Farmington, IL Hourly Weather Forecast
Next 48 Hours
Sun, Apr 12th 2026
Starting off Sunny skies, turning Overcast conditions later in the day. Rain forecasted to be light rain shower (up to 0.05in), light rain (up to 0.04in). Warming trend from 63°F to 80°. Windy conditions, shifting from S to SSW at 17.1 mph, while humidity ranges from 46% to 95%, and an avg barometric pressure of 29.91 inHg.
| Sun, Apr 12th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
8 AM Sunny UV: 0.6 |
63°F Feels 62°F |
80% | 14.8 S | 30.02 | 55.2°F | 0% |
9 AM SunnyUV: 1.7 |
67°F Feels 66°F |
70% | 16.1 SSW | 30 | 55.7°F | 0% |
10 AM SunnyUV: 3 |
72°F Feels 75°F |
63% | 17.2 SSW | 29.97 | 57°F | 0% |
11 AM SunnyUV: 4.2 |
78°F Feels 79°F |
55% | 18.6 SSW | 29.98 | 60.8°F | 0% |
12 PM SunnyUV: 4 |
78°F Feels 80°F |
50% | 19.7 SSW | 29.96 | 62.3°F | 0% |
1 PM Partly Cloudy  UV: 4.5 |
79°F Feels 80°F |
49% | 17.9 SSW | 29.91 | 58.2°F | 0% |
2 PM Partly Cloudy UV: 4 |
79°F Feels 80°F |
48% | 18.1 SW | 29.93 | 57.8°F | 0% |
3 PM Partly Cloudy UV: 3.6 |
80°F Feels 81°F |
47% | 12.3 SW | 29.91 | 57.8°F | 0% |
4 PM SunnyUV: 0.9 |
77°F Feels 79°F |
46% | 11 SSW | 29.87 | 58.4°F | 0% |
5 PM Overcast  UV: 0.5 |
75°F Feels 78°F |
63% | 18.1 SSW | 29.85 | 61.3°F | 0% |
6 PM Overcast UV: 0.1 |
72°F Feels 73°F |
65% | 19 SSW | 29.84 | 60.7°F | 0% |
7 PM Light Rain Shower UV: 0 |
68°F Feels 68°F |
81% | 20.4 S | 29.82 | 61.8°F | 100% Rain est. 0.05in |
8 PM Overcast  UV: 0 |
66°F Feels 66°F |
93% | 19.9 SSW | 29.87 | 62°F | 0% |
9 PM Overcast UV: 0 |
64°F Feels 64°F |
95% | 17.4 SSW | 29.88 | 62.1°F | 0% |
10 PM Light Rain UV: 0 |
64°F Feels 64°F |
95% | 14.5 SSW | 29.83 | 60.9°F | 100% Rain est. 0.04in |
11 PM Overcast UV: 0 |
63°F Feels 63°F |
87% | 18.1 SSW | 29.88 | 60.1°F | 0% |
Mon, Apr 13th 2026
Scattered thunderstorms giving way to heavy rain by evening. Rain forecasted to be heavy rain (up to 0.32in), light rain shower (up to 0.05in), scattered showers (up to 0.01in). Temps range from 62° to 74°. Windy conditions from the SSW at 15.6 mph, as humidity fluctuates between 80% to 98%, and an avg barometric pressure of 29.83 inHg.
