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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
87°F(31°C)
Wind
6 kts
SW
Visibility
10 miles

Current Weather Forecast

01-Jul-2026

Airport weather
Tonight

Muggy. Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Lows in the middle 70s. Southwest wind 10 to 15 mph. Chance of rain 50 percent. Heat indices to 107.

Airport weather
Wednesday

Hot and humid. Partly cloudy with a chance of showers and thunderstorms. Some thunderstorms may be severe in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Highs around 90. Southwest wind 10 to 15 mph. Chance of rain 50 percent. Heat indices to 100.

01-Jul-2026

Airport weather
Wednesday

Hot and humid. Partly cloudy with a chance of showers and thunderstorms. Some thunderstorms may be severe in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Highs around 90. Southwest wind 10 to 15 mph. Chance of rain 50 percent. Heat indices to 100.

Airport weather
Wednesday Night

Muggy. Mostly clear with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely and a chance of thunderstorms after midnight. Some thunderstorms may be severe in the evening. Some thunderstorms may produce heavy rainfall. Lows in the lower 70s. Southwest wind 10 to 15 mph. Chance of rain 70 percent. Heat indices to 98.

01-Jul-2026

Airport weather
Wednesday Night

Muggy. Mostly clear with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely and a chance of thunderstorms after midnight. Some thunderstorms may be severe in the evening. Some thunderstorms may produce heavy rainfall. Lows in the lower 70s. Southwest wind 10 to 15 mph. Chance of rain 70 percent. Heat indices to 98.

Airport weather
Thursday

Hot and humid. Partly sunny. Showers likely and a chance of thunderstorms in the afternoon. Highs around 90. West wind 10 to 15 mph. Chance of rain 60 percent. Heat indices to 97.

01-Jul-2026

Airport weather
Thursday

Hot and humid. Partly sunny. Showers likely and a chance of thunderstorms in the afternoon. Highs around 90. West wind 10 to 15 mph. Chance of rain 60 percent. Heat indices to 97.

Airport weather
Thursday Night

Muggy. Showers likely and a chance of thunderstorms. Lows around 70. Southwest wind 5 to 10 mph. Chance of rain 70 percent. Heat indices to 95.

01-Jul-2026

Airport weather
Thursday Night

Muggy. Showers likely and a chance of thunderstorms. Lows around 70. Southwest wind 5 to 10 mph. Chance of rain 70 percent. Heat indices to 95.

Airport weather
Friday

Humid. Showers with thunderstorms likely. Highs in the middle 80s. Chance of rain 80 percent.

01-Jul-2026

Airport weather
Friday

Humid. Showers with thunderstorms likely. Highs in the middle 80s. Chance of rain 80 percent.

Airport weather
Friday Night

Muggy. Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent.

01-Jul-2026

Airport weather
Friday Night

Muggy. Showers likely and a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent.

Airport weather
Independence Day

Humid. Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.

01-Jul-2026

Airport weather
Independence Day

Humid. Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.

Airport weather
Saturday Night

Partly cloudy with a chance of showers. Lows in the middle 60s. Chance of rain 50 percent.

01-Jul-2026

Airport weather
Saturday Night

Partly cloudy with a chance of showers. Lows in the middle 60s. Chance of rain 50 percent.

Airport weather
Sunday

Humid. Partly cloudy with a 30 percent chance of showers. Highs in the lower 80s.

01-Jul-2026

Airport weather
Sunday

Humid. Partly cloudy with a 30 percent chance of showers. Highs in the lower 80s.

Airport weather
Sunday Night Through Tuesday

Mostly clear. Lows in the middle 60s. Highs in the middle 80s.