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| Point Forecast: Sycamore IL 41.98N 88.67W |
Last Update: 3:58 pm CDT Apr 26, 2024 |
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| Date | 04/26 | 04/27 | ||||||||||||||||||||||
| Hour (CDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°C) | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 19 | 21 | 22 | 23 | 24 | 25 | 26 | 26 |
| Dewpoint (°C) | 10 | 10 | 10 | 10 | 11 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 |
| Wind Chill (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 23 | 23 | 23 | 22 | 21 |
| Wind Dir | SE | SE | SE | SE | SE | SE | SSE | SSE | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | 36 | 33 | 31 | 28 | 29 | 31 | 30 | 30 | 32 | 33 | 33 | 34 | 37 | 39 | 40 | 39 | 37 | 34 | 33 | 31 | 30 | |||
| Sky Cover (%) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 89 | 78 | 70 | 61 | 53 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 |
| Precipitation Potential (%) | 68 | 49 | 23 | 26 | 43 | 65 | 75 | 69 | 54 | 54 | 54 | 21 | 21 | 21 | 3 | 3 | 3 | 1 | 1 | 1 | 14 | 14 | 14 | 15 |
| Relative Humidity (%) | 86 | 89 | 86 | 83 | 83 | 86 | 93 | 90 | 90 | 87 | 87 | 93 | 90 | 93 | 90 | 93 | 87 | 81 | 79 | 71 | 66 | 67 | 64 | 60 |
| Rain | Lkly | Chc | SChc | Chc | Chc | Lkly | Ocnl | Lkly | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Thunder | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Snow | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Freezing Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Sleet | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 04/28 | |||||||||||||||||||||||
| Hour (CDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°C) | 26 | 25 | 24 | 23 | 21 | 20 | 20 | 19 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 21 | 22 | 23 | 24 | 24 | 24 | 24 |
| Dewpoint (°C) | 18 | 19 | 19 | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 15 |
| Wind Chill (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 20 | 18 | 17 | 17 | 16 | 16 | 15 | 13 | 11 | 10 | 10 | 10 | 10 | 11 | 13 | 14 | 16 | 18 | 20 | 21 | 21 | 21 | 21 | 21 |
| Wind Dir | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | 28 | 25 | 26 | 28 | 29 | 26 | 23 | 21 | 18 | 21 | 22 | 24 | 28 | 30 | 31 | 30 | 31 | 31 | 30 | |||||
| Sky Cover (%) | 45 | 45 | 45 | 45 | 57 | 70 | 77 | 82 | 87 | 90 | 93 | 96 | 93 | 93 | 85 | 85 | 85 | 85 | 85 | 86 | 86 | 84 | 82 | 80 |
| Precipitation Potential (%) | 15 | 15 | 30 | 30 | 30 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 61 | 61 | 61 | 61 | 61 | 61 | 55 | 55 | 55 | 55 |
| Relative Humidity (%) | 64 | 69 | 74 | 79 | 87 | 87 | 84 | 84 | 90 | 90 | 90 | 90 | 93 | 93 | 90 | 90 | 87 | 78 | 73 | 68 | 62 | 60 | 58 | 56 |
| Rain | SChc | SChc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly |
| Thunder | SChc | SChc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Snow | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Freezing Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Sleet | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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