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October 2026 Climate Summary

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Partly Cloudy

52°F

11°C

Humidity	81%
Wind Speed	W 6 mph
Barometer	29.95 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Wind Chill	50°F (10°C)
Last update	5 Nov 6:15 pm CST

More Information:

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

Extended Forecast for

2 Miles W Shelbyville IL

Tonight
Low: 42 °F
Chance Rain
Friday
High: 50 °F
Decreasing
Clouds
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 53 °F
Sunny
Saturday Night
Low: 29 °F
Mostly Clear
Sunday
High: 60 °F
Sunny
Sunday Night
Low: 33 °F
Clear
Monday
High: 67 °F
Sunny
Monday Night
Low: 38 °F
Clear

Detailed Forecast

Tonight

A slight chance of showers or drizzle before 1am, then a chance of rain between 1am and 3am. Cloudy, with a low around 42. West wind 5 to 11 mph becoming north northwest after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 30%.

Friday

Cloudy, then gradually becoming mostly sunny, with a high near 50. North northwest wind 8 to 13 mph, with gusts as high as 20 mph.

Friday Night

Mostly clear, with a low around 28. North northwest wind 5 to 7 mph becoming calm in the evening.

Saturday

Sunny, with a high near 53. Calm wind becoming northwest around 5 mph.

Saturday Night

Mostly clear, with a low around 29. Calm wind.

Sunday

Sunny, with a high near 60. Calm wind becoming west southwest 5 to 7 mph in the morning.

Sunday Night

Clear, with a low around 33. Calm wind.