OSHKOSH, WI 54903 Weather Forecast & Current Conditions

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OSKOSH, WI
Current Weather

2:53 PM CDT SEP 15, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 63°F
Rel. Hum.: 66%
Visibility: 10 miles
Wind: W at 16 mph, gusts to 24
Pressure: 30.00 inches
Last 72 hours

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OSHKOSH, WI 54903
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly cloudy. Nearly steady temperature in the mid 70s. West wind 10 to 15 mph.
TONIGHT
Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 50s. Northwest wind 5 to 10 mph shifting to the north after midnight.
WEDNESDAY
Partly cloudy. Highs around 70. East wind 5 to 10 mph.
WEDNESDAY NIGHT
Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of showers. Lows in the upper 50s. Light and variable wind.
THURSDAY
Partly sunny. Highs in the lower 70s. Light and variable wind.
THURSDAY NIGHT
Partly cloudy. Lows in the middle 50s.
FRIDAY
Showers likely. Highs in the upper 60s. Chance of rain 70 percent.
FRIDAY NIGHT
Showers and a chance of thunderstorms. Lows in the upper 50s. Chance of rain near 100 percent.
SATURDAY
Showers likely. Highs in the upper 60s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent.
SUNDAY
Mostly cloudy with a chance of showers. Highs in the upper 60s. Chance of rain 30 percent.
SUNDAY NIGHT AND MONDAY
Mostly cloudy with a 30 percent chance of showers. Lows in the middle 50s. Highs in the upper 60s.

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  9/15/2026
Tuesday
15 SEP 2026
OSHKOSH, WI 54903 weather forecast Day 1, 12 hours 1 PM 75° 75° Mostly Cloudy 3%

0% Thunder
( 1% severe)
W   13 71% 65°
High 76° OSHKOSH, WI 54903 weather forecast Day 1, 15 hours 4 PM 74° 74° Mostly Cloudy W   12 59% 59°
Mostly Cloudy



OSHKOSH, WI 54903 weather forecast Day 1, 18 hours 7 PM 67° 67° Mostly Cloudy 1%

0% Thunder
( 1% severe)
WNW   7 68% 56°
OSHKOSH, WI 54903 weather forecast Day 1, 21 hours 10 PM 60° 60° Mostly Cloudy NW   6 87% 56°
Wednesday
16 SEP 2026
OSHKOSH, WI 54903 weather forecast Day 2, 0 hours 1 AM 58° 57° Partly Cloudy 0%

0% Thunder
( 1% severe)
N   6 87% 54°
Low 54° OSHKOSH, WI 54903 weather forecast Day 2, 3 hours 4 AM 56° 55° Partly Cloudy NE   6 90% 53°
High 71° OSHKOSH, WI 54903 weather forecast Day 2, 6 hours 7 AM 56° 55° Mostly Cloudy 1%

0% Thunder
( 1% severe)
NE   6 93% 54°

Mostly Cloudy



OSHKOSH, WI 54903 weather forecast Day 2, 9 hours 10 AM 64° 64° Mostly Cloudy ENE   7 78% 57°
OSHKOSH, WI 54903 weather forecast Day 2, 12 hours 1 PM 69° 69° Partly Cloudy 4%

0% Thunder
( 0% severe)
E   7 68% 58°
OSHKOSH, WI 54903 weather forecast Day 2, 15 hours 4 PM 71° 71° Partly Cloudy E   8 63% 58°
OSHKOSH, WI 54903 weather forecast Day 2, 18 hours 7 PM 65° 65° Partly Cloudy 26%
RAIN
.1–.25 in
0% Thunder
( 9% severe)
E   7 73% 56°
OSHKOSH, WI 54903 weather forecast Day 2, 21 hours 10 PM 59° 59° Mostly Cloudy E   5 93% 57°
Thursday
17 SEP 2026
OSHKOSH, WI 54903 weather forecast Day 3, 0 hours 1 AM 59° 60° Mostly Cloudy 25%
RAIN
***
0% Thunder
( 12% severe)
  CALM 96% 58°
Low 57° OSHKOSH, WI 54903 weather forecast Day 3, 3 hours 4 AM 59° 60° Mostly Cloudy   CALM 96% 58°
High 73° OSHKOSH, WI 54903 weather forecast Day 3, 6 hours 7 AM 60° 61° Mostly Cloudy 4%

0% Thunder
( 3% severe)
NE   3 96% 59°

Mostly Cloudy



OSHKOSH, WI 54903 weather forecast Day 3, 9 hours 10 AM 66° 66° Mostly Cloudy NE   6 84% 61°
OSHKOSH, WI 54903 weather forecast Day 3, 15 hours 1 PM 71° 71° Mostly Cloudy 1%

0% Thunder
( 1% severe)
NNE   6 71% 61°
OSHKOSH, WI 54903 weather forecast Day 3, 18 hours 4 PM 73° 73° Mostly Cloudy NA   6 66% 61°
OSHKOSH, WI 54903 weather forecast Day 3, 21 hours 7 PM 68° 68° Mostly Cloudy       CALM 76% 60°

OSKOSH, WI extended weather forecast

Friday
18 SEP 2026
Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Low 59° Low 59° Low 60° Low 57° Low 56°
High 62° High 72° High 69° High 68° 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
68% Rain
Overcast
76% Rain
Overcast
63% Rain
Overcast
64% Rain
Overcast
50% Rain
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