| Point Forecast: Princeton IN 38.35N 87.58W |
Last Update: 12:51 pm CDT Sep 4, 2026 |
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| Date | 09/04 | 09/05 | ||||||||||||||||||||||
| Hour (CDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 36 | 37 | 37 | 37 | 37 | 36 | 33 | 31 | 29 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 24 | 26 | 28 | 32 | 33 | 35 |
| Dewpoint (°C) | 22 | 21 | 21 | 20 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 |
| Heat Index (°C) | 41 | 40 | 41 | 40 | 40 | 39 | 36 | 34 | 32 | 30 | 29 | 28 | 28 | 28 | 26 | 26 | 25 | 25 | 24 | 28 | 32 | 36 | 37 | 39 |
| Surface Wind (mph) | 3 | 5 | 5 | 5 | 3 | 3 | 2 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 3 | 3 | 5 |
| Wind Dir | W | W | WSW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | WNW | WNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 6 | 23 | 13 | 16 | 12 | 17 | 17 | 20 | 14 | 11 | 4 | 9 | 12 | 28 | 25 | 25 | 26 | 20 | 12 | 8 | 3 | 7 | 13 |
| Precipitation Potential (%) | 10 | 10 | 10 | 10 | 10 | 5 | 6 | 5 | 2 | 2 | 1 | 0 | 3 | 3 | 5 | 7 | 11 | 8 | 6 | 4 | 2 | 4 | 4 | 4 |
| Relative Humidity (%) | 43 | 39 | 38 | 38 | 38 | 41 | 47 | 55 | 63 | 69 | 72 | 74 | 74 | 77 | 79 | 80 | 80 | 80 | 83 | 79 | 69 | 57 | 51 | 46 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/06 | |||||||||||||||||||||||
| Hour (CDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 36 | 36 | 36 | 37 | 36 | 35 | 33 | 30 | 28 | 27 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 26 | 27 | 29 | 30 |
| Dewpoint (°C) | 21 | 21 | 21 | 20 | 21 | 20 | 21 | 21 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 19 | 19 | 18 |
| Heat Index (°C) | 39 | 40 | 40 | 40 | 39 | 38 | 36 | 33 | 30 | 29 | 28 | 26 | 25 | 24 | 24 | 26 | 28 | 30 | 31 | |||||
| Surface Wind (mph) | 5 | 5 | 6 | 6 | 6 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 9 |
| Wind Dir | WNW | WNW | NW | NW | NNW | NNW | NW | NW | NNW | N | N | N | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 20 | 30 | 12 | 20 | 20 | 24 | 24 | 25 | 20 | 18 | 6 | 4 | 7 | 17 | 28 | 33 | 48 | 45 | 22 | 41 | 28 | 15 | 13 | 12 |
| Precipitation Potential (%) | 2 | 12 | 15 | 12 | 17 | 30 | 6 | 2 | 0 | 0 | 0 | 4 | 0 | 2 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 43 | 42 | 40 | 38 | 42 | 41 | 48 | 59 | 69 | 77 | 82 | 82 | 85 | 87 | 90 | 92 | 91 | 92 | 89 | 83 | 73 | 63 | 55 | 50 |
| Rain | -- | -- | -- | -- | -- | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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