Sheboygan, WI Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Sheboygan, WI.

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Current Conditions — Sheboygan, WI

SHEBOYGAN (KSBM)

Cloudy

51.8 F
Humidity:82%
Wind Speed:SE 13.8 mph
Barometer:29.80 in
Dewpoint:46.4 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 27 2026, 12:05 PM CDT
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5-Day Forecast — Sheboygan, WI

Monday

High 51 °F
T-storms
Monday
Night
Low 48 °F
T-storms Likely
Tuesday

High 59 °F
Mostly Cloudy
Tuesday
Night
Low 41 °F
Mostly Cloudy
Wednesday

High 51 °F
Mostly Cloudy
Wednesday
Night
Low 39 °F
Partly Cloudy
Thursday

High 50 °F
Mostly Cloudy
Thursday
Night
Low 35 °F
Mostly Cloudy
Friday

High 48 °F
Partly Sunny

Detailed Forecast — Sheboygan, WI

Monday
Thunderstorms. High near 51°F. Wind 18 to 22 mph, with gusts as high as 35 mph.
Monday Night
Thunderstorms Likely. Low around 48°F. Wind 16 to 21 mph, with gusts as high as 30 mph.
Tuesday
Mostly Cloudy. High near 59°F. Wind 6 to 20 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly Cloudy. Low around 41°F. Wind 5 to 6 mph, with gusts as high as 12 mph.
Wednesday
Mostly Cloudy. High near 51°F. Wind 5 to 9 mph, with gusts as high as 13 mph.
Wednesday Night
Partly Cloudy. Low around 39°F. Wind around 3 mph, with gusts as high as 8 mph.
Thursday
Mostly Cloudy. High near 50°F. Wind 3 to 8 mph, with gusts as high as 12 mph.
Thursday Night
Mostly Cloudy. Low around 35°F. Wind around 2 mph, with gusts as high as 6 mph.
Friday
Partly Sunny. High near 48°F. Wind 3 to 8 mph, with gusts as high as 10 mph.
Friday Night
Partly Cloudy. Low around 37°F. Wind around 2 mph, with gusts as high as 6 mph.
Saturday
Mostly Sunny. High near 53°F. Wind 5 to 7 mph, with gusts as high as 10 mph.
Saturday Night
Partly Cloudy. Low around 39°F. Wind around 5 mph, with gusts as high as 10 mph.
Sunday
Partly Sunny. High near 59°F. Wind 5 to 8 mph, with gusts as high as 13 mph.
WI Radar
Current Radar • WI
Day 1 Outlook • April 27, 2026

Observation History — Sheboygan, WI

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
12:05 PM CDT SE 13.8 10.00 Cloudy -- 51.8 46.4 82% NA NA 29.80 1009.1
11:50 AM CDT SE 12.7 G 18.4 9.00 Light Rain -- 50.0 44.6 82% NA NA 29.82 1009.8
11:45 AM CDT 12.7 G 18.4 10.00 Cloudy -- 50.0 44.6 82% NA NA 29.83 1010.2
11:35 AM CDT 10.4 10.00 Cloudy -- 48.2 44.6 87% 43.7 NA 29.83 1010.2
11:25 AM CDT 15.0 G 24.2 10.00 Cloudy -- 48.2 44.6 87% 42.3 NA 29.84 1010.5
11:20 AM CDT 12.7 G 18.4 10.00 Cloudy -- 48.2 44.6 87% 43.0 NA 29.84 1010.5
11:15 AM CDT SE 15.0 G 20.7 10.00 Cloudy -- 48.2 44.6 87% 42.3 NA 29.84 1010.5
11:00 AM CDT 11.5 10.00 Cloudy -- 48.2 44.6 87% 43.3 NA 29.84 1010.5
10:50 AM CDT 10.4 G 16.1 9.00 Cloudy -- 48.2 44.6 87% 43.7 NA 29.85 1010.8
10:40 AM CDT SE 13.8 G 21.9 10.00 Cloudy -- 48.2 44.6 87% 42.6 NA 29.86 1011.2
10:35 AM CDT 12.7 10.00 Cloudy -- 48.2 44.6 87% 43.0 NA 29.86 1011.2
10:20 AM CDT SE 15.0 10.00 Light Rain -- 50.0 44.6 82% NA NA 29.87 1011.5
10:15 AM CDT SE 13.8 8.00 Light Rain -- 50.0 44.6 82% NA NA 29.88 1011.9
10:10 AM CDT 16.1 8.00 Light Rain -- 50.0 44.6 82% NA NA 29.88 1011.9
10:05 AM CDT 12.7 G 20.7 10.00 Mostly Cloudy -- 50.0 44.6 82% NA NA 29.88 1011.9
10:00 AM CDT SE 13.8 10.00 Mostly Cloudy -- 50.0 44.6 82% NA NA 29.88 1011.9
09:50 AM CDT 10.4 10.00 Partly Cloudy -- 50.0 44.6 82% NA NA 29.88 1011.9
09:40 AM CDT SE 13.8 G 19.6 10.00 Mostly Clear -- 51.8 44.6 76% NA NA 29.88 1011.9
09:35 AM CDT 16.1 G 21.9 10.00 Clear -- 51.8 44.6 76% NA NA 29.88 1011.9
09:25 AM CDT 12.7 G 19.6 10.00 Clear -- 51.8 44.6 76% NA NA 29.88 1011.9
09:20 AM CDT 17.3 G 24.2 10.00 Clear -- 51.8 44.6 76% NA NA 29.88 1011.9
09:15 AM CDT SE 17.3 10.00 Clear -- 51.8 44.6 76% NA NA 29.88 1011.9
09:05 AM CDT SE 13.8 10.00 Clear -- 51.8 44.6 76% NA NA 29.89 1012.2
09:00 AM CDT SE 16.1 G 26.5 10.00 Clear -- 51.8 44.6 76% NA NA 29.89 1012.2

Regional Weather Observation

SHEBOYGAN (KSBM)

Cloudy
51.8 F

MANITOWAC MUNI (KMTW)

Mostly Cloudy
48.2 F

OSHKOSH (KOSH)

Light Rain and Fog/Mist
51.8 F

FOND DU LAC (KFLD)

Rain and Fog/Mist
50.0 F

WEST BEND (KETB)

Light Rain
50.0 F

APPLETON/OUTAGAM (KATW)

Light Rain
53.6 F
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