Pontoosuc, IL Current Weather Conditions

Current weather observations and 72-hour history for Pontoosuc, IL.  •  View 5-Day Forecast ›

▼Current Conditions — Pontoosuc, IL

MT PLEASANT (KMPZ)

Clear

42.8 F

Humidity:70%
Wind Speed:S 4.7 mph
Barometer:30.42 in
Dewpoint:33.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:39.9 F
Oct 17 2026, 10:15 PM CDT
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▼State Weather Snapshot — Illinois

▼Radar — Illinois

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▼Hourly Observation History — Pontoosuc, IL

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)
10:15 PM CDT S 4.7 10.00 Clear -- 42.8 33.8 70% 39.9 NA 30.42 1030.1
09:55 PM CDT S 5.8 10.00 Clear -- 42.8 33.8 70% 39.2 NA 30.42 1030.1
09:35 PM CDT S 5.8 10.00 Clear -- 42.8 33.8 70% 39.2 NA 30.42 1030.1
09:15 PM CDT S 4.7 10.00 Clear -- 42.8 33.8 70% 39.9 NA 30.42 1030.1
08:55 PM CDT 10.00 Clear -- NULL % NA NA M
08:35 PM CDT S 5.8 10.00 Clear -- 42.8 33.8 70% 39.2 NA 30.42 1030.1
08:15 PM CDT S 5.8 10.00 Clear -- 42.8 32.0 65% 39.2 NA 30.42 1030.1
07:55 PM CDT 10.00 Clear -- NULL % NA NA M
07:35 PM CDT 6.9 10.00 Clear -- 44.6 32.0 61% 40.6 NA 30.42 1030.1
07:15 PM CDT 5.8 10.00 Clear -- 44.6 32.0 61% 41.4 NA 30.42 1030.1
06:55 PM CDT 10.00 Clear -- NULL % NA NA M
06:35 PM CDT S 4.7 10.00 Clear -- 48.2 32.0 53% 46.2 NA 30.42 1030.1
06:15 PM CDT S 4.7 10.00 Clear -- 51.8 30.2 43% NA NA 30.43 1030.5
05:55 PM CDT 10.00 Clear -- NULL % NA NA M
05:15 PM CDT 6.9 10.00 Clear -- 57.2 28.4 33% NA NA 30.44 1030.8
04:55 PM CDT 8.1 10.00 Clear -- 57.2 28.4 33% NA NA 30.44 1030.8
04:35 PM CDT 6.9 10.00 Clear -- 59.0 28.4 31% NA NA 30.45 1031.2
04:15 PM CDT 10.00 Clear -- NULL % NA NA M
03:55 PM CDT 8.1 10.00 Clear -- 59.0 26.6 29% NA NA 30.45 1031.2
03:35 PM CDT 3.4 10.00 Clear -- 59.0 26.6 29% NA NA 30.46 1031.5
03:15 PM CDT 6.9 10.00 NULL -- 59.0 28.4 31% NA NA 30.47 1031.8
02:55 PM CDT 10.00 NULL -- NULL % NA NA M
02:35 PM CDT SW 4.7 10.00 Clear -- 57.2 28.4 33% NA NA 30.48 1032.2
01:55 PM CDT 10.00 Clear -- NULL % NA NA M

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