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St. John, IN Current Weather and Forecast

St. John, IN Weather Forecast

10:02 AM CDT Wed Jun 19 2024

REST OF TODAY - Mostly cloudy late in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.

TONIGHT - Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming northeast after midnight. Chance of precipitation 20 percent.

THURSDAY - Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs around 90 inland, but only in the lower 80s near the lake. Southwest winds around 5 mph in the morning, becoming northwest in the afternoon. Chance of precipitation 20 percent.

THURSDAY NIGHT - Partly cloudy. Lows in the upper 60s. North winds around 5 mph.

FRIDAY - Mostly sunny. Highs in the lower 90s inland, but only in the lower 80s near the lake. Northwest winds around 5 mph in the morning, becoming southwest in the afternoon.

FRIDAY NIGHT - Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s.

SATURDAY - Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of precipitation 20 percent.

SATURDAY NIGHT - Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the lower 70s. Chance of precipitation 60 percent.

SUNDAY - Mostly cloudy with a chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the upper 80s. Chance of precipitation 30 percent.

SUNDAY NIGHT - Mostly clear. Lows in the mid 60s.

MONDAY - Mostly sunny. Highs in the lower 80s inland, but only in the upper 70s near the lake.

MONDAY NIGHT - Mostly clear. Lows in the mid 60s.

TUESDAY - Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 90s.

National Weather Service Chicago/Romeoville, IL

St. John, IN Current Weather Conditions

Chicago, Lansing Municipal Airport, IL, United States (KIGQ) 41-32-24N 087-31-56W

Jun 19, 2024 - 12:55 PM EDT / 2024.06.19 1655 UTC

Wind: from the SW (230 degrees) at 10 MPH (9 KT) gusting to 16 MPH (14 KT):0

Visibility: 10 mile(s):0

Sky conditions: partly cloudy

Temperature: 88.7 F (31.5 C)

Heat index: 93.9 F (34.4 C):1

Dew Point: 70.3 F (21.3 C)

Relative Humidity: 54%

Pressure (altimeter): 30.21 in. Hg (1023 hPa)

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