Serena, IL Hourly Weather Forecast
Next 48 Hours
Sat, Aug 29th 2026
A full day of Overcast conditions is expected. Warming trend from 68°F to 83°. Breezy wind, shifting from SSW to SSE at 8.9 mph, with humidity levels between 46% to 95%, and an avg barometric pressure of 30.04 inHg.
| Sat, Aug 29th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
11 AM Overcast UV: 4 |
77°F Feels 77°F |
59% | 8.1 SSW | 30.12 | 62°F | 14% |
12 PM OvercastUV: 4.6 |
80°F Feels 81°F |
56% | 8.5 SSW | 30.1 | 63°F | 13% |
1 PM OvercastUV: 4 |
81°F Feels 82°F |
50% | 8.5 S | 30.09 | 60.7°F | 12% |
2 PM Scattered Showers UV: 1.2 |
82°F Feels 83°F |
48% | 10.3 SSE | 30.04 | 60.8°F | 12% |
3 PM Scattered ShowersUV: 0.7 |
83°F Feels 83°F |
46% | 6.7 S | 30.05 | 60.2°F | 11% |
4 PM OvercastUV: 1.3 |
72°F Feels 75°F |
85% | 6.3 SSE | 30.03 | 67.6°F | 27% |
5 PM Partly Cloudy UV: 1.6 |
72°F Feels 74°F |
86% | 7.8 SE | 30.02 | 67.8°F | 18% |
6 PM Sunny UV: 0.6 |
73°F Feels 73°F |
85% | 10.7 SSE | 30 | 67.8°F | 12% |
7 PM OvercastUV: 0 |
73°F Feels 74°F |
88% | 10.5 SE | 29.99 | 69°F | 26% |
8 PM Overcast UV: 0 |
70°F Feels 72°F |
92% | 8.7 SE | 30 | 68°F | 30% |
9 PM Mist UV: 0 |
69°F Feels 71°F |
95% | 7.4 SE | 30.02 | 67.1°F | 39% |
10 PM OvercastUV: 0 |
68°F Feels 69°F |
95% | 9.8 SE | 30.01 | 66.8°F | 32% |
11 PM Scattered Showers UV: 0 |
69°F Feels 68°F |
89% | 12.3 SSE | 29.99 | 66.1°F | 30% |
Sun, Aug 30th 2026
Scattered showers skies will dominate from morning to night. Warming trend from 66°F to 85°. Breezy wind, shifting from SSE to S at 11.2 mph, as humidity ranges 53% to 90%, and an avg barometric pressure of 29.92 inHg.
| Sun, Aug 30th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM OvercastUV: 0 |
70°F Feels 68°F |
83% | 13 SSE | 29.97 | 64.6°F | 25% |
1 AM Scattered ShowersUV: 0 |
70°F Feels 67°F |
80% | 12.3 SSE | 29.97 | 63.1°F | 24% |
2 AM OvercastUV: 0 |
70°F Feels 68°F |
77% | 10.3 SSE | 29.96 | 62.1°F | 22% |
3 AM OvercastUV: 0 |
70°F Feels 68°F |
75% | 9.2 S | 29.96 | 61.2°F | 21% |
4 AM Scattered ShowersUV: 0 |
68°F Feels 67°F |
82% | 9.6 S | 29.96 | 62.4°F | 26% |
5 AM Light Rain Shower UV: 0 |
68°F Feels 68°F |
88% | 8.5 S | 29.97 | 64.3°F | 44% Rain est. 0.01in |
6 AM Scattered ShowersUV: 0 |
66°F Feels 67°F |
90% | 7.4 S | 29.97 | 63.3°F | 30% |
7 AM Scattered ShowersUV: 0.1 |
66°F Feels 66°F |
90% | 8.5 S | 29.98 | 63°F | 36% |
8 AM Scattered ShowersUV: 0.6 |
68°F Feels 68°F |
86% | 10.3 S | 29.97 | 64°F | 30% |
9 AM OvercastUV: 1.6 |
69°F Feels 68°F |
83% | 10.5 SSW | 29.97 | 64°F | 26% |
10 AM Light Rain Shower UV: 3.3 |
