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Hazardous Weather Conditions

No active alerts for BRUNSWICK, ILLINOIS

Current Conditions: BRUNSWICK, ILLINOIS

Clear


24.8 F

Last Updated on Mar 1 2026, 05:25 AM CST
Humidity: 86%
Wind Speed: NE 16.1 mph
Barometer: 30.31 in
Dewpoint: 21.2 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: 11.8 F
Current conditions at:

DECATUR (KDEC)

Lat: 39.83 Lon: -88.87

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5 Day Forecast for BRUNSWICK, ILLINOIS (62534)

Sunday

Overcast

High 42 °F
Sunday
Night
Forecast Missing
Low 30 °F
Monday

Forecast Missing
High 42 °F
Monday
Night
Rain

Low 39 °F
Tuesday

Rain

High 57 °F
Tuesday
Night
T-storms


Low 48 °F
Wednesday

T-storms


High 62 °F
Wednesday
Night
Rain Likely
Low 50 °F
Thursday

Scattered T-storms Likely
High 66 °F



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Observation History for BRUNSWICK, 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)
05:25 AM CST NE 16.1 10.00 Clear -- 24.8 21.2 86% 11.8 NA 30.31 1026.4
05:20 AM CST 16.1 10.00 Clear -- 24.8 21.2 86% 11.8 NA 30.31 1026.4
05:15 AM CST 15.0 10.00 Clear -- 24.8 21.2 86% 12.4 NA 30.30 1026.1
04:55 AM CST 16.1 10.00 Clear -- 24.8 21.2 86% 11.8 NA 30.30 1026.1
04:50 AM CST 16.1 10.00 Clear -- 24.8 21.2 86% 11.8 NA 30.30 1026.1
04:40 AM CST 12.7 10.00 Clear -- 24.8 21.2 86% 13.5 NA 30.30 1026.1
04:35 AM CST 13.8 10.00 Clear -- 24.8 21.2 86% 12.9 NA 30.30 1026.1
04:30 AM CST 13.8 10.00 Clear -- 24.8 21.2 86% 12.9 NA 30.30 1026.1
04:20 AM CST 16.1 10.00 Clear -- 24.8 21.2 86% 11.8 NA 30.30 1026.1
04:15 AM CST 15.0 10.00 Clear -- 24.8 21.2 86% 12.4 NA 30.29 1025.7
04:00 AM CST 12.7 10.00 Clear -- 24.8 21.2 86% 13.5 NA 30.29 1025.7
03:50 AM CST 16.1 10.00 Clear -- 24.8 21.2 86% 11.8 NA 30.28 1025.4
03:45 AM CST 13.8 10.00 Clear -- 24.8 21.2 86% 12.9 NA 30.28 1025.4
03:30 AM CST 13.8 10.00 Clear -- 24.8 21.2 86% 12.9 NA 30.28 1025.4
03:25 AM CST 13.8 10.00 Clear -- 24.8 21.2 86% 12.9 NA 30.27 1025.1
03:05 AM CST 12.7 10.00 Clear -- 24.8 21.2 86% 13.5 NA 30.27 1025.1
03:00 AM CST 12.7 10.00 Clear -- 24.8 21.2 86% 13.5 NA 30.27 1025.1
02:50 AM CST 11.5 10.00 Clear -- 24.8 21.2 86% 14.0 NA 30.27 1025.1
02:35 AM CST 12.7 10.00 Clear -- 24.8 21.2 86% 13.5 NA 30.26 1024.7
02:30 AM CST 13.8 10.00 Clear -- 24.8 21.2 86% 12.9 NA 30.25 1024.4
02:25 AM CST 13.8 10.00 Clear -- 24.8 21.2 86% 12.9 NA 30.26 1024.7
02:20 AM CST 13.8 10.00 Clear -- 24.8 21.2 86% 12.9 NA 30.25 1024.4
02:00 AM CST 12.7 10.00 Clear -- 24.8 21.2 86% 13.5 NA 30.26 1024.7
01:45 AM CST 12.7 10.00 Clear -- 26.6 21.2 80% 15.6 NA 30.26 1024.7

Regional Weather Observation

DECATUR (KDEC)

Clear
24.8 F

TAYLORVILLE (KTAZ)

Clear
23.4 F

SPRINGFIELD (KSPI)

Clear
21.2 F

MATTOON/CHARLEST (KMTO)

Cloudy
24.8 F

EFFINGHAM (K1H2)

Clear
26.6 F

LITCHFIELD MUNI (K3LF)

Clear
24.3 F

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