| Point Forecast: 2 Miles NW Alden IL 42.48N 88.55W |
Last Update: 12:57 am CDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (CDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 66 | 65 | 65 | 66 | 67 | 68 | 72 | 76 | 79 | 82 | 84 | 85 | 86 | 86 | 87 | 87 | 86 | 84 | 81 | 78 | 76 | 74 | 74 | 73 |
| Dewpoint (°F) | 61 | 61 | 61 | 61 | 62 | 63 | 64 | 66 | 67 | 68 | 68 | 68 | 68 | 69 | 69 | 70 | 70 | 70 | 70 | 70 | 71 | 71 | 71 | 70 |
| Heat Index (°F) | 76 | 82 | 85 | 86 | 88 | 89 | 90 | 91 | 91 | 90 | 88 | 85 | 78 | 76 | ||||||||||
| Surface Wind (mph) | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 3 | 2 | 2 | 2 | 2 |
| Wind Dir | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | SSE | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 5 | 6 | 8 | 10 | 12 | 13 | 14 | 15 | 17 | 18 | 19 | 21 | 24 | 26 | 28 | 31 | 34 | 33 | 33 | 32 | 29 | 25 | 21 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Relative Humidity (%) | 83 | 85 | 85 | 85 | 84 | 83 | 76 | 71 | 67 | 62 | 58 | 56 | 55 | 56 | 56 | 57 | 59 | 64 | 70 | 76 | 87 | 89 | 91 | 92 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (CDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 72 | 71 | 71 | 71 | 71 | 70 | 73 | 76 | 79 | 82 | 84 | 86 | 87 | 87 | 87 | 86 | 84 | 81 | 78 | 75 | 72 | 71 | 70 | 70 |
| Dewpoint (°F) | 70 | 70 | 70 | 70 | 71 | 70 | 73 | 74 | 75 | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 75 | 74 | 73 | 72 | 71 | 70 | 69 | 69 |
| Heat Index (°F) | 76 | 79 | 88 | 92 | 95 | 96 | 97 | 96 | 94 | 91 | 87 | 78 | 75 | |||||||||||
| Surface Wind (mph) | 2 | 2 | 1 | 1 | 2 | 2 | 3 | 3 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 6 |
| Wind Dir | S | S | SSW | SSW | SSW | SW | SW | WSW | WSW | SW | SW | SSW | SW | SW | SW | SW | WSW | WSW | WSW | SW | SW | WSW | WSW | W |
| Gust | 11 | 13 | 14 | 14 | 13 | 11 | 10 | 10 | 10 | 10 | ||||||||||||||
| Sky Cover (%) | 21 | 22 | 22 | 32 | 41 | 47 | 49 | 52 | 54 | 49 | 44 | 38 | 41 | 43 | 45 | 51 | 57 | 63 | 68 | 73 | 78 | 78 | 79 | 80 |
| Precipitation Potential (%) | 5 | 5 | 5 | 5 | 5 | 12 | 12 | 12 | 12 | 12 | 12 | 37 | 37 | 37 | 37 | 37 | 37 | 60 | 60 | 60 | 60 | 60 | 60 | 42 |
| Relative Humidity (%) | 94 | 95 | 97 | 98 | 99 | 100 | 100 | 94 | 88 | 82 | 76 | 72 | 70 | 68 | 68 | 70 | 74 | 79 | 85 | 91 | 95 | 97 | 98 | 97 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc |
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