OSHKOSH, WI 54903 Weather Forecast & Current Conditions

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OSKOSH, WI
Current Weather

8:53 PM CDT JUN 23, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 52°F
Rel. Hum.: 61%
Visibility: 10 miles
Wind: SE at 7 mph
Pressure: 30.13 inches
Last 72 hours

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OSHKOSH, WI 54903
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy in the evening, then cloudy with showers and a chance of thunderstorms after midnight. Lows in the upper 50s. Southeast wind 5 to 10 mph. Chance of rain 90 percent.
WEDNESDAY
Mostly cloudy. Showers and a chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the middle 70s. Southwest wind 5 to 10 mph. Chance of rain 90 percent.
WEDNESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the middle 50s. Light and variable wind. Chance of rain 50 percent.
THURSDAY
Partly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Northwest wind 5 to 10 mph. Chance of rain 30 percent.
THURSDAY NIGHT
Mostly clear. Lows in the middle 50s. Light and variable wind.
FRIDAY
Partly cloudy. Highs in the middle 70s.
FRIDAY NIGHT AND SATURDAY
Mostly clear. Lows in the middle 50s. Highs in the upper 70s.
SATURDAY NIGHT
Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 30 percent.
SUNDAY
Humid. Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent.
SUNDAY NIGHT
Muggy. Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 70s.
MONDAY
Very warm and humid. Mostly sunny. Highs in the upper 80s.
MONDAY NIGHT
Muggy. Mostly clear with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s.
TUESDAY
Very warm and humid. Partly cloudy with a 30 percent chance of showers and thunderstorms. Highs around 90.

Visible Weather Satellite
OSHKOSH, WI 54903
Infrared Weather Satellite
OSHKOSH, WI 54903
NEXRAD Weather Radar
OSHKOSH, WI 54903

OSKOSH, WI 3 hourly weather forecast

weather forecast created  8:00 AM EDT  6/23/2026
Tuesday
23 JUN 2026
OSHKOSH, WI 54903 weather forecast Day 1, 12 hours 1 PM 72° 72° Partly Cloudy 1%

0% Thunder
( 3% severe)
E   3 46% 50°
High 76° OSHKOSH, WI 54903 weather forecast Day 1, 15 hours 4 PM 75° 75° Partly Cloudy E   3 38% 48°
Partly Cloudy



OSHKOSH, WI 54903 weather forecast Day 1, 18 hours 7 PM 74° 74° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 11% severe)
  CALM 40% 48°
OSHKOSH, WI 54903 weather forecast Day 1, 21 hours 10 PM 63° 63° Partly Cloudy SSE   7 65% 51°
Wednesday
24 JUN 2026
OSHKOSH, WI 54903 weather forecast Day 2, 0 hours 1 AM 61° 60° Mostly Cloudy 79%
RAIN
***
0% Thunder
( 30% severe)
S   7 70% 51°
Low 57° OSHKOSH, WI 54903 weather forecast Day 2, 3 hours 4 AM 60° 59° Mostly Cloudy S   8 78% 53°
High 74° OSHKOSH, WI 54903 weather forecast Day 2, 6 hours 7 AM 61° 60° Mostly Cloudy 86%
RAIN
***
0% Thunder
( 26% severe)
S   9 81% 55°

Mostly Cloudy

Rain Likely

OSHKOSH, WI 54903 weather forecast Day 2, 9 hours 10 AM 66° 66° Mostly Cloudy S   10 78% 59°
OSHKOSH, WI 54903 weather forecast Day 2, 12 hours 1 PM 70° 70° Mostly Cloudy 84%
RAIN
***
0% Thunder
( 46% severe)
S   10 71% 60°
OSHKOSH, WI 54903 weather forecast Day 2, 15 hours 4 PM 72° 72° Partly Cloudy SSW   9 64% 59°
OSHKOSH, WI 54903 weather forecast Day 2, 18 hours 7 PM 70° 70° Mostly Cloudy 37%
RAIN
.01–.1 in
0% Thunder
( 34% severe)
SW   5 66% 58°
OSHKOSH, WI 54903 weather forecast Day 2, 21 hours 10 PM 62° 63° Partly Cloudy WSW   3 84% 57°
Thursday
25 JUN 2026
OSHKOSH, WI 54903 weather forecast Day 3, 0 hours 1 AM 60° 60° Mostly Cloudy 5%

0% Thunder
( 8% severe)
W   5 87% 56°
Low 55° OSHKOSH, WI 54903 weather forecast Day 3, 3 hours 4 AM 58° 58° Mostly Cloudy WNW   5 93% 56°
High 73° OSHKOSH, WI 54903 weather forecast Day 3, 6 hours 7 AM 59° 58° Partly Cloudy 4%

0% Thunder
( 7% severe)
NW   6 90% 56°

Mostly Cloudy



OSHKOSH, WI 54903 weather forecast Day 3, 9 hours 10 AM 66° 66° Mostly Cloudy NW   7 70% 56°
OSHKOSH, WI 54903 weather forecast Day 3, 15 hours 1 PM 70° 70° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 20% severe)
NNW   7 61% 56°
OSHKOSH, WI 54903 weather forecast Day 3, 18 hours 4 PM 72° 72° Partly Cloudy N   7 55% 55°
OSHKOSH, WI 54903 weather forecast Day 3, 21 hours 7 PM 71° 71° Partly Cloudy     NNE   6 57% 55°

OSKOSH, WI extended weather forecast

Friday
26 JUN 2026
Saturday
27 JUN 2026
Sunday
28 JUN 2026
Monday
29 JUN 2026
Tuesday
30 JUN 2026
Low 56° Low 58° Low 64° Low 70° Low 71°
High 76° High 80° High 85° High 93° High 85°
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
Partly Cloudy
13% Rain
Mostly Cloudy
20% Rain
Overcast
54% Rain
Mostly Cloudy
25% Rain
Partly Cloudy
31% Rain
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