Home / Local Weather & Traffic / Illinois / Prairie City / Hourly Weather - 48hr View

Prairie City, IL Hourly Weather Forecast

Next 48 Hours

Mon, May 11th 2026

Sunny skies giving way to Clear conditions by evening. Warming trend from 45°F to 66°. Light winds, shifting from WSW to SE at 5.4 mph, with humidity levels between 26% to 62%, and an avg barometric pressure of 30.19 inHg.
Mon, May 11th Temp Humidity Wind (mph) Pressure (inHg) Precip.
1 AM Clear at 1 AM on Mon, May 11th 2026
Clear
UV: 0
55°F

Feels
48°F
41% 6.3 WSW 30.16 0%
2 AM Clear at 2 AM on Mon, May 11th 2026
Clear
UV: 0
50°F

Feels
47°F
38% 5.8 W 30.19 0%
3 AM Clear at 3 AM on Mon, May 11th 2026
Clear
UV: 0
48°F

Feels
45°F
42% 4.9 WNW 30.2 0%
4 AM Clear at 4 AM on Mon, May 11th 2026
Clear
UV: 0
47°F

Feels
44°F
45% 4 W 30.2 0%
5 AM Clear at 5 AM on Mon, May 11th 2026
Clear
UV: 0
45°F

Feels
41°F
55% 3.8 WNW 30.21 0%
6 AM Sunny at 6 AM on Mon, May 11th 2026
Sunny
UV: 0
46°F

Feels
43°F
59% 3.4 NW 30.21 0%
7 AM Sunny at 7 AM on Mon, May 11th 2026
Sunny
UV: 0.3
49°F

Feels
47°F
55% 2.7 NNW 30.22 0%
8 AM Sunny at 8 AM on Mon, May 11th 2026
Sunny
UV: 0.9
54°F

Feels
52°F
46% 4.7 N 30.23 0%
9 AM Sunny at 9 AM on Mon, May 11th 2026
Sunny
UV: 2.1
59°F

Feels
57°F
40% 7.2 NNE 30.24 0%
10 AM Sunny at 10 AM on Mon, May 11th 2026
Sunny
UV: 3.8
63°F

Feels
62°F
32% 8.9 NNE 30.24 0%
11 AM Sunny at 11 AM on Mon, May 11th 2026
Sunny
UV: 5.7
63°F

Feels
63°F
26% 8.9 NE 30.23 0%
12 PM Sunny at 12 PM on Mon, May 11th 2026
Sunny
UV: 7.1
64°F

Feels
64°F
47% 8.5 NNE 30.22 0%
1 PM Sunny at 1 PM on Mon, May 11th 2026
Sunny
UV: 7.6
65°F

Feels
65°F
44% 7.2 NNE 30.21 0%
2 PM Sunny at 2 PM on Mon, May 11th 2026
Sunny
UV: 7.2
65°F

Feels
65°F
41% 6 N 30.2 0%
3 PM Sunny at 3 PM on Mon, May 11th 2026
Sunny
UV: 5.9
66°F

Feels
66°F
39% 5.4 N 30.18 0%
4 PM Sunny at 4 PM on Mon, May 11th 2026
Sunny
UV: 4.1
66°F

Feels
66°F
38% 4 N 30.16 0%
5 PM Sunny at 5 PM on Mon, May 11th 2026
Sunny
UV: 2.3
66°F

Feels
66°F
38% 3.6 NNW 30.16 0%
6 PM Sunny at 6 PM on Mon, May 11th 2026
Sunny
UV: 1
65°F

Feels
65°F
40% 3.1 NNW 30.16 0%
7 PM Sunny at 7 PM on Mon, May 11th 2026
Sunny
UV: 0.3
61°F

Feels
61°F
53% 2.9 NE 30.15 0%
8 PM Sunny at 8 PM on Mon, May 11th 2026
Sunny
UV: 0
58°F

Feels
58°F
56% 4 ENE 30.17 0%
9 PM Clear at 9 PM on Mon, May 11th 2026
Clear
UV: 0
56°F

Feels
55°F
58% 4.9 E 30.18 0%
10 PM Clear at 10 PM on Mon, May 11th 2026
Clear
UV: 0
54°F

Feels
52°F
60% 6.3 ESE 30.18 0%
11 PM Clear at 11 PM on Mon, May 11th 2026
Clear
UV: 0
53°F

Feels
51°F
62% 7.8 SE 30.16 0%

Tue, May 12th 2026

Partly cloudy in the morning, with Clear conditions expected by night. Rain forecasted to be scattered showers (up to 0.00in). Warming trend from 50°F to 73°. Breezy wind, shifting from SE to NW at 13.8 mph, with humidity ranging 52% to 88%, and an avg barometric pressure of 30 inHg.
Tue, May 12th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Tue, May 12th 2026
Clear
UV: 0
52°F

