OSHKOSH, WI 54903 Weather Forecast & Current Conditions
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  54903 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

OSKOSH, WI
Current Weather
7:53 PM CDT SEP 1, 2026
Clear
82°F
Feels Like: 87°F
Dewpoint: 72°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: Calm
Pressure: 29.90 inches
Last 72 hours

Local Area Snow Depth

Wisconsin Current Weather

Wisconsin MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  54903 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

OSHKOSH, WI 54903
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Muggy. Mostly cloudy. A chance of showers and thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 70s. Southwest wind 5 to 10 mph in the evening becoming light and variable. Chance of rain 50 percent. Heat indices to 98.
WEDNESDAY
Humid. Mostly cloudy in the morning then becoming partly cloudy. A chance of showers and thunderstorms. Patchy fog. Highs in the middle 80s. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of rain 50 percent.
WEDNESDAY NIGHT
Muggy. Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Patchy fog in the evening. Widespread fog after midnight. Lows in the upper 60s. Light and variable wind. Chance of rain 50 percent.
THURSDAY
Humid. Mostly cloudy. Widespread fog in the morning. A chance of showers in the morning, then showers likely and a chance of thunderstorms in the afternoon. Highs in the lower 80s. Light and variable wind becoming southeast around 5 mph in the afternoon. Chance of rain 60 percent.
THURSDAY NIGHT
Muggy. Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely and a chance of thunderstorms after midnight. Lows in the upper 60s. East wind 5 to 10 mph. Chance of rain 70 percent.
FRIDAY
Humid. Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.
FRIDAY NIGHT
Muggy. Partly cloudy with showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent.
SATURDAY
Humid. Partly sunny. Highs around 80.
SATURDAY NIGHT
Muggy. Partly cloudy with a chance of showers. Lows in the middle 60s. Chance of rain 30 percent.
SUNDAY
Humid. Partly sunny with a 30 percent chance of showers. Highs around 80.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 60s.
LABOR DAY AND MONDAY NIGHT
Mostly cloudy. Highs in the middle 70s. Lows in the upper 50s.
TUESDAY
Partly sunny with a 30 percent chance of showers. Highs in the middle 70s.

  54903 WEATHER SATELLITE LOOPS
Visible Weather Satellite
OSHKOSH, WI 54903
Infrared Weather Satellite
OSHKOSH, WI 54903
  54903 WEATHER RADAR LOOP
NEXRAD Weather Radar
OSHKOSH, WI 54903
 MOS COMPUTER WEATHER FORECAST

OSKOSH, WI 3 hourly weather forecast
weather forecast created  8:00 AM EDT  9/ 1/2026
Tuesday
1 SEP 2026		 OSHKOSH, WI 54903 weather forecast Day 1, 12 hours 1 PM 86° 91° Partly Cloudy 5%

 0% Thunder
( 7% severe)		 WSW   7 59% 70°
High 88° OSHKOSH, WI 54903 weather forecast Day 1, 15 hours 4 PM 87° 91° Partly Cloudy WSW   9 55% 69°
Mostly Cloudy



 OSHKOSH, WI 54903 weather forecast Day 1, 18 hours 7 PM 82° 85° Mostly Cloudy 7%

 0% Thunder
( 13% severe)		 SW   6 65% 69°
OSHKOSH, WI 54903 weather forecast Day 1, 21 hours 10 PM 76° 77° Mostly Cloudy SW   3 79% 69°
Wednesday
2 SEP 2026		 OSHKOSH, WI 54903 weather forecast Day 2, 0 hours 1 AM 73° 73° Partly Cloudy 34%
RAIN
1–2 in		 0% Thunder
( 34% severe)		   CALM 87% 69°
Low 69° OSHKOSH, WI 54903 weather forecast Day 2, 3 hours 4 AM 71° 71° Mostly Cloudy   CALM 87% 67°
High 84° OSHKOSH, WI 54903 weather forecast Day 2, 6 hours 7 AM 69° 69° Mostly Cloudy 36%
RAIN
.01–.1 in		 0% Thunder
( 16% severe)		 ENE   2 90% 66°

Partly Cloudy

Chance of Rain

 OSHKOSH, WI 54903 weather forecast Day 2, 9 hours 10 AM 75° 75° Partly Cloudy S   6 76% 67°
OSHKOSH, WI 54903 weather forecast Day 2, 12 hours 1 PM 80° 82° Partly Cloudy 16%
RAIN
<.01 in		 0% Thunder
( 30% severe)		 WSW   5 65% 67°
OSHKOSH, WI 54903 weather forecast Day 2, 15 hours 4 PM 82° 85° Partly Cloudy N   6 63% 68°
OSHKOSH, WI 54903 weather forecast Day 2, 18 hours 7 PM 78° 80° Partly Cloudy 35%
RAIN
***		 0% Thunder
( 27% severe)		 ENE   3 71% 68°
OSHKOSH, WI 54903 weather forecast Day 2, 21 hours 10 PM 72° 72° Partly Cloudy E   2 84% 67°
Thursday
3 SEP 2026		 OSHKOSH, WI 54903 weather forecast Day 3, 0 hours 1 AM 70° 70° Partly Cloudy 31%
RAIN
***		 0% Thunder
( 25% severe)		   CALM 90% 67°
Low 66° OSHKOSH, WI 54903 weather forecast Day 3, 3 hours 4 AM 68° 68° Partly Cloudy   CALM 97% 67°
High 82° OSHKOSH, WI 54903 weather forecast Day 3, 6 hours 7 AM 68° 68° Mostly Cloudy 32%
RAIN
1–2 in		 0% Thunder
( 22% severe)		 ENE   3 97% 67°

Mostly Cloudy

Chance of Rain

 OSHKOSH, WI 54903 weather forecast Day 3, 9 hours 10 AM 74° 74° Mostly Cloudy E   5 84% 69°
OSHKOSH, WI 54903 weather forecast Day 3, 15 hours 1 PM 78° 80° Mostly Cloudy 9%

 0% Thunder
( 34% severe)		 SE   6 74% 69°
OSHKOSH, WI 54903 weather forecast Day 3, 18 hours 4 PM 80° 83° Mostly Cloudy ESE   6 72% 70°
OSHKOSH, WI 54903 weather forecast Day 3, 21 hours 7 PM 77° 79° Mostly Cloudy     ESE   6 79% 70°

OSKOSH, WI extended weather forecast
Friday
4 SEP 2026		 Saturday
5 SEP 2026		 Sunday
6 SEP 2026		 Monday
7 SEP 2026		 Tuesday
8 SEP 2026
Low 66° Low 65° Low 64° Low 65° Low 58°
High 82° High 84° High 83° High 75° High 69°
OSHKOSH, WI 54903 weather forecast Day 4 OSHKOSH, WI 54903 weather forecast Day 5 OSHKOSH, WI 54903 weather forecast Day 6 OSHKOSH, WI 54903 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
64% Rain		 Partly Cloudy
28% Rain		 Partly Cloudy
32% Rain		 Partly Cloudy
51% Rain		 Mostly Cloudy
38% Rain
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