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Past Weather in Plainfield, Illinois, USA — Yesterday and Last 2 Weeks

Currently: 28 °F. Clear. (Weather station: Lewis University Airport, USA). See more current weather

Past Weather in Plainfield — Graph

°F

Plainfield Temperature Yesterday

Maximum temperature yesterday: 68 °F (at 1:35 am)
Minimum temperature yesterday: 32 °F (at 10:30 pm)
Average temperature yesterday: 48 °F

High & Low Weather Summary for the Past Weeks

  Temperature Humidity Pressure
High 79 °F (Mar 21, 5:54 pm) 100% (Mar 8, 6:30 am) 30.23 "Hg (Mar 8, 6:30 am)
Low 14 °F (Mar 17, 6:52 am) 32% (Mar 21, 5:54 pm) 26.83 "Hg (Mar 13, 4:44 pm)
Average 42 °F 76% 29.87 "Hg
* Reported Mar 8 1:35 am — Mar 23 2:50 am, Plainfield. Weather by CustomWeather, © 2026

Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records

Plainfield Weather History for the Previous 24 Hours

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  Conditions Comfort    
Time   Temp Weather Wind   Humidity Barometer Visibility
2:50 am
Mon, Mar 23
30 °F Clear. 12 mph 80% 30.23 "Hg 10 mi
2:30 am 30 °F Clear. 14 mph 80% 30.22 "Hg 10 mi
2:10 am 30 °F Clear. 12 mph 86% 30.21 "Hg 10 mi
1:55 am 30 °F Clear. 14 mph 86% 30.20 "Hg 10 mi
1:35 am 30 °F Clear. 10 mph 86% 30.20 "Hg 10 mi
12:55 am 32 °F Clear. 14 mph 80% 30.18 "Hg 10 mi
12:35 am 32 °F Clear. 10 mph 80% 30.16 "Hg 10 mi
12:15 am 32 °F Clear. 12 mph 80% 30.15 "Hg 10 mi
11:55 pm
Sun, Mar 22
32 °F Clear. 17 mph 80% 30.13 "Hg 10 mi
11:35 pm 32 °F Clear. 15 mph 80% 30.12 "Hg 10 mi
11:10 pm 32 °F Clear. 16 mph 80% 30.11 "Hg 10 mi
10:50 pm 32 °F Clear. 15 mph 80% 30.10 "Hg 10 mi
10:30 pm 32 °F Clear. 16 mph 80% 30.09 "Hg 10 mi
9:55 pm 34 °F Clear. 23 mph 75% 30.06 "Hg 10 mi
9:35 pm 34 °F Clear. 23 mph 81% 30.06 "Hg 10 mi
9:15 pm 34 °F Clear. 24 mph 81% 30.04 "Hg 10 mi
8:55 pm 34 °F Clear. 18 mph 81% 30.04 "Hg 10 mi
8:35 pm 34 °F Passing clouds. 18 mph 81% 30.03 "Hg 10 mi
8:15 pm 34 °F Passing clouds. 21 mph 81% 30.03 "Hg 10 mi
7:45 pm 36 °F Passing clouds. 18 mph 75% 30.02 "Hg 10 mi
6:45 pm 36 °F Mostly cloudy. 22 mph 87% 29.96 "Hg 10 mi
5:45 pm 36 °F Broken clouds. 25 mph 81% 29.95 "Hg 10 mi
4:45 pm 37 °F Partly sunny. 28 mph 81% 29.94 "Hg 10 mi
3:45 pm 39 °F Broken clouds. 23 mph 75% 29.93 "Hg 10 mi
2:45 pm 39 °F Chilly. 14 mph 75% 29.86 "Hg N/A
1:55 pm 41 °F Overcast. 22 mph 76% 29.88 "Hg 10 mi
12:50 pm 43 °F Passing clouds. 23 mph 76% 29.84 "Hg 10 mi
11:50 am 43 °F Sunny. 22 mph 81% 29.77 "Hg 10 mi
10:46 am 46 °F Sunny. 25 mph 76% 29.76 "Hg 10 mi
9:45 am 48 °F Sunny. 20 mph 71% 29.74 "Hg 10 mi
8:45 am 46 °F Sunny. 18 mph 71% 29.71 "Hg 10 mi
7:45 am 46 °F Sunny. 28 mph 76% 29.72 "Hg 10 mi
6:45 am 61 °F Passing clouds. 24 mph 68% 29.64 "Hg 10 mi
6:00 am 63 °F Passing clouds. No wind 73% 29.58 "Hg 10 mi
5:35 am 61 °F Passing clouds. 8 mph 77% 29.58 "Hg 10 mi
4:55 am 66 °F Clear. 7 mph 64% 29.56 "Hg 10 mi
4:15 am 66 °F Clear. 13 mph 64% 29.56 "Hg 10 mi
Weather by CustomWeather, © 2026

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