Feels
50°F
64% 8.3 SE 30.15 0%
1 AM Partly Cloudy at 1 AM on Tue, May 12th 2026
Partly Cloudy
UV: 0
52°F

Feels
49°F
66% 8.3 SE 30.15 0%
2 AM Partly Cloudy at 2 AM on Tue, May 12th 2026
Partly Cloudy
UV: 0
51°F

Feels
47°F
70% 8.3 SSE 30.13 0%
3 AM Clear at 3 AM on Tue, May 12th 2026
Clear
UV: 0
50°F

Feels
46°F
73% 9.4 SE 30.12 0%
4 AM Clear at 4 AM on Tue, May 12th 2026
Clear
UV: 0
50°F

Feels
46°F
74% 10.3 SSE 30.11 0%
5 AM Clear at 5 AM on Tue, May 12th 2026
Clear
UV: 0
50°F

Feels
45°F
76% 10.7 SSE 30.1 0%
6 AM Sunny at 6 AM on Tue, May 12th 2026
Sunny
UV: 0
51°F

Feels
47°F
79% 11 SSE 30.09 0%
7 AM Sunny at 7 AM on Tue, May 12th 2026
Sunny
UV: 0.3
54°F

Feels
50°F
83% 11.2 S 30.08 0%
8 AM Sunny at 8 AM on Tue, May 12th 2026
Sunny
UV: 0.9
58°F

Feels
56°F
80% 13 S 30.08 0%
9 AM Sunny at 9 AM on Tue, May 12th 2026
Sunny
UV: 2.2
62°F

Feels
61°F
71% 15 SSW 30.07 0%
10 AM Partly Cloudy at 10 AM on Tue, May 12th 2026
Partly Cloudy
UV: 3.6
65°F

Feels
65°F
63% 17.7 SSW 30.03 0%
11 AM Partly Cloudy at 11 AM on Tue, May 12th 2026
Partly Cloudy
UV: 5.5
68°F

Feels
68°F
57% 19.2 SW 30 0%
12 PM Partly Cloudy at 12 PM on Tue, May 12th 2026
Partly Cloudy
UV: 5.7
69°F

Feels
69°F
53% 21 SW 29.96 0%
1 PM Partly Cloudy at 1 PM on Tue, May 12th 2026
Partly Cloudy
UV: 3.7
72°F

Feels
72°F
58% 19 SW 29.95 0%
2 PM Cloudy at 2 PM on Tue, May 12th 2026
Cloudy
UV: 5.3
73°F

Feels
76°F
52% 21.9 SW 29.91 0%
3 PM Partly Cloudy at 3 PM on Tue, May 12th 2026
Partly Cloudy
UV: 5
73°F

Feels
76°F
56% 19.9 WSW 29.91 0%
4 PM Scattered Showers at 4 PM on Tue, May 12th 2026
Scattered Showers
UV: 3.2
71°F

Feels
71°F
63% 18.3 WSW 29.91 83%
5 PM Scattered Showers at 5 PM on Tue, May 12th 2026
Scattered Showers
UV: 1.3
70°F

Feels
70°F
66% 15.9 WSW 29.89 67%
6 PM Scattered Showers at 6 PM on Tue, May 12th 2026
Scattered Showers
UV: 0.3
69°F

Feels
69°F
71% 15.7 WSW 29.88 100%
7 PM Scattered Showers at 7 PM on Tue, May 12th 2026
Scattered Showers
UV: 0.1
68°F

Feels
68°F
75% 14.1 WSW 29.87 100%
8 PM Scattered Showers at 8 PM on Tue, May 12th 2026
Scattered Showers
UV: 0
65°F

Feels
65°F
80% 12.3 WSW 29.86 100%
9 PM Scattered Showers at 9 PM on Tue, May 12th 2026
Scattered Showers
UV: 0
63°F

Feels
63°F
88% 10.3 WSW 29.87 63%
10 PM Scattered Showers at 10 PM on Tue, May 12th 2026
Scattered Showers
UV: 0
61°F

Feels
61°F
85% 11 WNW 29.9 65%
11 PM Clear at 11 PM on Tue, May 12th 2026
Clear
UV: 0
59°F

Feels
58°F
78% 9.2 NW 29.92 0%

Wed, May 13th 2026

Clear conditions expected later. Temps around 57°. Breezy wind from the NNW at 13.4 mph, while humidity around 72%, and an avg barometric pressure of 29.95 inHg.
Wed, May 13th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Wed, May 13th 2026
Clear
UV: 0
57°F

Feels
55°F
72% 13.4 NNW 29.95 0%

Ask About Weather

Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!

Prairie City weather report and traffic updates by locals

Write your own Prairie City, Illinois report, forecast, or traffic update:


Will not be posted, shared or used for marketing!

Please note by clicking on "Post" you acknowledge that you have read our Privacy Policy and Terms of Service and the Prairie City, IL report and/or forecast you are posting is in compliance with such terms. If you are under 18, do not submit this form. Be respectful! Inappropriate content will be removed by a moderator.