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Mount Vernon Weather forecast
| Tu 24 | We 25 | Th 26 | Fr 27 | Sa 28 | Su 29 | Mo 30 | Tu 01 | |
| Tmax (°F) | 73 | 73 | 73 | 71 | 71 | 68 | 75 | 73 |
| Tmin (°F) | 68 | 57 | 62 | 68 | 62 | 64 | 66 | 64 |
| morning 24-06 |
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| a.m. 06-12 |
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| p.m. 12-18 |
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| evening 18-24 |
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| Rain risk | 40 % | 40 % | 65 % | 75 % | 65 % | 85 % | 55 % | 15 % |
| Sunshine hours |  |
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| (hrs) | 3.0 | 6.6 | 2.4 | 1.8 | 1.2 | 1.2 | 2.4 | 3.5 |
| UV index | 4 | 5 | 3 | 4 | 3 | 2 | 3 | 4 |
| Sunrise Sunset |
06:45 18:48 |
06:46 18:47 |
06:47 18:45 |
06:48 18:43 |
06:49 18:42 |
06:50 18:40 |
06:51 18:39 |
06:52 18:37 |
| Wind p.m. |  |
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| Bft | W 2-3 | NE 2 | NE 2-3 | NE 3 | SE 2-3 | E 2 | W 2 | NW 2-3 |
Last updated: Tu, 24 Sep, 20:27 IST
| Nearby Forecast Locations - Mount Vernon | Distance |
| Centralia | 30.2 km |
| Salem | 38.1 km |
| Fairfield | 40.8 km |
| Flora | 53.3 km |
| Harrisburg | 62.2 km |
| Marion | 64.4 km |
| Carbondale | 68.2 km |
| Carmi | 70.6 km |
| Olney | 74.3 km |
