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OSH - Oshkosh, Wittman Regional Airport Current Conditions

525 West, 20th Street, Oshkosh WI, US 54901
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At this airport, it is currently
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Current Delay Status
Current Weather Conditions
sun
Clear
78°F(26°C)
Wind
8 kts
SW
Visibility
10 miles

Current Weather Forecast

04-Sep-2026

Airport weather
This Afternoon

Humid. Mostly cloudy. Highs in the upper 80s. South wind 5 to 10 mph. Heat indices to 99.

Airport weather
Tonight

Muggy. Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog. Lows in the upper 60s. Northeast wind 5 to 10 mph. Chance of rain 30 percent. Highest heat index readings to 96 in the evening.

04-Sep-2026

Airport weather
Tonight

Muggy. Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog. Lows in the upper 60s. Northeast wind 5 to 10 mph. Chance of rain 30 percent. Highest heat index readings to 96 in the evening.

Airport weather
Saturday

Humid. Cloudy in the morning then becoming partly sunny. Patchy fog in the morning. Highs in the upper 70s. Northeast wind 5 to 10 mph.

04-Sep-2026

Airport weather
Saturday

Humid. Cloudy in the morning then becoming partly sunny. Patchy fog in the morning. Highs in the upper 70s. Northeast wind 5 to 10 mph.

Airport weather
Saturday Night

Mostly clear. Lows in the lower 60s. Northeast wind 5 to 10 mph in the evening becoming light and variable.

04-Sep-2026

Airport weather
Saturday Night

Mostly clear. Lows in the lower 60s. Northeast wind 5 to 10 mph in the evening becoming light and variable.

Airport weather
Sunday

Humid. Partly cloudy. Highs around 80. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

04-Sep-2026

Airport weather
Sunday

Humid. Partly cloudy. Highs around 80. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

Airport weather
Sunday Night And Labor Day

Partly cloudy. Lows in the lower 60s. Highs in the upper 70s.

04-Sep-2026

Airport weather
Sunday Night And Labor Day

Partly cloudy. Lows in the lower 60s. Highs in the upper 70s.

Airport weather
Monday Night

Mostly cloudy. Lows in the middle 60s.

04-Sep-2026

Airport weather
Monday Night

Mostly cloudy. Lows in the middle 60s.

Airport weather
Tuesday

Humid. Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.

04-Sep-2026

Airport weather
Tuesday

Humid. Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.

Airport weather
Tuesday Night

Muggy. Showers likely. Lows in the upper 60s. Chance of rain 70 percent.

04-Sep-2026

Airport weather
Tuesday Night

Muggy. Showers likely. Lows in the upper 60s. Chance of rain 70 percent.

Airport weather
Wednesday And Wednesday Night

Partly cloudy. Highs in the lower 80s. Lows in the middle 60s.

04-Sep-2026

Airport weather
Wednesday And Wednesday Night

Partly cloudy. Highs in the lower 80s. Lows in the middle 60s.

Airport weather
Thursday

Partly cloudy. Highs in the middle 70s.