OSHKOSH, WI 54903 Weather Forecast & Current Conditions

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OSKOSH, WI
Current Weather

9:53 PM CDT JUL 14, 2026
Clear
81°F
Feels Like: 84°F
Dewpoint: 70°F
Rel. Hum.: 69%
Visibility: 10 miles
Wind: WSW at 3 mph
Pressure: 30.09 inches
Last 72 hours

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OSHKOSH, WI 54903
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Muggy. Clear. Lows in the lower 70s. West wind 5 to 10 mph. Heat indices to 98.
WEDNESDAY
Hot and humid. Partly cloudy. Patchy smoke in the morning, then smoke in the afternoon. Highs in the lower 90s. Northwest wind 5 to 10 mph shifting to the northeast in the afternoon. Heat indices to 100.
WEDNESDAY NIGHT
Muggy. Partly cloudy. Smoke. Lows in the upper 60s. East wind 5 to 10 mph in the evening becoming light and variable. Highest heat index readings to 98 in the evening.
THURSDAY
Hot. Mostly sunny. Areas of smoke in the morning, then patchy smoke in the afternoon. A 20 percent chance of showers and thunderstorms in the afternoon. Highs around 90. Light and variable wind becoming east 5 to 10 mph in the afternoon.
THURSDAY NIGHT
Mostly clear. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. East wind 5 to 10 mph. Chance of rain 40 percent.
FRIDAY
Very warm and humid. Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s.
FRIDAY NIGHT AND SATURDAY
Mostly clear. A 30 percent chance of showers and thunderstorms. Lows around 70. Highs in the upper 80s.
SATURDAY NIGHT AND SUNDAY
Mostly clear. Lows in the middle 60s. Highs in the middle 80s.
SUNDAY NIGHT
Mostly clear with a 30 percent chance of showers. Lows in the middle 60s.
MONDAY
Mostly sunny. Highs in the middle 80s.
MONDAY NIGHT
Mostly clear with a 30 percent chance of showers. Lows in the middle 60s.
TUESDAY
Partly cloudy. Highs in the upper 70s.

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  7/14/2026
Tuesday
14 JUL 2026
OSHKOSH, WI 54903 weather forecast Day 1, 12 hours 1 PM 90° 96° Clear 0%

0% Thunder
( 5% severe)
W   9 52% 70°
High 96° OSHKOSH, WI 54903 weather forecast Day 1, 15 hours 4 PM 95° 101° Clear W   10 43% 69°
Clear



OSHKOSH, WI 54903 weather forecast Day 1, 18 hours 7 PM 91° 98° Clear 0%

0% Thunder
( 6% severe)
W   9 52% 71°
OSHKOSH, WI 54903 weather forecast Day 1, 21 hours 10 PM 80° 83° Clear W   8 72% 70°
Wednesday
15 JUL 2026
OSHKOSH, WI 54903 weather forecast Day 2, 0 hours 1 AM 76° 77° Partly Cloudy 0%

0% Thunder
( 3% severe)
W   7 79% 69°
Low 72° OSHKOSH, WI 54903 weather forecast Day 2, 3 hours 4 AM 74° 74° Partly Cloudy W   7 87% 70°
High 93° OSHKOSH, WI 54903 weather forecast Day 2, 6 hours 7 AM 75° 75° Partly Cloudy 0%

0% Thunder
( 3% severe)
WNW   6 84% 70°

Partly Cloudy



OSHKOSH, WI 54903 weather forecast Day 2, 9 hours 10 AM 84° 88° Partly Cloudy NW   6 63% 70°
OSHKOSH, WI 54903 weather forecast Day 2, 12 hours 1 PM 90° 95° Partly Cloudy 2%

0% Thunder
( 10% severe)
N   6 50% 69°
OSHKOSH, WI 54903 weather forecast Day 2, 15 hours 4 PM 93° 96° Partly Cloudy ENE   6 41% 66°
OSHKOSH, WI 54903 weather forecast Day 2, 18 hours 7 PM 89° 92° Partly Cloudy 1%

0% Thunder
( 13% severe)
E   6 47% 66°
OSHKOSH, WI 54903 weather forecast Day 2, 21 hours 10 PM 76° 78° Mostly Cloudy ESE   6 62% 62°
Thursday
16 JUL 2026
OSHKOSH, WI 54903 weather forecast Day 3, 0 hours 1 AM 72° 72° Mostly Cloudy 0%

0% Thunder
( 11% severe)
ESE   5 66% 60°
Low 68° OSHKOSH, WI 54903 weather forecast Day 3, 3 hours 4 AM 70° 70° Partly Cloudy E   3 71% 60°
High 90° OSHKOSH, WI 54903 weather forecast Day 3, 6 hours 7 AM 72° 72° Partly Cloudy 2%

0% Thunder
( 11% severe)
E   3 71% 62°

Partly Cloudy



OSHKOSH, WI 54903 weather forecast Day 3, 9 hours 10 AM 81° 82° Partly Cloudy ESE   5 51% 61°
OSHKOSH, WI 54903 weather forecast Day 3, 15 hours 1 PM 86° 87° Partly Cloudy 6%

0% Thunder
( 27% severe)
E   5 46% 63°
OSHKOSH, WI 54903 weather forecast Day 3, 18 hours 4 PM 90° 90° Partly Cloudy E   5 39% 62°
OSHKOSH, WI 54903 weather forecast Day 3, 21 hours 7 PM 85° 86° Partly Cloudy     ESE   7 46% 62°

OSKOSH, WI extended weather forecast

Friday
17 JUL 2026
Saturday
18 JUL 2026
Sunday
19 JUL 2026
Monday
20 JUL 2026
Tuesday
21 JUL 2026
Low 65° Low 71° Low 65° Low 67° Low 65°
High 88° High 92° High 90° High 88° High 83°
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
Mostly Cloudy
34% Rain
Partly Cloudy
25% Rain
Clear
14% Rain
Clear
15% Rain
Mostly Cloudy
36% Rain
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