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Polar vortex to unleash frigid air before end of January. Get the details. Chevron right
1st of 3 storms to deliver snow, rain to Northeast. See the forecast. Chevron right

Neptune, WI

19°F
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Neptune, WI Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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January 14 - February 12

Wed 1/14

21° /11°
25%
Windy and much colder with times of clouds and sun

RealFeel®5°

RealFeel Shade™2°

Max UV Index2.0 (Low)

WindNNW 20 mph

Thu 1/15

24° /22°
69%

WinterCast

2 - 4 in

Thu, 1/15, 4:00 PM - Sat, 1/17, 3:00 PM

Snow
Mostly cloudy with a little snow in the afternoon with little or no accumulation; snow at night will lead to slippery travel

RealFeel®16°

RealFeel Shade™15°

Max UV Index2.0 (Low)

WindSW 8 mph

Fri 1/16

33° /13°
88%

WinterCast

2 - 4 in

Thu, 1/15, 4:00 PM - Sat, 1/17, 3:00 PM

Snow
Breezy with intermittent snow and flurries, accumulating a coating to an inch

RealFeel®20°

RealFeel Shade™20°

Max UV Index1.0 (Low)

WindW 16 mph

Sat 1/17

17° /2°
90%

WinterCast

2 - 4 in

Thu, 1/15, 4:00 PM - Sat, 1/17, 3:00 PM

Snow
Low clouds, breezy and colder with a couple of snow showers; storm total snowfall 2-4 inches

RealFeel®-3°

RealFeel Shade™-3°

Max UV Index1.0 (Low)

WindWNW 16 mph

Sun 1/18

15° /-1°
44%
Cloudy and frigid with a flurry around

RealFeel®4°

RealFeel Shade™4°

Max UV Index1.0 (Low)

WindSSW 10 mph

Mon 1/19

6° /-1°
14%
Breezy in the morning; otherwise, frigid with low clouds

RealFeel®-14°

RealFeel Shade™-14°

Max UV Index1.0 (Low)

WindWNW 16 mph

Tue 1/20

11° /8°
15%
Rather cloudy and bitterly cold

RealFeel®6°

RealFeel Shade™6°

Max UV Index1.0 (Low)

WindSSW 7 mph

Wed 1/21

22° /12°
25%
Not as cold with intervals of clouds and sunshine

RealFeel®19°

RealFeel Shade™18°

Max UV Index2.0 (Low)

WindW 6 mph

Thu 1/22

26° /16°
4%
More clouds than sun

RealFeel®20°

RealFeel Shade™20°

Max UV Index2.0 (Low)

WindSW 10 mph

Fri 1/23

17° /6°
57%
Considerable cloudiness and colder; intermittent snow in the afternoon

RealFeel®8°

RealFeel Shade™8°

Max UV Index1.0 (Low)

WindNE 10 mph

Sat 1/24

7° /1°
55%
Cloudy and frigid with a little snow

RealFeel®7°

RealFeel Shade™7°

Max UV Index1.0 (Low)

WindNE 5 mph

Sun 1/25

13° /9°
12%
Partly sunny and bitterly cold

RealFeel®4°

RealFeel Shade™1°

Max UV Index2.0 (Low)

WindNE 10 mph

Mon 1/26

20° /10°
10%
Cloudy

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindNNE 4 mph

Tue 1/27

26° /9°
25%
Cloudy

RealFeel®16°

RealFeel Shade™16°

Max UV Index1.0 (Low)

WindS 10 mph

Wed 1/28

19° /-1°
25%
Cloudy and cold

RealFeel®9°

RealFeel Shade™9°

Max UV Index1.0 (Low)

WindNW 9 mph

Thu 1/29

16° /-2°
25%
Remaining cloudy and cold

RealFeel®3°

RealFeel Shade™3°

Max UV Index1.0 (Low)

WindNW 12 mph

Fri 1/30

13° /-1°
25%
Mostly cloudy and frigid

RealFeel®5°

RealFeel Shade™5°

Max UV Index1.0 (Low)

WindSSW 7 mph

Sat 1/31

16° /2°
25%
Cloudy and frigid

RealFeel®19°

RealFeel Shade™19°

Max UV Index1.0 (Low)

WindNE 4 mph

Sun 2/1

21° /17°
58%
Cold with occasional snow

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindENE 9 mph

Mon 2/2

25° /12°
25%
Intervals of clouds and sunshine

RealFeel®19°

RealFeel Shade™15°

Max UV Index3.0 (Moderate)

WindNW 9 mph

Tue 2/3

23° /7°
57%
Intermittent snow

RealFeel®24°

RealFeel Shade™22°

Max UV Index2.0 (Low)

WindSSE 5 mph

Wed 2/4

25° /0°
25%
Cloudy

RealFeel®10°

RealFeel Shade™10°

Max UV Index1.0 (Low)

WindNW 14 mph

Thu 2/5

18° /0°
20%
Mostly sunny and cold

RealFeel®17°

RealFeel Shade™12°

Max UV Index3.0 (Moderate)

WindWSW 7 mph

Fri 2/6

21° /3°
56%
Periods of snow in the morning; otherwise, cloudy and cold

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindW 12 mph

Sat 2/7

24° /2°
20%
Partly sunny

RealFeel®24°

RealFeel Shade™19°

Max UV Index3.0 (Moderate)

WindW 7 mph

Sun 2/8

19° /1°
20%
Mostly sunny and cold

RealFeel®21°

RealFeel Shade™16°

Max UV Index3.0 (Moderate)

WindWSW 6 mph

Mon 2/9

19° /6°
57%
Cold with snow at times

RealFeel®18°

RealFeel Shade™18°

Max UV Index1.0 (Low)

WindW 5 mph

Tue 2/10

20° /2°
25%
Mostly cloudy and cold

RealFeel®12°

RealFeel Shade™10°

Max UV Index2.0 (Low)

WindW 9 mph

Wed 2/11

19° /1°
20%
Mostly sunny and cold

RealFeel®16°

RealFeel Shade™11°

Max UV Index3.0 (Moderate)

WindWNW 8 mph

Thu 2/12

17° /0°
20%
Plenty of sun, but frigid

RealFeel®13°

RealFeel Shade™8°

Max UV Index3.0 (Moderate)

WindWNW 8 mph

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World North America United States Wisconsin Neptune

Weather Near Neptune:

  • Beloit, WI
  • Janesville, WI
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