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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
83°F(28°C)
Wind
7 kts
SSW
Visibility
10 miles

Current Weather Forecast

31-Aug-2026

Airport weather
Today

Very warm and humid. Partly cloudy. Highs in the upper 80s. Southwest wind 10 to 15 mph. Heat indices to 96.

Airport weather
Tonight

Muggy. Partly cloudy. Patchy fog after midnight. Lows in the lower 70s. Southwest wind 5 to 10 mph in the evening becoming light and variable. Highest heat index readings to 95 in the evening.

31-Aug-2026

Airport weather
Tonight

Muggy. Partly cloudy. Patchy fog after midnight. Lows in the lower 70s. Southwest wind 5 to 10 mph in the evening becoming light and variable. Highest heat index readings to 95 in the evening.

Airport weather
Tuesday

Humid. Partly cloudy. Patchy fog in the morning. Highs in the middle 80s. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

31-Aug-2026

Airport weather
Tuesday

Humid. Partly cloudy. Patchy fog in the morning. Highs in the middle 80s. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

Airport weather
Tuesday Night

Muggy. Mostly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows around 70. Southwest wind 5 to 10 mph in the evening becoming light and variable. Chance of rain 40 percent.

31-Aug-2026

Airport weather
Tuesday Night

Muggy. Mostly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows around 70. Southwest wind 5 to 10 mph in the evening becoming light and variable. Chance of rain 40 percent.

Airport weather
Wednesday

Humid. Partly sunny. A chance of showers in the morning. Highs in the middle 80s. Light and variable wind. Chance of rain 30 percent.

31-Aug-2026

Airport weather
Wednesday

Humid. Partly sunny. A chance of showers in the morning. Highs in the middle 80s. Light and variable wind. Chance of rain 30 percent.

Airport weather
Wednesday Night

Muggy. Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent.

31-Aug-2026

Airport weather
Wednesday Night

Muggy. Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent.

Airport weather
Thursday

Humid. Partly sunny. Highs in the lower 80s.

31-Aug-2026

Airport weather
Thursday

Humid. Partly sunny. Highs in the lower 80s.

Airport weather
Thursday Night

Muggy. Partly cloudy with a chance of showers. Lows in the middle 60s. Chance of rain 30 percent.

31-Aug-2026

Airport weather
Thursday Night

Muggy. Partly cloudy with a chance of showers. Lows in the middle 60s. Chance of rain 30 percent.

Airport weather
Friday

Humid. Partly cloudy. Highs in the lower 80s.

31-Aug-2026

Airport weather
Friday

Humid. Partly cloudy. Highs in the lower 80s.

Airport weather
Friday Night

Muggy. Mostly clear. Lows in the middle 60s.

31-Aug-2026

Airport weather
Friday Night

Muggy. Mostly clear. Lows in the middle 60s.

Airport weather
Saturday

Humid. Partly cloudy. Highs in the lower 80s.

31-Aug-2026

Airport weather
Saturday

Humid. Partly cloudy. Highs in the lower 80s.

Airport weather
Saturday Night

Muggy. Mostly clear. Lows in the middle 60s.

31-Aug-2026

Airport weather
Saturday Night

Muggy. Mostly clear. Lows in the middle 60s.

Airport weather
Sunday

Humid. Partly cloudy. Highs in the lower 80s.