel®32°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindESE 4 mph

Fri 1/30

34° /22°
67%
Cold with periods of snow, then rain

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindESE 9 mph

Sat 1/31

44° /22°
25%
Remaining cloudy and not as cold

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindN 7 mph

Sun 2/1

36° /14°
25%
After a cloudy start, sun returns

RealFeel®32°

RealFeel Shade™29°

Max UV Index2.0 (Low)

WindN 10 mph

Mon 2/2

34° /15°
25%
Mostly cloudy and cold

RealFeel®31°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindSSE 7 mph

Tue 2/3

41° /26°
25%
Mostly cloudy

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindNW 7 mph

Wed 2/4

42° /28°
25%
Cloudy

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindSSW 10 mph

Thu 2/5

52° /27°
20%
Partial sunshine

RealFeel®58°

RealFeel Shade™55°

Max UV Index3.0 (Moderate)

WindSW 2 mph

Fri 2/6

52° /30°
74%
Cloudy; a shower around after temperatures rise above freezing in the morning, then rain in the afternoon

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindS 8 mph

Sat 2/7

49° /22°
25%
Considerable cloudiness

RealFeel®42°

RealFeel Shade™42°

Max UV Index1.0 (Low)

WindNNW 13 mph

Sun 2/8

37° /23°
25%
Colder with sunshine and some clouds

RealFeel®27°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindWSW 13 mph

Mon 2/9

50° /32°
58%
Cloudy; a bit of snow in the morning followed by a little rain in the afternoon

RealFeel®45°

RealFeel Shade™45°

Max UV Index1.0 (Low)

WindWSW 8 mph

Tue 2/10

42° /23°
25%
Cloudy

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindNW 6 mph

Wed 2/11

39° /20°
25%
Sun followed by increasing clouds

RealFeel®43°

RealFeel Shade™43°

Max UV Index3.0 (Moderate)

WindWNW 4 mph

Thu 2/12

38° /27°
20%
Mostly sunny

RealFeel®32°

RealFeel Shade™29°

Max UV Index3.0 (Moderate)

WindSSE 10 mph

Fri 2/13

56° /35°
25%
Cloudy

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindSW 17 mph

Sat 2/14

55° /34°
74%
Overcast with rain tapering off

RealFeel®51°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindESE 9 mph

Sun 2/15

57° /33°
20%
Mostly sunny

RealFeel®57°

RealFeel Shade™54°

Max UV Index4.0 (Moderate)

WindE 6 mph

Mon 2/16

58° /33°
5%
Plenty of sunshine

RealFeel®56°

RealFeel Shade™53°

Max UV Index4.0 (Moderate)

WindSW 10 mph

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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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More
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