| Point Forecast: 2 Miles SSE Rock Falls IL 41.75N 89.68W (Elev. 650 ft) |
Last Update: 11:49 am CDT Jun 22, 2024 |
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| Date | 06/22 | 06/23 | ||||||||||||||||||||||
| Hour (CDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 84 | 85 | 87 | 88 | 89 | 87 | 87 | 85 | 84 | 80 | 76 | 75 | 75 | 75 | 74 | 73 | 71 | 70 | 69 | 68 | 69 | 70 | 71 | 74 |
| Dewpoint (°F) | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 72 | 73 | 73 | 72 | 72 | 72 | 72 | 72 | 71 | 70 | 69 | 68 | 68 | 68 | 68 | 68 |
| Heat Index (°F) | 89 | 91 | 92 | 94 | 95 | 93 | 93 | 90 | 90 | 84 | 76 | 75 | 75 | 75 | ||||||||||
| Surface Wind (mph) | 14 | 15 | 16 | 16 | 17 | 16 | 16 | 15 | 15 | 13 | 11 | 10 | 10 | 9 | 10 | 10 | 9 | 10 | 9 | 9 | 10 | 9 | 9 | 9 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | W | NW | NW | NW | NW | NW | NW | NW |
| Gust | 23 | 24 | 25 | 28 | 26 | 26 | 24 | 23 | 21 | 20 | 18 | 18 | 18 | 18 | 18 | |||||||||
| Sky Cover (%) | 45 | 48 | 44 | 47 | 49 | 44 | 51 | 66 | 79 | 90 | 93 | 88 | 83 | 79 | 68 | 63 | 61 | 59 | 60 | 63 | 62 | 63 | 68 | 63 |
| Precipitation Potential (%) | 4 | 3 | 3 | 4 | 4 | 4 | 17 | 29 | 46 | 62 | 87 | 72 | 51 | 37 | 20 | 13 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 65 | 63 | 60 | 58 | 56 | 59 | 59 | 63 | 67 | 79 | 90 | 90 | 90 | 90 | 93 | 97 | 100 | 100 | 100 | 100 | 97 | 93 | 90 | 82 |
| Rain | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Lkly | Ocnl | Lkly | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Lkly | Lkly | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/24 | |||||||||||||||||||||||
| Hour (CDT) | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 |
| Temperature (°F) | 76 | 78 | 79 | 80 | 81 | 81 | 81 | 81 | 80 | 78 | 75 | 73 | 71 | 70 | 69 | 68 | 67 | 66 | 65 | 66 | 67 | 70 | 75 | 79 |
| Dewpoint (°F) | 68 | 68 | 67 | 67 | 66 | 66 | 66 | 65 | 65 | 65 | 66 | 66 | 66 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 66 | 66 | 67 |
| Heat Index (°F) | 76 | 78 | 79 | 82 | 83 | 83 | 83 | 83 | 82 | 78 | 75 | 75 | 79 | |||||||||||
| Surface Wind (mph) | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 8 | 7 | 6 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | N | NE | SE | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 56 | 51 | 47 | 43 | 25 | 21 | 17 | 12 | 8 | 11 | 13 | 16 | 17 | 17 | 18 | 19 | 20 | 21 | 22 | 22 | 23 | 20 | 17 | 14 |
| Precipitation Potential (%) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 76 | 71 | 67 | 65 | 60 | 60 | 60 | 58 | 60 | 64 | 74 | 79 | 84 | 84 | 87 | 90 | 93 | 97 | 100 | 97 | 93 | 87 | 74 | 67 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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