| Mon, Apr 13th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Overcast UV: 0 |
62°F Feels 62°F |
95% | 16.1 SW | 29.88 | 60.5°F | 0% |
1 AM Heavy Rain UV: 0 |
62°F Feels 62°F |
96% | 13.9 SW | 29.83 | 60.2°F | 100% Rain est. 0.32in |
2 AM Heavy RainUV: 0 |
62°F Feels 62°F |
97% | 14.5 SW | 29.83 | 60.9°F | 100% Rain est. 0.18in |
3 AM Heavy RainUV: 0 |
62°F Feels 62°F |
98% | 14.1 SW | 29.83 | 61.2°F | 100% Rain est. 0.12in |
4 AM Light Rain Shower UV: 0 |
63°F Feels 63°F |
98% | 14.8 SSW | 29.83 | 61.6°F | 100% Rain est. 0.05in |
5 AM Light Rain ShowerUV: 0 |
63°F Feels 63°F |
98% | 14.3 SW | 29.85 | 62.6°F | 100% Rain est. 0.05in |
6 AM Light Rain ShowerUV: 0 |
64°F Feels 64°F |
98% | 15.7 SW | 29.86 | 63°F | 100% Rain est. 0.05in |
7 AM Light Rain ShowerUV: 0 |
65°F Feels 65°F |
98% | 13.4 SW | 29.86 | 63.5°F | 100% Rain est. 0.05in |
8 AM Light Rain ShowerUV: 0.3 |
65°F Feels 65°F |
97% | 12.8 SSW | 29.88 | 64.6°F | 100% Rain est. 0.03in |
9 AM Light Rain ShowerUV: 0.6 |
66°F Feels 66°F |
96% | 13.6 SSW | 29.88 | 65.2°F | 100% Rain est. 0.01in |
10 AM Scattered Thunderstorms UV: 1.5 |
68°F Feels 68°F |
95% | 14.1 SSW | 29.89 | 65.7°F | 0% |
11 AM Scattered ThunderstormsUV: 5.5 |
69°F Feels 69°F |
92% | 17 SW | 29.88 | 66.4°F | 0% |
12 PM Scattered ThunderstormsUV: 5.8 |
69°F Feels 69°F |
91% | 14.5 SSW | 29.87 | 66.7°F | 0% |
1 PM Scattered ThunderstormsUV: 6.1 |
70°F Feels 70°F |
89% | 15.2 SSW | 29.86 | 67°F | 0% |
2 PM Scattered ThunderstormsUV: 4.4 |
71°F Feels 71°F |
87% | 15.2 SSW | 29.84 | 67.2°F | 0% |
3 PM Scattered ThunderstormsUV: 4.4 |
71°F Feels 71°F |
86% | 14.5 SSW | 29.82 | 67.2°F | 0% |
4 PM Overcast UV: 3 |
72°F Feels 77°F |
85% | 15.2 SSW | 29.81 | 67.3°F | 0% |
5 PM Overcast UV: 1.6 |
73°F Feels 77°F |
83% | 16.3 SSW | 29.78 | 67.6°F | 0% |
6 PM Overcast UV: 0.6 |
74°F Feels 78°F |
81% | 16.3 SSW | 29.77 | 67.7°F | 0% |
7 PM Cloudy  UV: 0.1 |
73°F Feels 77°F |
80% | 16.8 SSW | 29.75 | 67.8°F | 0% |
8 PM Cloudy  UV: 0 |
72°F Feels 77°F |
83% | 18.8 SSW | 29.77 | 67°F | 0% |
9 PM Cloudy UV: 0 |
72°F Feels 72°F |
84% | 18.8 SSW | 29.78 | 66.6°F | 0% |
10 PM Partly Cloudy  UV: 0 |
70°F Feels 70°F |
86% | 18.8 SSW | 29.79 | 66.2°F | 0% |
11 PM Scattered Showers UV: 0 |
69°F Feels 69°F |
86% | 18.6 SSW | 29.81 | 63.4°F | 100% Rain est. 0.01in |
Tue, Apr 14th 2026
Scattered thunderstorms in the morning, with Overcast conditions expected by night. Temps range from 66° to 69°. Windy conditions from the SSW at 16.6 mph, as humidity ranges 92% to 98%, and an avg barometric pressure of 29.84 inHg.
| Tue, Apr 14th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Partly Cloudy UV: 0 |
69°F Feels 69°F |
92% | 17.9 SSW | 29.81 | 66.5°F | 0% |
1 AM Overcast UV: 0 |
68°F Feels 68°F |
95% | 17.4 SSW | 29.82 | 66.6°F | 0% |
2 AM Overcast UV: 0 |
68°F Feels 68°F |
96% | 17.7 SSW | 29.83 | 66.2°F | 0% |
3 AM Overcast UV: 0 |
67°F Feels 67°F |
96% | 16.3 SSW | 29.84 | 66°F | 0% |
4 AM Scattered Thunderstorms UV: 0 |
67°F Feels 67°F |
97% | 16.3 SSW | 29.84 | 65.8°F | 0% |
5 AM Scattered ThunderstormsUV: 0 |
67°F Feels 67°F |
97% | 15.9 SSW | 29.86 | 65.7°F | 0% |
6 AM Scattered ThunderstormsUV: 0 |
66°F Feels 66°F |
98% | 15 SSW | 29.86 | 65.6°F | 0% |
7 AM Scattered ThunderstormsUV: 0.1 |
68°F Feels 68°F |
98% | 16.3 SSW | 29.87 | 65.6°F | 0% |
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60°F |
30.02 inHg.
Barometer 80%
Humidity S 14.8mph Wind |
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