| Point Forecast: De Kalb IL 41.94N 88.76W |
Last Update: 9:07 am CDT May 4, 2024 |
 |
|
[show menu] |
| Date | 05/04 | 05/05 | ||||||||||||||||||||||
| Hour (CDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 66 | 70 | 74 | 76 | 77 | 79 | 79 | 78 | 76 | 70 | 66 | 63 | 61 | 59 | 56 | 55 | 54 | 53 | 51 | 50 | 49 | 49 | 52 | 55 |
| Dewpoint (°F) | 54 | 58 | 59 | 59 | 58 | 58 | 59 | 59 | 60 | 60 | 61 | 58 | 55 | 53 | 51 | 50 | 49 | 49 | 48 | 47 | 46 | 45 | 46 | 46 |
| Heat Index (°F) | 76 | 77 | 79 | 79 | 78 | 76 | ||||||||||||||||||
| Surface Wind (mph) | 11 | 11 | 11 | 13 | 14 | 14 | 14 | 11 | 13 | 13 | 11 | 14 | 14 | 13 | 13 | 13 | 13 | 11 | 10 | 10 | 10 | 10 | 10 | 10 |
| Wind Dir | SSE | S | S | S | SSW | SSW | SSW | SSW | SW | WSW | W | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N |
| Gust | 20 | 18 | 18 | 18 | 17 | 21 | 22 | 21 | 21 | 22 | 21 | 22 | 23 | 24 | 22 | 20 | 18 | 17 | 16 | 16 | 16 | |||
| Sky Cover (%) | 13 | 23 | 47 | 50 | 45 | 51 | 50 | 64 | 74 | 90 | 86 | 82 | 83 | 80 | 72 | 65 | 61 | 59 | 60 | 57 | 57 | 20 | 21 | 20 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 1 | 1 | 8 | 39 | 59 | 63 | 55 | 39 | 21 | 9 | 8 | 6 | 4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 |
| Relative Humidity (%) | 65 | 66 | 59 | 56 | 52 | 49 | 50 | 52 | 58 | 71 | 84 | 84 | 81 | 80 | 83 | 83 | 83 | 86 | 89 | 89 | 89 | 86 | 80 | 72 |
| Rain | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/06 | |||||||||||||||||||||||
| Hour (CDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 58 | 60 | 63 | 65 | 66 | 67 | 68 | 68 | 67 | 66 | 62 | 58 | 55 | 53 | 51 | 49 | 48 | 48 | 47 | 46 | 46 | 48 | 52 | 57 |
| Dewpoint (°F) | 46 | 46 | 45 | 45 | 45 | 44 | 44 | 44 | 44 | 43 | 42 | 41 | 40 | 39 | 39 | 39 | 38 | 38 | 38 | 38 | 38 | 39 | 41 | 42 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 9 | 9 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 7 | 8 | 9 |
| Wind Dir | N | NNE | NNE | NNE | NNE | NNE | NE | NE | ENE | ENE | E | E | E | E | E | E | E | E | E | E | E | E | E | E |
| Gust | 15 | 15 | 14 | 13 | 13 | 13 | 14 | |||||||||||||||||
| Sky Cover (%) | 17 | 17 | 18 | 22 | 30 | 34 | 34 | 38 | 43 | 48 | 46 | 45 | 43 | 38 | 33 | 28 | 27 | 25 | 24 | 19 | 15 | 10 | 13 | 16 |
| Precipitation Potential (%) | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 5 | 5 | 5 | 5 | 5 | 5 | 10 | 10 | 10 |
| Relative Humidity (%) | 64 | 60 | 52 | 48 | 47 | 43 | 42 | 42 | 43 | 43 | 48 | 53 | 57 | 59 | 63 | 68 | 68 | 68 | 71 | 73 | 73 | 71 | 66 | 57 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||