| Point Forecast: Fairmount IL 40.04N 87.81W (Elev. 676 ft) |
Last Update: 8:10 am CDT Jun 14, 2025 |
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| Date | 06/14 | 06/15 | ||||||||||||||||||||||
| Hour (CDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 67 | 68 | 70 | 72 | 73 | 74 | 75 | 76 | 77 | 77 | 77 | 76 | 73 | 71 | 69 | 68 | 68 | 67 | 65 | 64 | 63 | 63 | 62 | 63 |
| Dewpoint (°F) | 63 | 65 | 66 | 68 | 69 | 69 | 69 | 69 | 68 | 68 | 68 | 68 | 67 | 66 | 66 | 65 | 65 | 64 | 63 | 63 | 62 | 62 | 62 | 62 |
| Heat Index (°F) | 75 | 76 | 77 | 77 | 77 | 76 | ||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 |
| Wind Dir | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NNE | NE | NNE | NNE | NNE | NNE | NE | NE | NE |
| Gust | 15 | 15 | 16 | |||||||||||||||||||||
| Sky Cover (%) | 100 | 100 | 97 | 94 | 92 | 89 | 84 | 78 | 73 | 73 | 70 | 66 | 72 | 60 | 47 | 57 | 56 | 53 | 55 | 56 | 56 | 61 | 62 | 57 |
| Precipitation Potential (%) | 33 | 30 | 25 | 23 | 22 | 26 | 28 | 28 | 26 | 23 | 20 | 4 | 4 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 87 | 90 | 87 | 87 | 87 | 84 | 82 | 79 | 74 | 74 | 74 | 76 | 81 | 84 | 90 | 90 | 90 | 90 | 93 | 97 | 97 | 97 | 100 | 97 |
| Rain | Chc | Chc | Chc | SChc | SChc | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/16 | |||||||||||||||||||||||
| Hour (CDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 67 | 69 | 73 | 75 | 78 | 80 | 82 | 83 | 84 | 84 | 84 | 80 | 77 | 74 | 72 | 71 | 70 | 69 | 68 | 67 | 66 | 66 | 67 | 68 |
| Dewpoint (°F) | 63 | 64 | 65 | 65 | 65 | 66 | 66 | 66 | 66 | 66 | 66 | 67 | 66 | 65 | 65 | 65 | 65 | 65 | 64 | 64 | 63 | 63 | 63 | 64 |
| Heat Index (°F) | 75 | 78 | 82 | 84 | 85 | 86 | 86 | 86 | 82 | 77 | ||||||||||||||
| Surface Wind (mph) | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | NE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | ENE | E | E | E | E | E | E | E | E | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 58 | 52 | 50 | 51 | 52 | 54 | 53 | 53 | 52 | 44 | 41 | 39 | 41 | 43 | 45 | 43 | 40 | 38 | 40 | 43 | 45 | 47 | 50 | 52 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 13 |
| Relative Humidity (%) | 87 | 84 | 76 | 71 | 64 | 62 | 58 | 57 | 55 | 55 | 55 | 65 | 69 | 74 | 79 | 81 | 84 | 87 | 87 | 90 | 90 | 90 | 87 | 87 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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