Fairmount, IL Hourly Weather Forecast
Next 48 Hours
Tue, Oct 13th 2026
A full day of Sunny conditions is expected. Warming trend from 72°F to 89°. Breezy wind, shifting from WSW to SW at 7.5 mph, with humidity levels between 39% to 77%, and an avg barometric pressure of 29.86 inHg.
| Tue, Oct 13th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 PM Sunny UV: 5 |
85°F Feels 84°F |
40% | 12.1 WSW | 29.88 | 57.9°F | 1% |
1 PM SunnyUV: 5.4 |
87°F Feels 83°F |
39% | 12.8 WSW | 29.87 | 59.3°F | 1% |
2 PM SunnyUV: 4.7 |
88°F Feels 85°F |
39% | 12.8 WSW | 29.85 | 60.4°F | 1% |
3 PM SunnyUV: 3.3 |
89°F Feels 86°F |
39% | 13 WSW | 29.83 | 61.1°F | 1% |
4 PM SunnyUV: 1.8 |
89°F Feels 89°F |
40% | 12.3 W | 29.83 | 61.6°F | 1% |
5 PM SunnyUV: 0.6 |
88°F Feels 89°F |
44% | 8.9 W | 29.84 | 63.1°F | 1% |
6 PM SunnyUV: 0 |
82°F Feels 83°F |
53% | 5.8 WNW | 29.85 | 63.1°F | 2% |
7 PM Overcast UV: 0 |
79°F Feels 81°F |
58% | 4 WNW | 29.87 | 62.9°F | 12% |
8 PM Scattered Showers UV: 0 |
77°F Feels 80°F |
64% | 3.1 WNW | 29.88 | 63.4°F | 24% Rain est. 0.01in |
9 PM Clear UV: 0 |
74°F Feels 78°F |
72% | 2.5 NW | 29.88 | 64.3°F | 8% |
10 PM Partly Cloudy UV: 0 |
74°F Feels 78°F |
72% | 1.6 N | 29.87 | 64.1°F | 10% |
11 PM Light Rain UV: 0 |
72°F Feels 77°F |
77% | 1.6 SW | 29.89 | 64.9°F | 70% Rain est. 0.07in |
Wed, Oct 14th 2026
Expect consistent Overcast skies throughout the day. Temps range from 67° to 78°. Light winds, shifting from S to NE at 5.9 mph, as humidity ranges 66% to 91%, and an avg barometric pressure of 29.98 inHg.
| Wed, Oct 14th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM OvercastUV: 0 |
73°F Feels 76°F |
77% | 4.3 S | 29.88 | 65.2°F | 22% |
1 AM Light Drizzle UV: 0 |
74°F Feels 78°F |
76% | 2.2 WSW | 29.88 | 65.2°F | 50% Rain est. 0.02in |
2 AM Moderate Or Heavy Rain Shower UV: 0 |
71°F Feels 73°F |
87% | 7.4 WNW | 29.91 | 66.7°F | 83% Rain est. 0.12in |
3 AM Scattered ShowersUV: 0 |
70°F Feels 74°F |
89% | 5.1 NW | 29.93 | 67°F | 35% |
4 AM Light RainUV: 0 |
70°F Feels 70°F |
86% | 9.8 NNW | 29.94 | 65.5°F | 73% Rain est. 0.05in |
5 AM Scattered ShowersUV: 0 |
68°F Feels 69°F |
88% | 8.1 N | 29.96 | 64.3°F | 32% |
6 AM Scattered ShowersUV: 0 |
67°F Feels 68°F |
90% | 6.9 N | 29.96 | 64.2°F | 31% |
7 AM OvercastUV: 0 |
67°F Feels 70°F |
91% | 4.5 ENE | 29.94 | 64.4°F | 30% |
8 AM Overcast UV: 0.1 |
68°F Feels 71°F |
90% | 2.9 SE | 29.95 | 64.7°F | 29% |
9 AM OvercastUV: 0.8 |
69°F Feels 73°F |
85% | 2.9 ESE | 29.98 | 64.7°F | 26% |
