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September 2025 Climate Summary

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Light Rain

69°F

21°C

Humidity	80%
Wind Speed	SW 12 mph
Barometer	30.06 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	6 Oct 11:15 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Cedar Lake IN

Tonight
Low: 61 °F
Showers
Tuesday
High: 65 °F⇓
Showers then
Scattered
Showers
Tuesday Night
Low: 47 °F
Mostly Clear
Wednesday
High: 63 °F
Sunny
Wednesday Night
Low: 39 °F
Clear
Thursday
High: 64 °F
Sunny
Thursday Night
Low: 39 °F
Mostly Clear
Friday
High: 67 °F
Mostly Sunny
Friday Night
Low: 47 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 61. South southwest wind around 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers and possibly a thunderstorm before 10am, then scattered showers between 10am and 1pm. Temperature falling to around 60 by 5pm. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Mostly clear, with a low around 47. North northwest wind 5 to 10 mph.

Wednesday

Sunny, with a high near 63. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

Wednesday Night

Clear, with a low around 39. East wind around 5 mph, with gusts as high as 10 mph.

Thursday

Sunny, with a high near 64.

Thursday Night

Mostly clear, with a low around 39.

Friday

Mostly sunny, with a high near 67.