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Hazardous Weather Conditions

No active alerts for ILLIOPOLIS, ILLINOIS

Current Conditions: ILLIOPOLIS, ILLINOIS

Clear


29.1 F
Last Updated on Feb 28 2026, 09:35 PM CST
Humidity: 64%
Wind Speed: NE 10.3 G 18.3 mph
Barometer: 30.25 in
Dewpoint: 18.3 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: 19.9 F
Current conditions at:

LINCOLN (KAAA)

Lat: 40.15 Lon: -89.33

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5 Day Forecast for ILLIOPOLIS, ILLINOIS (62539)

Saturday
Snow
High 55 °F
Saturday
Night
Rain Likely
Low 26 °F
Sunday
Forecast Missing
High 41 °F
Sunday
Night
Forecast Missing
Low 26 °F
Monday
Forecast Missing
High 41 °F
Monday
Night
Forecast Missing
Low 30 °F
Tuesday
Forecast Missing
High 46 °F
Tuesday
Night
Forecast Missing
Low 35 °F
Wednesday
Forecast Missing
High 57 °F



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Observation History for ILLIOPOLIS, ILLINOIS


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
09:35 PM CST NE 10.3 G 18.3 10.00 Clear -- 29.1 18.3 64% 19.9 NA 30.25 1024.1
09:15 PM CST NE 11.4 G 21.9 10.00 Clear -- 29.3 18.5 64% 19.6 NA 30.25 1024.1
08:55 PM CST NE 15.0 G 23.0 10.00 Clear -- 30.4 19.4 63% 19.6 NA 30.22 1023.4
08:35 PM CST NE 17.2 G 24.2 10.00 Clear -- 31.1 20.1 63% 19.6 NA 30.22 1023.4
08:15 PM CST NE 15.0 G 23.0 10.00 Clear -- 32.0 20.7 63% 21.6 NA 30.21 1023.0
07:55 PM CST NE 18.3 G 25.3 10.00 Clear -- 32.7 20.3 60% 21.4 NA 30.19 1022.4
07:35 PM CST NE 20.8 G 27.7 10.00 Clear and Windy -- 34.3 20.3 56% 22.8 NA M
07:15 PM CST NE 18.3 G 21.9 10.00 Clear -- 36.7 19.6 50% 26.6 NA 30.16 1021.3
06:55 PM CST NE 18.3 G 24.2 10.00 Clear -- 38.8 19.8 46% 29.3 NA 30.14 1020.7
06:35 PM CST NE 17.3 G 21.9 10.00 Clear -- NULL 20.3 % NA NA 30.12 1020.0
06:15 PM CST NE 16.1 G 24.2 10.00 Clear -- 42.6 20.1 40% 34.9 NA M
05:55 PM CST NE 13.9 G 17.2 10.00 Clear -- 46.4 18.9 33% 40.3 NA 30.10 1019.3
05:35 PM CST 10.4 10.00 Clear -- 48.0 17.8 30% 43.5 NA 30.08 1018.6
05:15 PM CST 10.00 Clear -- NULL % NA NA M
04:55 PM CST NE 16.1 10.00 Partly Cloudy -- 50.9 18.7 28% NA NA 30.06 1018.0
04:35 PM CST NE 13.9 10.00 Mostly Cloudy -- 52.0 20.1 28% NA NA 30.05 1017.6
04:15 PM CST NE 13.9 10.00 Light Rain -- 52.0 22.6 32% NA NA 30.05 1017.6
03:55 PM CST NE 10.3 10.00 Light Rain -- 52.9 19.4 27% NA NA 30.04 1017.3
03:35 PM CST NE 8.1 10.00 Cloudy -- 55.0 13.8 19% NA NA 30.04 1017.3
11:55 AM CST E 8.1 10.00 Clear -- 52.7 % NA NA 30.12 1019.7
11:35 AM CST E 3.4 10.00 Clear -- 52.9 % NA NA 30.12 1020.0
11:15 AM CST 10.00 Clear -- NULL % NA NA M
10:35 AM CST 8.1 10.00 Clear -- 48.7 21.0 33% 45.1 NA 30.12 1019.7
10:15 AM CST E 8.1 10.00 Clear -- 47.8 21.4 35% 44.1 NA 30.10 1019.3

Regional Weather Observation

LINCOLN (KAAA)

Clear
29.1 F

SPRINGFIELD (KSPI)

Clear and Windy
30.2 F

TAYLORVILLE (KTAZ)

Clear
31.5 F

PEORIA (KPIA)

Clear
28.4 F

DECATUR (KDEC)

Clear and Windy
28.4 F

BLOOMINGTON/NORM (KBMI)

Clear
26.6 F

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