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Hazardous Weather Conditions

No active alerts for CHATSWORTH, ILLINOIS

Current Conditions: CHATSWORTH, ILLINOIS

Partly Cloudy


21.2 F
Last Updated on Mar 1 2026, 01:15 AM CST
Humidity: 86%
Wind Speed: 6.9 mph
Barometer: 30.31 in
Dewpoint: 17.6 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: 12.6 F
Current conditions at:

PONTIAC (KPNT)

Lat: 40.9 Lon: -88.63

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5 Day Forecast for CHATSWORTH, ILLINOIS (60921)

Sunday
Mostly Cloudy
High 39 °F
Sunday
Night
Mostly Cloudy
Low 23 °F
Monday
Slight Chance of Rain
High 44 °F
Monday
Night
Rain
Low 35 °F
Tuesday
T-storms
High 50 °F
Tuesday
Night
T-storms Likely
Low 39 °F
Wednesday
T-storms Likely
High 59 °F
Wednesday
Night
Rain Likely
Low 46 °F
Thursday
Rain Likely
High 64 °F



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Observation History for CHATSWORTH, 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)
01:15 AM CST 6.9 10.00 Partly Cloudy -- 21.2 17.6 86% 12.6 NA 30.31 1026.4
12:55 AM CST 6.9 10.00 Partly Cloudy -- 21.6 18.0 86% 12.9 NA 30.30 1026.1
12:35 AM CST 6.9 10.00 Partly Cloudy -- 21.2 17.6 86% 12.6 NA 30.29 1025.7
12:15 AM CST 10.00 Clear -- NULL % NA NA M
11:55 PM CST 8.1 10.00 Clear -- 21.2 17.1 84% 11.7 NA 30.29 1025.7
11:35 PM CST 5.7 10.00 Clear -- 22.3 17.6 82% 14.9 NA 30.29 1025.7
11:15 PM CST 5.7 10.00 Clear -- 22.5 17.6 81% 15.1 NA 30.28 1025.4
10:55 PM CST 6.9 10.00 Clear -- 23.0 17.8 80% 14.7 NA 30.28 1025.4
10:35 PM CST 5.7 10.00 Clear -- 24.1 18.5 79% 17.1 NA 30.27 1025.1
10:15 PM CST 9.2 10.00 Clear -- 25.2 18.5 75% 15.8 NA 30.27 1025.1
09:55 PM CST 8.1 10.00 Clear -- 25.2 18.1 74% 16.5 NA 30.26 1024.7
09:35 PM CST 9.2 10.00 Clear -- 25.7 18.1 73% 16.3 NA 30.26 1024.7
09:15 PM CST NE 11.5 10.00 Clear -- 26.2 18.0 71% 15.8 NA 30.25 1024.4
08:55 PM CST 13.9 10.00 Clear -- 26.6 17.6 68% 15.1 NA 30.25 1024.1
08:35 PM CST NE 13.9 10.00 Clear -- 27.0 17.4 67% 15.6 NA 30.25 1024.1
08:15 PM CST 15.0 10.00 Clear -- 27.5 17.6 66% 15.8 NA 30.23 1023.7
07:55 PM CST NE 17.2 G 20.8 10.00 Clear -- 27.5 18.1 67% 15.1 NA 30.23 1023.7
07:35 PM CST G 21.9 10.00 Clear -- 28.2 18.5 67% NA NA 30.22 1023.4
07:15 PM CST NE 20.7 G 26.5 10.00 Clear and Windy -- 28.9 19.6 68% 15.8 NA 30.22 1023.4
06:55 PM CST G 28.9 10.00 Clear -- 29.5 19.8 67% NA NA 30.21 1023.0
06:35 PM CST G 25.3 NULL Clear -- 30.2 20.1 66% NA NA 30.21 1023.0
06:15 PM CST NULL Clear -- 31.8 20.3 62% NA NA 30.19 1022.4
05:55 PM CST NE 19.7 G 26.4 10.00 Clear and Windy -- 32.9 20.3 59% 21.2 NA 30.18 1022.0
05:35 PM CST G 26.4 10.00 Clear -- 35.6 20.3 53% NA NA 30.16 1021.3

Regional Weather Observation

PONTIAC (KPNT)

Partly Cloudy
21.2 F

BLOOMINGTON/NORM (KBMI)

Clear
23.0 F

MORRIS-WASHBURN (KC09)

Cloudy
27.3 F

JOLIET (KJOT)

Cloudy
30.0 F

RANTOUL (KTIP)

Clear
25.7 F

ROMEOVILLE/CHI (KLOT)

Cloudy
28.4 F

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