| Point Forecast: Itasca IL 41.98N 88.02W |
Last Update: 2:06 pm CDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (CDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 82 | 82 | 82 | 81 | 80 | 77 | 74 | 73 | 72 | 71 | 70 | 69 | 68 | 67 | 66 | 66 | 68 | 73 | 77 | 80 | 82 | 84 | 86 | 87 |
| Dewpoint (°F) | 56 | 56 | 56 | 57 | 57 | 58 | 58 | 59 | 60 | 61 | 62 | 62 | 62 | 62 | 63 | 63 | 64 | 64 | 63 | 62 | 62 | 62 | 61 | 60 |
| Heat Index (°F) | 82 | 82 | 81 | 81 | 80 | 77 | 77 | 81 | 83 | 85 | 86 | 87 | ||||||||||||
| Surface Wind (mph) | 9 | 9 | 8 | 7 | 6 | 5 | 5 | 5 | 5 | 3 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 6 |
| Wind Dir | W | W | W | W | WNW | WNW | WNW | WNW | SW | SSW | SW | WSW | WSW | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 69 | 68 | 63 | 56 | 48 | 40 | 35 | 35 | 30 | 25 | 20 | 20 | 18 | 15 | 13 | 11 | 11 | 10 | 5 | 3 | 3 | 4 | 5 | 4 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 41 | 41 | 42 | 43 | 46 | 52 | 57 | 63 | 67 | 72 | 77 | 80 | 83 | 85 | 89 | 92 | 86 | 73 | 62 | 54 | 50 | 46 | 43 | 41 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (CDT) | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 |
| Temperature (°F) | 88 | 88 | 87 | 86 | 84 | 81 | 78 | 75 | 73 | 72 | 71 | 70 | 69 | 69 | 68 | 68 | 70 | 75 | 80 | 83 | 86 | 88 | 89 | 90 |
| Dewpoint (°F) | 60 | 61 | 62 | 62 | 63 | 64 | 64 | 63 | 63 | 63 | 62 | 62 | 62 | 62 | 63 | 63 | 64 | 65 | 66 | 67 | 67 | 67 | 67 | 67 |
| Heat Index (°F) | 87 | 88 | 87 | 87 | 85 | 82 | 78 | 75 | 75 | 82 | 85 | 89 | 91 | 92 | 93 | |||||||||
| Surface Wind (mph) | 6 | 6 | 6 | 5 | 5 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 7 | 7 | 7 |
| Wind Dir | WSW | WSW | W | W | WSW | S | SE | ESE | SE | SE | SSE | SSE | S | S | SSW | S | S | S | S | S | S | S | S | S |
| Gust | 13 | |||||||||||||||||||||||
| Sky Cover (%) | 4 | 5 | 5 | 6 | 7 | 8 | 6 | 7 | 6 | 6 | 7 | 8 | 9 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 17 | 22 | 27 | 32 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 16 | 16 |
| Relative Humidity (%) | 40 | 40 | 42 | 45 | 49 | 56 | 63 | 67 | 71 | 74 | 75 | 76 | 78 | 81 | 82 | 83 | 80 | 70 | 63 | 58 | 54 | 51 | 49 | 48 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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