Pecatonica, IL Hourly Weather Forecast
Next 48 Hours
Sun, Sep 20th 2026
Overcast skies will dominate from morning to night. Temps range from 57° to 60°. Windy conditions from the ENE at 14.5 mph, as humidity ranges 76% to 97%, and an avg barometric pressure of 30.04 inHg.
| Sun, Sep 20th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
11 AM Light Rain Shower UV: 0.5 |
57°F Feels 51°F |
97% | 14.3 NE | 30.01 | 55.8°F | 78% Rain est. 0.05in |
12 PM Light Rain ShowerUV: 0.5 |
57°F Feels 51°F |
96% | 14.1 NE | 30.02 | 55.6°F | 78% Rain est. 0.05in |
1 PM Scattered Showers UV: 0.7 |
58°F Feels 52°F |
94% | 14.3 NE | 30.02 | 56°F | 34% |
2 PM Overcast UV: 0.8 |
58°F Feels 52°F |
92% | 14.1 NE | 30.02 | 55.7°F | 31% |
3 PM OvercastUV: 0.7 |
59°F Feels 52°F |
90% | 14.5 ENE | 30.01 | 55.7°F | 29% |
4 PM OvercastUV: 0.8 |
59°F Feels 53°F |
87% | 13.6 ENE | 30.02 | 55.3°F | 28% |
5 PM OvercastUV: 0.6 |
60°F Feels 54°F |
85% | 14.1 ENE | 30.02 | 55.3°F | 26% |
6 PM OvercastUV: 0.2 |
60°F Feels 53°F |
81% | 15.7 ENE | 30.03 | 54.5°F | 22% |
7 PM Overcast UV: 0 |
60°F Feels 53°F |
80% | 14.8 ENE | 30.06 | 53.4°F | 23% |
8 PM OvercastUV: 0 |
59°F Feels 51°F |
76% | 15.4 ENE | 30.07 | 51.3°F | 22% |
9 PM OvercastUV: 0 |
58°F Feels 50°F |
79% | 16.1 ENE | 30.08 | 51.5°F | 23% |
10 PM OvercastUV: 0 |
57°F Feels 50°F |
80% | 14.5 NE | 30.09 | 51°F | 24% |
11 PM OvercastUV: 0 |
57°F Feels 50°F |
79% | 13.6 NE | 30.1 | 50.2°F | 23% |
Mon, Sep 21st 2026
Expect consistent Overcast skies throughout the day. Temps range from 51° to 57°. Breezy wind from the ENE at 13.2 mph, with humidity ranging 78% to 92%, and an avg barometric pressure of 30.14 inHg.
| Mon, Sep 21st | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM OvercastUV: 0 |
56°F Feels 49°F |
79% | 14.3 NE | 30.09 | 49.7°F | 23% |
1 AM OvercastUV: 0 |
57°F Feels 50°F |
79% | 13.4 NE | 30.08 | 50.4°F | 23% |
2 AM OvercastUV: 0 |
56°F Feels 50°F |
86% | 12.5 ENE | 30.09 | 52.2°F | 27% |
3 AM OvercastUV: 0 |
56°F Feels 50°F |
83% | 13 ENE | 30.08 | 51.1°F | 26% |
4 AM OvercastUV: 0 |
55°F Feels 49°F |
79% | 13.2 ENE | 30.09 | 48.8°F | 23% |
5 AM OvercastUV: 0 |
55°F Feels 48°F |
78% | 13.6 ENE | 30.09 | 48.7°F | 23% |
6 AM OvercastUV: 0 |
55°F Feels 48°F |
79% | 14.5 ENE | 30.1 | 48.8°F | 23% |
7 AM OvercastUV: 0 |
55°F Feels 48°F |
81% | 14.3 ENE | 30.11 | 49.5°F | 25% |
8 AM Scattered ShowersUV: 0.1 |
55°F Feels 48°F |
81% | 14.3 ENE | 30.13 | 49.7°F | 25% |
9 AM Scattered ShowersUV: 0.3 |
55°F Feels 48°F |
82% | 14.1 ENE | 30.15 | 49.4°F | 30% |
10 AM Light Rain ShowerUV: 0.6 |
