Princeton, IL Current Weather Conditions

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

Current Conditions — Princeton, IL

STERLING ROCKFAL (KSQI)

Clear

69.8 F

Humidity:78%
Wind Speed:SE 3.4 mph
Barometer:29.87 in
Dewpoint:62.6 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 17 2026, 12:05 AM CDT
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Hourly Observation History — Princeton, 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)
12:05 AM CDT SE 3.4 10.00 Clear -- 69.8 62.6 78% NA NA 29.87 1011.5
12:00 AM CDT 3.4 10.00 Clear -- 69.8 62.6 78% NA NA 29.87 1011.5
11:50 PM CDT SE 4.6 10.00 Clear -- 69.8 62.6 78% NA NA 29.87 1011.5
11:40 PM CDT SE 3.4 10.00 Clear -- 69.8 60.8 73% NA NA 29.88 1011.9
11:35 PM CDT SE 3.4 10.00 Clear -- 71.6 60.8 69% NA 71.8 29.88 1011.9
11:25 PM CDT 0.0 10.00 Clear -- 71.6 60.8 69% NA 71.8 29.88 1011.9
11:20 PM CDT 0.0 10.00 Clear -- 71.6 60.8 69% NA 71.8 29.88 1011.9
11:10 PM CDT 3.4 6.00 Haze -- 71.6 60.8 69% NA 71.8 29.89 1012.2
11:05 PM CDT 4.6 6.00 Haze -- 71.6 60.8 69% NA 71.8 29.89 1012.2
10:50 PM CDT 3.4 10.00 Clear -- 71.6 60.8 69% NA 71.8 29.88 1011.9
10:45 PM CDT 0.0 10.00 Clear -- 71.6 62.6 73% NA 72.0 29.88 1011.9
10:35 PM CDT 3.4 10.00 Clear -- 71.6 62.6 73% NA 72.0 29.88 1011.9
10:30 PM CDT S 4.6 10.00 Clear -- 71.6 62.6 73% NA 72.0 29.88 1011.9
10:20 PM CDT SE 3.4 10.00 Clear -- 71.6 62.6 73% NA 72.0 29.88 1011.9
10:15 PM CDT 0.0 10.00 Clear -- 71.6 62.6 73% NA 72.0 29.88 1011.9
10:00 PM CDT 3.4 10.00 Clear -- 73.4 62.6 69% NA 73.8 29.88 1011.9
09:45 PM CDT SE 3.4 10.00 Clear -- 73.4 62.6 69% NA 73.8 29.87 1011.5
09:40 PM CDT S 3.4 10.00 Clear -- 73.4 62.6 69% NA 73.8 29.87 1011.5
09:35 PM CDT S 3.4 10.00 Clear -- 73.4 62.6 69% NA 73.8 29.87 1011.5
09:25 PM CDT 0.0 10.00 Clear -- 75.2 64.4 69% NA 75.7 29.87 1011.5
09:20 PM CDT 0.0 10.00 Clear -- 75.2 64.4 69% NA 75.7 29.87 1011.5
09:10 PM CDT 4.6 10.00 Clear -- 75.2 64.4 69% NA 75.7 29.86 1011.2
09:00 PM CDT S 3.4 10.00 Clear -- 75.2 64.4 69% NA 75.7 29.86 1011.2
08:50 PM CDT 0.0 10.00 Clear -- 75.2 64.4 69% NA 75.7 29.86 1011.2

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