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Hazardous Weather Conditions

No active alerts for FORRESTON, ILLINOIS

Current Conditions: FORRESTON, ILLINOIS

Clear


18.7 F

Last Updated on Mar 1 2026, 12:55 AM CST
Humidity: 90%
Wind Speed: 6.9 mph
Barometer: 30.38 in
Dewpoint: 16.2 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: 9.5 F
Current conditions at:

FREEPORT (KFEP)

Lat: 42.25 Lon: -89.58

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5 Day Forecast for FORRESTON, ILLINOIS (61030)

Sunday

Mostly Cloudy

High 35 °F
Sunday
Night
Mostly Cloudy

Low 19 °F
Monday

Slight Chance of Rain
High 46 °F
Monday
Night
Rain Likely
Low 32 °F
Tuesday

Rain Likely
High 46 °F
Tuesday
Night
Chance of Rain
Low 33 °F
Wednesday

Chance of Rain
High 53 °F
Wednesday
Night
Chance of Rain
Low 39 °F
Thursday

Chance of Rain
High 59 °F



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Observation History for FORRESTON, 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)
12:55 AM CST 6.9 10.00 Clear -- 18.7 16.2 90% 9.5 NA 30.38 1028.8
12:35 AM CST 6.9 10.00 Clear -- 19.6 16.9 89% 10.6 NA 30.38 1028.8
12:15 AM CST 6.9 10.00 Clear -- 19.9 17.4 90% 10.9 NA 30.38 1028.5
11:55 PM CST 8.1 10.00 Clear -- 21.2 18.1 88% 11.7 NA 30.38 1028.5
11:35 PM CST 9.2 10.00 Clear -- 21.7 18.5 87% 11.5 NA 30.38 1028.5
11:15 PM CST 10.3 10.00 Mostly Cloudy -- 22.5 18.5 85% 11.7 NA 30.36 1028.1
10:55 PM CST 12.8 10.00 Cloudy -- 23.9 19.8 84% 12.2 NA 30.36 1028.1
10:35 PM CST 9.2 10.00 Cloudy -- 23.9 19.8 84% 14.2 NA 30.36 1028.1
10:15 PM CST 10.3 10.00 Cloudy -- 23.9 19.8 84% 13.5 NA 30.35 1027.8
09:55 PM CST NE 11.4 10.00 Cloudy -- 23.9 19.4 83% 12.9 NA 30.34 1027.4
09:35 PM CST 13.9 10.00 Mostly Cloudy -- 23.9 19.4 83% 11.7 NA 30.34 1027.4
09:15 PM CST 12.8 10.00 Mostly Cloudy -- 24.1 19.4 82% 12.4 NA 30.34 1027.4
08:35 PM CST 15.0 10.00 Cloudy -- 25.3 20.5 82% 13.1 NA 30.32 1026.8
08:15 PM CST NE 10.3 10.00 Cloudy -- 25.3 20.7 82% 15.3 NA 30.30 1026.1
07:55 PM CST NE 10.3 10.00 Cloudy -- 25.5 20.5 81% 15.6 NA 30.29 1025.7
07:35 PM CST NE 9.2 10.00 Cloudy -- 25.7 20.1 79% 16.3 NA 30.29 1025.7
07:15 PM CST 12.8 10.00 Cloudy -- 25.9 19.4 76% 14.7 NA 30.29 1025.7
06:55 PM CST NE 10.3 G 13.9 10.00 Cloudy -- 26.2 19.4 75% 16.3 NA 30.29 1025.7
06:35 PM CST NE 12.8 10.00 Cloudy -- 26.4 19.9 76% 15.4 NA 30.28 1025.4
06:15 PM CST NE 12.8 10.00 Cloudy -- 26.6 21.0 79% 15.6 NA 30.27 1025.1
05:55 PM CST NE 12.8 10.00 Cloudy -- 26.6 20.1 76% 15.6 NA 30.27 1025.1
05:35 PM CST NE 15.0 10.00 Cloudy -- 27.0 19.4 73% 15.1 NA 30.27 1025.1
05:15 PM CST NE 17.2 G 20.8 10.00 Cloudy -- 27.1 18.7 70% 14.5 NA 30.27 1025.1
04:55 PM CST 15.0 10.00 Cloudy -- 27.9 18.3 67% 16.3 NA 30.26 1024.7

Regional Weather Observation

FREEPORT (KFEP)

Clear
18.7 F

MONROE (KEFT)

Clear
16.0 F

SAVANNA/TRITOWN (KSFY)

Clear
19.8 F

ROCKFORD (KRFD)

Cloudy
24.8 F

JANESVILLE/ROCK (KJVL)

Cloudy
19.4 F

PLATTEVILLE (KPVB)

Clear
18.0 F

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