54°F Feels 48°F |
86% | 13.9 ENE | 30.16 | 49.6°F | 54% Rain est. 0.02in |
11 AM Light Rain ShowerUV: 0.7 |
53°F Feels 47°F |
91% | 13.9 ENE | 30.16 | 50.7°F | 55% Rain est. 0.01in |
12 PM Light Rain ShowerUV: 0.8 |
53°F Feels 47°F |
92% | 13.4 ENE | 30.16 | 50.4°F | 46% Rain est. 0.01in |
1 PM Light Rain ShowerUV: 0.9 |
53°F Feels 47°F |
92% | 12.1 ENE | 30.17 | 50.4°F | 46% Rain est. 0.01in |
2 PM Scattered ShowersUV: 0.9 |
52°F Feels 47°F |
92% | 12.8 ENE | 30.16 | 50.2°F | 33% |
3 PM OvercastUV: 0.6 |
52°F Feels 47°F |
91% | 13.4 ENE | 30.14 | 50°F | 31% |
4 PM Scattered ShowersUV: 0.4 |
52°F Feels 46°F |
90% | 13.9 ENE | 30.14 | 49.5°F | 34% |
5 PM OvercastUV: 0.2 |
52°F Feels 46°F |
89% | 13.2 ENE | 30.15 | 48.8°F | 29% |
6 PM Scattered ShowersUV: 0 |
52°F Feels 46°F |
88% | 12.5 NE | 30.15 | 48.4°F | 29% |
7 PM Scattered Showers UV: 0 |
52°F Feels 46°F |
86% | 12.1 NE | 30.17 | 47.9°F | 30% |
8 PM Scattered ShowersUV: 0 |
51°F Feels 46°F |
86% | 12.5 NE | 30.18 | 47.2°F | 33% |
9 PM OvercastUV: 0 |
51°F Feels 46°F |
85% | 12.5 NE | 30.18 | 46.8°F | 27% |
10 PM Scattered ShowersUV: 0 |
51°F Feels 46°F |
84% | 12.1 NE | 30.19 | 46.1°F | 28% |
11 PM OvercastUV: 0 |
51°F Feels 46°F |
82% | 11.9 NE | 30.19 | 45.7°F | 25% |
Tue, Sep 22nd 2026
Scattered showers skies will dominate from morning to night. Temps range from 50° to 54°. Breezy wind from the NE at 10.5 mph, as humidity fluctuates between 72% to 82%, and an avg barometric pressure of 30.24 inHg.
| Tue, Sep 22nd | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Scattered ShowersUV: 0 |
52°F Feels 46°F |
80% | 11.2 NE | 30.2 | 45.7°F | 25% |
1 AM Scattered ShowersUV: 0 |
51°F Feels 47°F |
81% | 10.3 NE | 30.2 | 45.8°F | 25% |
2 AM Scattered ShowersUV: 0 |
52°F Feels 47°F |
82% | 9.6 NE | 30.21 | 46.3°F | 26% |
3 AM Scattered ShowersUV: 0 |
52°F Feels 48°F |
81% | 9.2 NE | 30.22 | 46.8°F | 25% |
4 AM OvercastUV: 0 |
52°F Feels 48°F |
78% | 9.2 NE | 30.22 | 45.3°F | 23% |
5 AM Scattered ShowersUV: 0 |
51°F Feels 47°F |
77% | 9.8 NE | 30.23 | 44.6°F | 23% |
6 AM Scattered ShowersUV: 0 |
51°F Feels 46°F |
78% | 10.7 NE | 30.25 | 44.2°F | 24% |
7 AM Scattered ShowersUV: 0 |
50°F Feels 45°F |
78% | 11 NE | 30.26 | 43.7°F | 22% |
8 AM Scattered ShowersUV: 0.1 |
50°F Feels 45°F |
79% | 10.5 NE | 30.27 | 43.8°F | 23% |
9 AM Scattered ShowersUV: 0.4 |
51°F Feels 46°F |
77% | 11 ENE | 30.29 | 44.5°F | 21% |
10 AM Scattered ShowersUV: 0.7 |
54°F Feels 47°F |
72% | 12.8 ENE | 30.3 | 45.1°F | 21% |
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