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)

Clear

51.8 F
Humidity:76%
Wind Speed: 12.7 G 19.6 mph
Barometer:29.88 in
Dewpoint:44.6 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 27 2026, 09:25 AM CDT
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5-Day Forecast — Sheboygan, WI

Monday

High 51 °F
T-storms
Monday
Night
Low 48 °F
T-storms
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 15 to 22 mph, with gusts as high as 35 mph.
Monday Night
Thunderstorms. Low around 48°F. Wind 13 to 17 mph, with gusts as high as 28 mph.
Tuesday
Mostly Cloudy. High near 59°F. Wind 6 to 15 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)
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
08:50 AM CDT SE 13.8 10.00 Clear -- 51.8 44.6 76% NA NA 29.89 1012.2
08:45 AM CDT SE 15.0 10.00 Clear -- 51.8 44.6 76% NA NA 29.89 1012.2
08:35 AM CDT SE 11.5 G 20.7 10.00 Clear -- 51.8 42.8 71% NA NA 29.90 1012.5
08:30 AM CDT SE 16.1 10.00 Clear -- 50.0 42.8 76% NA NA 29.90 1012.5
08:20 AM CDT SE 10.4 10.00 Clear -- 48.2 42.8 81% 43.7 NA 29.91 1012.9
08:15 AM CDT SE 6.9 10.00 Clear -- 48.2 42.8 81% 45.1 NA 29.91 1012.9
08:05 AM CDT 12.7 G 18.4 10.00 Clear -- 46.4 41.0 81% 40.6 NA 29.92 1013.2
08:00 AM CDT SE 9.2 10.00 Clear -- 46.4 41.0 81% 41.9 NA 29.92 1013.2
07:50 AM CDT SE 8.1 10.00 Clear -- 46.4 41.0 81% 42.4 NA 29.92 1013.2
07:45 AM CDT 9.2 10.00 Clear -- 46.4 41.0 81% 41.9 NA 29.93 1013.5
07:35 AM CDT 10.4 G 17.3 10.00 Clear -- 46.4 41.0 81% 41.4 NA 29.94 1013.9
07:30 AM CDT 11.5 G 17.3 10.00 Clear -- 46.4 41.0 81% 41.0 NA 29.94 1013.9
07:25 AM CDT 8.1 10.00 Clear -- 46.4 41.0 81% 42.4 NA 29.94 1013.9
07:20 AM CDT SE 6.9 10.00 Clear -- 46.4 41.0 81% 43.0 NA 29.93 1013.5
07:10 AM CDT 11.5 G 17.3 10.00 Clear -- 46.4 39.2 76% 41.0 NA 29.94 1013.9
07:05 AM CDT SE 11.5 G 17.3 10.00 Clear -- 46.4 39.2 76% 41.0 NA 29.93 1013.5
07:00 AM CDT SE 8.1 10.00 Clear -- 46.4 39.2 76% 42.4 NA 29.94 1013.9
06:50 AM CDT 11.5 10.00 Clear -- 46.4 39.2 76% 41.0 NA 29.94 1013.9
06:45 AM CDT 12.7 10.00 Clear -- 46.4 39.2 76% 40.6 NA 29.94 1013.9

Regional Weather Observation

SHEBOYGAN (KSBM)

Clear
51.8 F

MANITOWAC MUNI (KMTW)

Clear
48.2 F

OSHKOSH (KOSH)

Cloudy
51.8 F

FOND DU LAC (KFLD)

Cloudy
51.8 F

WEST BEND (KETB)

Cloudy
51.8 F

APPLETON/OUTAGAM (KATW)

Partly Cloudy
53.6 F
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