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Hazardous Weather Conditions

No active alerts for GEFF, ILLINOIS

Current Conditions: GEFF, ILLINOIS

Clear


28.4 F
Last Updated on Mar 1 2026, 05:15 AM CST
Humidity: 86%
Wind Speed: 9.2 mph
Barometer: 30.27 in
Dewpoint: 24.8 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: 19.8 F
Current conditions at:

FLORA (KFOA)

Lat: 38.65 Lon: -88.45

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5 Day Forecast for GEFF, ILLINOIS (62842)

Sunday
Mostly Cloudy
High 48 °F
Sunday
Night
Forecast Missing
Low 35 °F
Monday
Rain Likely
High 46 °F
Monday
Night
Rain Likely
Low 41 °F
Tuesday
Chance of Rain
High 68 °F
Tuesday
Night
Rain Likely
Low 55 °F
Wednesday
T-storms Likely
High 68 °F
Wednesday
Night
Rain Likely
Low 57 °F
Thursday
T-storms Likely
High 68 °F



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Observation History for GEFF, 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)
05:15 AM CST 9.2 10.00 Clear -- 28.4 24.8 86% 19.8 NA 30.27 1025.1
04:55 AM CST 8.1 10.00 Clear -- 28.4 24.8 86% 20.5 NA 30.26 1024.7
04:35 AM CST 10.3 10.00 Clear -- 28.4 24.8 86% 19.0 NA 30.25 1024.4
04:15 AM CST 10.3 10.00 Clear -- 28.4 24.8 86% 19.0 NA 30.25 1024.4
03:55 AM CST 9.2 10.00 Clear -- 30.2 24.8 80% 21.9 NA 30.25 1024.1
03:35 AM CST 8.1 10.00 Clear -- 30.2 24.8 80% 22.6 NA 30.23 1023.7
03:15 AM CST 9.2 10.00 Clear -- 30.2 24.8 80% 21.9 NA 30.22 1023.4
02:55 AM CST 8.1 10.00 Clear -- 30.2 24.8 80% 22.6 NA 30.22 1023.4
02:35 AM CST 8.1 10.00 Clear -- 30.2 24.8 80% 22.6 NA 30.22 1023.4
02:15 AM CST 10.3 10.00 Clear -- 32.0 24.8 74% 23.5 NA 30.22 1023.4
01:55 AM CST 10.3 10.00 Partly Cloudy -- 32.0 24.8 74% 23.5 NA 30.22 1023.4
01:35 AM CST 9.2 10.00 Partly Cloudy -- 32.0 24.8 74% 24.1 NA 30.21 1023.0
01:15 AM CST 9.2 10.00 Clear -- 32.0 24.8 74% 24.1 NA 30.21 1023.0
12:55 AM CST 12.8 10.00 Partly Cloudy -- 33.8 24.8 69% 24.8 NA 30.20 1022.7
12:35 AM CST 15.0 G 20.8 10.00 Mostly Cloudy -- 33.8 24.8 69% 23.9 NA 30.18 1022.0
12:15 AM CST 15.0 G 21.9 10.00 Cloudy -- 33.8 24.8 69% 23.9 NA 30.18 1022.0
11:55 PM CST 18.3 G 26.4 10.00 Mostly Cloudy -- 35.6 26.6 69% 25.2 NA 30.17 1021.7
11:35 PM CST 17.2 10.00 Mostly Cloudy -- 35.6 26.6 69% 25.5 NA 30.15 1021.0
11:15 PM CST 17.2 G 23.0 10.00 Mostly Cloudy -- 35.6 28.4 75% 25.5 NA 30.14 1020.7
10:55 PM CST G 21.9 10.00 Mostly Cloudy -- 37.4 28.4 70% NA NA 30.14 1020.7
10:35 PM CST 13.9 10.00 Mostly Cloudy -- NULL 30.2 % NA NA 30.13 1020.3
10:15 PM CST 12.8 G 19.7 10.00 Cloudy -- NULL 30.2 % NA NA 30.13 1020.3
09:55 PM CST 13.9 G 25.3 10.00 Cloudy -- NULL 30.2 % NA NA 30.12 1020.0
09:35 PM CST 10.00 Cloudy -- NULL 32.0 % NA NA 30.12 1019.7

Regional Weather Observation

FLORA (KFOA)

Clear
28.4 F

SALEM/LECKRONE (KSLO)

Clear
29.3 F

OLNEY-NOBLE (KOLY)

Clear
29.7 F

FAIRFIELD (KFWC)

Clear
30.6 F

MOUNT VERNON (KMVN)

Clear
28.4 F

CENTRALIA (KENL)

Clear
30.0 F

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