December 14 - January 27

Sun 12/14

6° /5°

Sunny to partly cloudy and bitterly cold; extreme cold can be dangerous for outdoor activities

RealFeel®4°

RealFeel Shade™4°

Max UV Index2.0 (Low)

WindWSW 5 mph

Mon 12/15

28° /13°

Partly sunny and not as cold

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindSW 8 mph

Tue 12/16

41° /23°

Breezy in the morning; otherwise, mostly cloudy

RealFeel®35°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindSSW 12 mph

Wed 12/17

34° /31°

Cloudy

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindS 8 mph

Thu 12/18

39° /-5°

60%

Cloudy, windy and colder with a few flurries

RealFeel®27°

RealFeel Shade™27°

Max UV Index0.0 (Low)

WindWNW 18 mph

Fri 12/19

22° /14°

Mostly cloudy and colder

RealFeel®9°

RealFeel Shade™9°

Max UV Index2.0 (Low)

WindS 8 mph

Sat 12/20

33° /11°

14%

Partly sunny and not as cold

RealFeel®28°

RealFeel Shade™27°

Max UV Index2.0 (Low)

WindWNW 9 mph

Sun 12/21

25° /21°

Cold with considerable cloudiness

RealFeel®19°

RealFeel Shade™19°

Max UV Index1.0 (Low)

WindWSW 6 mph

Mon 12/22

34° /22°

Mostly cloudy

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindS 8 mph

Tue 12/23

31° /20°

Low clouds

RealFeel®29°

RealFeel Shade™29°

Max UV Index0.0 (Low)

WindNW 6 mph

Wed 12/24

37° /19°

Partly sunny

RealFeel®38°

RealFeel Shade™38°

Max UV Index2.0 (Low)

WindSSE 4 mph

Thu 12/25

33° /20°

25%

Partly sunny

RealFeel®37°

RealFeel Shade™37°

Max UV Index2.0 (Low)

WindW 2 mph

Fri 12/26

24° /13°

Low clouds and colder

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindWNW 7 mph

Sat 12/27

40° /26°

25%

After a cloudy start, sunshine returns

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindW 7 mph

Sun 12/28

37° /21°

25%

Mostly cloudy

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindS 2 mph

Mon 12/29

36° /23°

25%

Considerable cloudiness

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindSW 10 mph

Tue 12/30

37° /22°

25%

A thick cloud cover

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindE 6 mph

Wed 12/31

36° /23°

25%

Considerable cloudiness

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindSSE 6 mph

Thu 1/1

37° /24°

25%

Considerable cloudiness

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindS 2 mph

Fri 1/2

36° /25°

56%

Cloudy with a little ice mixing with, then changing to rain

RealFeel®38°

RealFeel Shade™38°

Max UV Index0.0 (Low)

WindS 4 mph

Sat 1/3

36° /25°

55%

Cloudy; a bit of ice in the morning followed by a shower in spots in the afternoon

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindSE 6 mph

Sun 1/4

37° /12°

75%

Remaining cloudy; a passing shower in the morning followed by a mix of snow and rain in the afternoon

RealFeel®21°

RealFeel Shade™21°

Max UV Index0.0 (Low)

WindS 16 mph

Mon 1/5

38° /9°

25%

Mostly cloudy

RealFeel®32°

RealFeel Shade™32°

Max UV Index2.0 (Low)

WindW 12 mph

Tue 1/6

21° /18°

25%

Cloudy and colder

RealFeel®14°

RealFeel Shade™14°

Max UV Index1.0 (Low)

WindENE 7 mph

Wed 1/7

34° /20°

64%

Rain and freezing rain in the afternoon; otherwise, a bit of ice in the morning; cloudy and not as cold

RealFeel®31°

RealFeel Shade™31°

Max UV Index0.0 (Low)

WindSE 10 mph

Thu 1/8

35° /21°

25%

Remaining cloudy

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindSSE 4 mph

Fri 1/9

34° /13°

20%

Mostly sunny

RealFeel®25°

RealFeel Shade™22°

Max UV Index2.0 (Low)

WindWNW 15 mph

Sat 1/10

23° /12°

58%

Intermittent snow

RealFeel®22°

RealFeel Shade™22°

Max UV Index1.0 (Low)

WindWSW 5 mph

Sun 1/11

27° /10°

10%

Mostly sunny

RealFeel®26°

RealFeel Shade™22°

Max UV Index2.0 (Low)

WindESE 6 mph

Mon 1/12

30° /19°

20%

Times of clouds and sun

RealFeel®23°

RealFeel Shade™21°

Max UV Index2.0 (Low)

WindSW 12 mph

Tue 1/13

35° /18°

25%

Turning cloudy

RealFeel®39°

RealFeel Shade™39°

Max UV Index2.0 (Low)

WindWSW 2 mph

Wed 1/14

32° /19°

65%

Sleet and freeezing rain changing to snow

RealFeel®20°

RealFeel Shade™20°

Max UV Index0.0 (Low)

WindS 10 mph

Thu 1/15

35° /4°

55%

A bit of snow in the morning; otherwise, cloudy and windy

RealFeel®19°

RealFeel Shade™19°

Max UV Index1.0 (Low)

WindNW 20 mph

Fri 1/16

17° /6°

25%

Mostly cloudy and colder

RealFeel®9°

RealFeel Shade™9°

Max UV Index1.0 (Low)

WindS 7 mph

Sat 1/17

29° /9°

59%

Not as cold with snow at times

RealFeel®32°

RealFeel Shade™32°

Max UV Index2.0 (Low)

WindNE 5 mph

Sun 1/18

19° /2°

57%

Colder with snow at times

RealFeel®13°

RealFeel Shade™13°

Max UV Index1.0 (Low)

WindSW 6 mph

Mon 1/19

32° /0°

10%

Mostly sunny and not as cold

RealFeel®27°

RealFeel Shade™24°

Max UV Index2.0 (Low)

WindNW 10 mph

Tue 1/20

16° /5°

25%

Decreasing clouds and colder

RealFeel®3°

RealFeel Shade™3°

Max UV Index1.0 (Low)

WindSSE 10 mph

Wed 1/21

21° /16°

Plenty of sun, but cold

RealFeel®22°

RealFeel Shade™21°

Max UV Index2.0 (Low)

WindS 7 mph

Thu 1/22

33° /19°

64%

Periods of rain, freezing on surfaces; perhaps plain rain late; cloudy and not as cold

RealFeel®21°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindSE 10 mph

Fri 1/23

36° /18°

10%

Mostly sunny

RealFeel®37°

RealFeel Shade™33°

Max UV Index2.0 (Low)

WindWSW 9 mph

Sat 1/24

35° /5°

20%

Mostly sunny

RealFeel®27°

RealFeel Shade™24°

Max UV Index2.0 (Low)

WindWNW 13 mph

Sun 1/25

17° /3°

25%

Colder with increasing cloudiness

RealFeel®23°

RealFeel Shade™23°

Max UV Index2.0 (Low)

WindSW 2 mph

Mon 1/26

25° /7°

57%

Periods of snow

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindE 6 mph

Tue 1/27

24° /6°

Sunshine and a few clouds

RealFeel®25°

RealFeel Shade™22°

Max UV Index2.0 (Low)

WindNW 6 mph

Onalaska, WI

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