| Point Forecast: 2 Miles N Ottawa IL 41.38N 88.85W |
Last Update: 2:06 pm CDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (CDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°C) | 28 | 28 | 28 | 27 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 19 | 18 | 18 | 18 | 19 | 21 | 24 | 26 | 27 | 28 | 29 | 29 | 30 |
| Dewpoint (°C) | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 17 |
| Heat Index (°C) | 28 | 28 | 28 | 28 | 25 | 24 | 24 | 27 | 28 | 29 | 30 | 30 | 31 | |||||||||||
| Surface Wind (mph) | 7 | 6 | 5 | 5 | 5 | 3 | 3 | 2 | 2 | 3 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 3 |
| Wind Dir | W | WNW | WNW | NW | NNW | N | SE | SE | SSE | S | SSW | SW | WSW | WSW | WSW | W | W | WSW | SW | WSW | WSW | WSW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 72 | 70 | 60 | 50 | 41 | 35 | 35 | 30 | 25 | 20 | 20 | 17 | 13 | 10 | 10 | 9 | 9 | 5 | 3 | 3 | 5 | 8 | 7 | 5 |
| Precipitation Potential (%) | 3 | 4 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 50 | 51 | 53 | 57 | 64 | 71 | 76 | 79 | 82 | 89 | 93 | 95 | 98 | 97 | 98 | 92 | 82 | 74 | 65 | 59 | 54 | 50 | 49 | 47 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (CDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°C) | 30 | 30 | 29 | 29 | 26 | 24 | 23 | 22 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 22 | 25 | 27 | 28 | 29 | 30 | 31 | 31 |
| Dewpoint (°C) | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 19 | 20 | 21 | 21 | 21 | 21 | 21 |
| Heat Index (°C) | 31 | 31 | 31 | 29 | 26 | 24 | 25 | 28 | 31 | 32 | 32 | 33 | 33 | |||||||||||
| Surface Wind (mph) | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 6 | 6 | 6 | 6 |
| Wind Dir | WSW | W | WNW | WSW | SSE | ESE | ESE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SE | SSE | SSE | SSE | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 4 | 4 | 4 | 5 | 6 | 5 | 7 | 8 | 9 | 10 | 11 | 15 | 19 | 18 | 18 | 18 | 19 | 20 | 28 | 35 | 42 | 43 | 45 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 8 | 8 | 8 | 8 | 8 | 8 | 22 | 22 | 22 |
| Relative Humidity (%) | 47 | 48 | 50 | 53 | 63 | 69 | 75 | 79 | 80 | 85 | 87 | 88 | 90 | 89 | 90 | 88 | 78 | 71 | 67 | 63 | 60 | 59 | 57 | 55 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc |
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