10 AM OvercastUV: 1.6 |
71°F Feels 76°F |
80% | 1.3 W | 30.01 | 64.8°F | 24% |
11 AM OvercastUV: 1.9 |
73°F Feels 78°F |
75% | 2 WNW | 30.01 | 65°F | 21% |
12 PM OvercastUV: 1.9 |
75°F Feels 79°F |
72% | 2.5 ENE | 30 | 65.1°F | 19% |
1 PM Scattered Showers UV: 1.7 |
78°F Feels 82°F |
66% | 2.2 WSW | 30.01 | 65.8°F | 18% |
2 PM Scattered ShowersUV: 1.5 |
76°F Feels 80°F |
70% | 1.8 WSW | 29.99 | 65.3°F | 20% |
3 PM OvercastUV: 2.5 |
76°F Feels 80°F |
71% | 2.9 NNW | 29.98 | 65.6°F | 19% |
4 PM OvercastUV: 1 |
74°F Feels 75°F |
75% | 7.2 N | 29.99 | 65.4°F | 21% |
5 PM OvercastUV: 0.4 |
72°F Feels 73°F |
75% | 8.1 NNE | 30 | 63.9°F | 21% |
6 PM OvercastUV: 0 |
71°F Feels 71°F |
72% | 8.1 NNE | 30.02 | 62.1°F | 19% |
7 PM Scattered ShowersUV: 0 |
70°F Feels 68°F |
74% | 8.9 NNE | 30.05 | 61°F | 21% |
8 PM OvercastUV: 0 |
68°F Feels 65°F |
71% | 11 NNE | 30.06 | 58.8°F | 19% |
9 PM OvercastUV: 0 |
67°F Feels 64°F |
70% | 10.1 NE | 30.06 | 57.4°F | 18% |
10 PM OvercastUV: 0 |
68°F Feels 64°F |
70% | 9.8 NE | 30.06 | 57.5°F | 18% |
11 PM OvercastUV: 0 |
67°F Feels 64°F |
69% | 10.5 NE | 30.06 | 56.8°F | 18% |
Thu, Oct 15th 2026
Expect consistent Overcast skies throughout the day. Temps range from 64° to 72°. Breezy wind, shifting from NE to SSE at 9.3 mph, with humidity levels between 69% to 82%, and an avg barometric pressure of 30.04 inHg.
| Thu, Oct 15th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM OvercastUV: 0 |
66°F Feels 64°F |
70% | 8.7 NE | 30.07 | 56.4°F | 18% |
1 AM OvercastUV: 0 |
66°F Feels 63°F |
70% | 8.5 NE | 30.07 | 56.1°F | 17% |
2 AM OvercastUV: 0 |
66°F Feels 63°F |
69% | 8.7 NE | 30.07 | 55.6°F | 18% |
3 AM OvercastUV: 0 |
66°F Feels 63°F |
71% | 8.3 ENE | 30.05 | 56.4°F | 18% |
4 AM Partly CloudyUV: 0 |
66°F Feels 64°F |
76% | 6.9 ENE | 30.05 | 57.9°F | 12% |
5 AM Cloudy UV: 0 |
64°F Feels 63°F |
82% | 7.2 NE | 30.05 | 58.5°F | 17% |
6 AM OvercastUV: 0 |
65°F Feels 64°F |
80% | 8.5 ENE | 30.04 | 58.8°F | 23% |
7 AM OvercastUV: 0 |
67°F Feels 64°F |
76% | 9.8 E | 30.02 | 59°F | 21% |
8 AM OvercastUV: 0.1 |
67°F Feels 64°F |
77% | 11.2 ESE | 30.02 | 59.8°F | 22% |
9 AM OvercastUV: 0.4 |
68°F Feels 65°F |
79% | 13 SE | 30.02 | 61.4°F | 23% |
10 AM Light Drizzle UV: 0.8 |
71°F Feels 69°F |
79% | 11.2 SSE | 30.02 | 63.8°F | 49% Rain est. 0.01in |
11 AM Light Rain Shower UV: 1.3 |
72°F Feels 72°F |
82% | 9.6 SSE | 30 | 65.8°F | 54% Rain est. 0.02in |
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