Flossmoor, IL Hourly Weather Forecast
Next 48 Hours
Thu, May 14th 2026
Clear conditions expected later. Temps range from 52° to 54°. Light winds from the SE at 6.5 mph, as humidity fluctuates between 43% to 45%, and an avg barometric pressure of 30.02 inHg.
| Thu, May 14th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
9 PM Clear UV: 0 |
54°F Feels 53°F |
43% | 5.6 ESE | 30.03 | 31.2°F | 0% |
10 PM ClearUV: 0 |
52°F Feels 51°F |
45% | 6.3 SE | 30.03 | 30.9°F | 0% |
11 PM ClearUV: 0 |
52°F Feels 51°F |
45% | 7.6 SE | 30.01 | 30.3°F | 0% |
Fri, May 15th 2026
Sunny skies in the morning, with Clear conditions expected by night. Rain forecasted to be light rain (up to 0.05in), light drizzle (up to 0.02in), scattered showers (up to 0.06in). Warming trend from 50°F to 67°. Breezy wind, shifting from SE to SSE at 11.2 mph, as humidity fluctuates between 42% to 93%, and an avg barometric pressure of 29.93 inHg.
| Fri, May 15th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
53°F Feels 51°F |
43% | 7.6 SE | 30 | 30.1°F | 0% |
1 AM ClearUV: 0 |
53°F Feels 51°F |
42% | 7.6 SSE | 29.99 | 30.5°F | 0% |
2 AM ClearUV: 0 |
52°F Feels 50°F |
44% | 7.4 S | 29.99 | 31.1°F | 0% |
3 AM ClearUV: 0 |
52°F Feels 50°F |
47% | 7.6 S | 29.99 | 32.4°F | 0% |
4 AM ClearUV: 0 |
52°F Feels 50°F |
53% | 7.8 S | 29.98 | 35°F | 0% |
5 AM ClearUV: 0 |
52°F Feels 49°F |
56% | 8.9 S | 29.97 | 36.4°F | 0% |
6 AM Light Rain UV: 0 |
51°F Feels 48°F |
74% | 10.1 SSW | 29.98 | 43.8°F | 100% Rain est. 0.05in |
7 AM Light RainUV: 0 |
50°F Feels 47°F |
91% | 10.1 S | 30 | 47.4°F | 100% Rain est. 0.04in |
8 AM Light Drizzle UV: 0.1 |
50°F Feels 46°F |
93% | 10.3 S | 30.01 | 47.9°F | 100% Rain est. 0.02in |
9 AM Scattered Showers UV: 0.2 |
51°F Feels 46°F |
93% | 11.2 SSE | 29.99 | 48.2°F | 100% |
10 AM Overcast UV: 0.6 |
52°F Feels 48°F |
88% | 12.3 SSE | 29.97 | 47.6°F | 0% |
11 AM OvercastUV: 1.9 |
54°F Feels 50°F |
80% | 13.6 SSE | 29.95 | 47°F | 0% |
12 PM Partly Cloudy UV: 4.4 |
57°F Feels 55°F |
71% | 14.3 S | 29.93 | 46.6°F | 0% |
1 PM Cloudy UV: 5.5 |
60°F Feels 59°F |
63% | 15 S | 29.92 | 47.1°F | 0% |
2 PM Partly CloudyUV: 6.5 |
62°F Feels 62°F |
58% | 15.7 S | 29.9 | 47.9°F | 0% |
3 PM Sunny UV: 5.9 |
65°F Feels 64°F |
58% | 15 S | 29.89 | 49.5°F | 0% |
4 PM SunnyUV: 4 |
66°F Feels 66°F |
57% | 14.5 SSW | 29.87 | 51.1°F | 0% |
5 PM SunnyUV: 2.2 |
67°F Feels 67°F |
58% | 13.2 SSW | 29.86 | 52.5°F | 0% |
6 PM SunnyUV: 0.9 |
67°F Feels 67°F |
61% | 11.2 S | 29.85 | 54.2°F | 0% |
7 PM SunnyUV: 0.3 |
66°F Feels 66°F |
65% | 10.5 S | 29.84 | 54.9°F | 0% |
8 PM SunnyUV: 0 |
64°F Feels 64°F |
72% | 10.3 S | 29.85 | 55°F | 0% |
9 PM Scattered Showers UV: 0 |
63°F Feels 63°F |
77% | 10.5 SSE | 29.84 | 55.1°F | 69% |
10 PM ClearUV: 0 |
62°F Feels 62°F |
80% | 11.2 SSE | 29.84 | 55.1°F | 0% |
11 PM Scattered ShowersUV: 0 |
61°F Feels 61°F |
84% | 11.9 SSE | 29.82 | 55.6°F | 100% Rain est. 0.06in |
Sat, May 16th 2026
Starting off scattered thunderstorms, turning scattered showers later in the day. Rain forecasted to be scattered showers (up to 0.00in), patchy light rain in area with thunder (up to 0.06in), light rain shower (up to 0.04in), scattered thunderstorms (up to 0.00in). Warming trend from 60°F to 80°. Breezy wind, shifting from SSE to SSW at 9.5 mph, with humidity levels between 52% to 96%, and an avg barometric pressure of 29.8 inHg.