71°F Feels 70°F |
81% | 10.1 S | 29.96 | 64.6°F | 40% Rain est. 0.01in |
11 AM Scattered ShowersUV: 5.4 |
73°F Feels 74°F |
79% | 10.1 S | 29.96 | 66.3°F | 26% |
12 PM Scattered ShowersUV: 7 |
77°F Feels 78°F |
75% | 10.5 S | 29.96 | 68.3°F | 24% |
1 PM OvercastUV: 7.4 |
80°F Feels 83°F |
68% | 12.1 SSW | 29.95 | 68.8°F | 17% |
2 PM OvercastUV: 6.9 |
82°F Feels 86°F |
67% | 13.6 S | 29.92 | 70°F | 16% |
3 PM OvercastUV: 5.3 |
83°F Feels 88°F |
65% | 14.5 S | 29.89 | 70.3°F | 16% |
4 PM Partly CloudyUV: 3.4 |
85°F Feels 90°F |
64% | 14.8 S | 29.86 | 71.5°F | 9% |
5 PM OvercastUV: 1.7 |
85°F Feels 91°F |
67% | 13.6 S | 29.85 | 72.3°F | 15% |
6 PM Partly CloudyUV: 0.6 |
82°F Feels 86°F |
72% | 11.9 S | 29.85 | 71.6°F | 11% |
7 PM Partly CloudyUV: 0 |
79°F Feels 81°F |
75% | 11 S | 29.85 | 69.9°F | 13% |
8 PM Scattered ShowersUV: 0 |
78°F Feels 77°F |
69% | 12.8 S | 29.85 | 66.7°F | 24% |
9 PM Scattered ShowersUV: 0 |
78°F Feels 77°F |
62% | 10.7 S | 29.86 | 63.9°F | 17% |
10 PM Scattered ShowersUV: 0 |
76°F Feels 75°F |
61% | 10.1 S | 29.86 | 62°F | 20% |
11 PM Partly Cloudy UV: 0 |
77°F Feels 74°F |
53% | 12.3 S | 29.85 | 58.8°F | 5% |
Mon, Aug 31st 2026
Overcast conditions in the morning, with scattered showers expected by night. Temps range from 69° to 78°. Breezy wind from the S at 10 mph, as humidity ranges 46% to 81%, and an avg barometric pressure of 29.87 inHg.
| Mon, Aug 31st | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM OvercastUV: 0 |
78°F Feels 74°F |
49% | 12.1 S | 29.85 | 56.9°F | 11% |
1 AM Scattered ShowersUV: 0 |
78°F Feels 76°F |
46% | 10.1 S | 29.85 | 55.6°F | 13% |
2 AM Clear UV: 0 |
76°F Feels 73°F |
50% | 7.8 S | 29.86 | 55.6°F | 2% |
3 AM OvercastUV: 0 |
74°F Feels 71°F |
53% | 8.5 S | 29.87 | 55.6°F | 12% |
4 AM Scattered ShowersUV: 0 |
73°F Feels 70°F |
56% | 8.7 S | 29.86 | 56°F | 16% |
5 AM Scattered ShowersUV: 0 |
70°F Feels 69°F |
70% | 8.1 S | 29.87 | 60.3°F | 22% |
6 AM Light Rain ShowerUV: 0 |
69°F Feels 68°F |
79% | 9.6 S | 29.87 | 62°F | 40% Rain est. 0.01in |
7 AM Scattered ShowersUV: 0.1 |
69°F Feels 68°F |
81% | 9.8 S | 29.87 | 63°F | 26% |
8 AM Cloudy UV: 0.6 |
72°F Feels 71°F |
80% | 11.2 S | 29.89 | 65.6°F | 20% |
9 AM OvercastUV: 1.8 |
75°F Feels 74°F |
78% | 12.3 SSW | 29.88 | 67.3°F | 22% |
10 AM OvercastUV: 3.5 |
76°F Feels 76°F |
75% | 11.6 SSW | 29.89 | 67.7°F | 20% |
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|
75°F |
30.12 inHg.
Barometer 64%
Humidity S 8.9mph Wind |
| Overcast | ||
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