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October 2025 Climate Summary

Hazardous Weather Conditions

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Fair

42°F

6°C

Humidity	78%
Wind Speed	W 10 mph
Barometer	30.13 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	3 Nov 7:55 am CST

More Information:

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

Extended Forecast for

3 Miles SSW Dekalb IL

Today
High: 60 °F
Sunny
Tonight
Low: 35 °F
Increasing
Clouds
Tuesday
High: 62 °F
Decreasing
Clouds
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 61 °F
Sunny
Wednesday Night
Low: 33 °F
Mostly Clear
Thursday
High: 58 °F
Mostly Sunny
Thursday Night
Low: 47 °F
Rain Likely
Friday
High: 60 °F
Chance Rain
then Mostly
Sunny

Detailed Forecast

Today

Sunny, with a high near 60. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Tonight

Increasing clouds, with a low around 35. West wind 5 to 10 mph.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 62. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 46. South wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph.

Wednesday

Sunny, with a high near 61. West wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.

Wednesday Night

Mostly clear, with a low around 33.

Thursday

Mostly sunny, with a high near 58.

Thursday Night

Rain likely, mainly after midnight. Mostly cloudy, with a low around 47.

Friday

A chance of rain before noon. Partly sunny, with a high near 60.