| Sat, May 16th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Scattered ShowersUV: 0 |
60°F Feels 60°F |
88% | 11 SSE | 29.81 | 56.3°F | 100% |
1 AM Scattered ShowersUV: 0 |
61°F Feels 61°F |
91% | 11 S | 29.8 | 57.4°F | 100% |
2 AM Patchy Light Rain In Area With Thunder UV: 0 |
61°F Feels 61°F |
92% | 11.2 S | 29.77 | 58.3°F | 100% Rain est. 0.03in |
3 AM Patchy Light Rain In Area With ThunderUV: 0 |
61°F Feels 61°F |
94% | 11.2 S | 29.77 | 58.8°F | 100% Rain est. 0.02in |
4 AM Light Rain Shower UV: 0 |
61°F Feels 61°F |
96% | 10.5 S | 29.77 | 59.4°F | 100% Rain est. 0.04in |
5 AM Light Rain ShowerUV: 0 |
61°F Feels 61°F |
96% | 10.3 SSW | 29.79 | 59.8°F | 100% Rain est. 0.01in |
6 AM Light Rain Shower UV: 0 |
62°F Feels 62°F |
96% | 10.1 SSW | 29.79 | 60.2°F | 100% Rain est. 0.02in |
7 AM Scattered Thunderstorms UV: 0.3 |
63°F Feels 63°F |
94% | 10.7 SSW | 29.8 | 61.4°F | 76% |
8 AM Scattered ThunderstormsUV: 0.7 |
65°F Feels 65°F |
93% | 10.7 SSW | 29.8 | 62.4°F | 0% |
9 AM OvercastUV: 1.6 |
67°F Feels 67°F |
90% | 9.2 SSW | 29.79 | 63.7°F | 0% |
10 AM CloudyUV: 2.8 |
70°F Feels 70°F |
84% | 9.6 SSW | 29.79 | 64.7°F | 0% |
11 AM Scattered ShowersUV: 4 |
73°F Feels 75°F |
77% | 9.8 WSW | 29.81 | 65.2°F | 73% |
12 PM Scattered ThunderstormsUV: 5.8 |
75°F Feels 77°F |
68% | 10.1 WSW | 29.81 | 64.6°F | 67% |
1 PM Scattered ThunderstormsUV: 4.3 |
77°F Feels 79°F |
68% | 9.2 WSW | 29.81 | 64.9°F | 100% |
2 PM Scattered ThunderstormsUV: 5.4 |
79°F Feels 81°F |
60% | 9.2 WSW | 29.82 | 63.8°F | 0% |
3 PM Scattered ThunderstormsUV: 4.9 |
80°F Feels 82°F |
57% | 9.4 WSW | 29.81 | 63.8°F | 76% |
4 PM Scattered ThunderstormsUV: 3.9 |
80°F Feels 82°F |
52% | 9.4 WSW | 29.8 | 62.7°F | 83% |
5 PM Scattered ThunderstormsUV: 1.8 |
80°F Feels 82°F |
56% | 9.4 WSW | 29.8 | 63.2°F | 73% |
6 PM Scattered ThunderstormsUV: 0.8 |
78°F Feels 81°F |
61% | 7.8 WSW | 29.8 | 64.6°F | 0% |
7 PM Scattered ShowersUV: 0.3 |
75°F Feels 79°F |
68% | 5.6 SW | 29.81 | 65.4°F | 100% |
8 PM Patchy Light Rain In Area With Thunder UV: 0 |
72°F Feels 74°F |
77% | 4.9 SSW | 29.82 | 65°F | 100% Rain est. 0.06in |
Ask About Weather
Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!Currently
|
62°F |
30.02 inHg.
Barometer 28%
Humidity ESE 4.5mph Wind |
| Sunny | ||
Hourly Weather Nearby
More Local Information
Bookmark and Share
