| Point Forecast: Princeton IN 38.35N 87.58W |
Last Update: 1:26 pm CDT Jul 16, 2026 |
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| Date | 07/16 | 07/17 | ||||||||||||||||||||||
| Hour (CDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°C) | 32 | 31 | 31 | 31 | 30 | 29 | 28 | 27 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 24 | 25 | 27 | 28 | 30 | 31 | 31 |
| Dewpoint (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 |
| Heat Index (°C) | 37 | 37 | 37 | 37 | 35 | 34 | 32 | 29 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 29 | 32 | 36 | 37 | 37 | |
| Surface Wind (mph) | 0 | 1 | 2 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 2 | 3 | 3 | 6 |
| Wind Dir | SW | S | SSE | S | S | SSW | SSW | SSW | SSW | SW | SW | N | N | N | SW | N | SW | SW | WSW | WSW | WSW | WSW | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 57 | 63 | 62 | 62 | 64 | 56 | 48 | 47 | 48 | 34 | 43 | 33 | 36 | 38 | 37 | 40 | 45 | 36 | 33 | 22 | 13 | 29 | 35 | 61 |
| Precipitation Potential (%) | 46 | 59 | 57 | 54 | 60 | 33 | 23 | 20 | 5 | 4 | 3 | 6 | 5 | 6 | 9 | 12 | 12 | 11 | 10 | 19 | 19 | 20 | 19 | 44 |
| Relative Humidity (%) | 64 | 66 | 66 | 66 | 70 | 72 | 79 | 85 | 88 | 88 | 90 | 90 | 90 | 90 | 94 | 94 | 97 | 94 | 90 | 85 | 77 | 72 | 70 | 70 |
| Rain | Chc | Lkly | Lkly | Chc | Lkly | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | Chc |
| Thunder | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | Chc |
| Date | 07/18 | |||||||||||||||||||||||
| Hour (CDT) | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 |
| Temperature (°C) | 31 | 31 | 30 | 29 | 29 | 28 | 27 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 27 | 28 | 29 | 31 | 31 |
| Dewpoint (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 24 | 24 |
| Heat Index (°C) | 37 | 37 | 36 | 34 | 33 | 32 | 31 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 29 | 32 | 34 | 36 | 37 | ||
| Surface Wind (mph) | 6 | 6 | 6 | 5 | 5 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 8 | 9 | 9 | 9 |
| Wind Dir | W | W | W | W | WNW | WSW | SW | SW | SSW | SW | SSW | SW | SW | SW | WSW | WSW | WSW | WSW | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 58 | 64 | 59 | 48 | 52 | 64 | 39 | 41 | 31 | 33 | 15 | 21 | 10 | 19 | 17 | 20 | 4 | 3 | 6 | 9 | 12 | 17 | 21 | 26 |
| Precipitation Potential (%) | 51 | 63 | 51 | 60 | 23 | 14 | 14 | 6 | 8 | 9 | 4 | 5 | 2 | 0 | 1 | 1 | 8 | 14 | 14 | 14 | 14 | 14 | 14 | 64 |
| Relative Humidity (%) | 68 | 70 | 72 | 75 | 74 | 79 | 82 | 85 | 88 | 90 | 90 | 90 | 90 | 90 | 90 | 93 | 97 | 90 | 88 | 82 | 74 | 72 | 68 | 68 |
| Rain | Chc | Lkly | Chc | Lkly | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Lkly |
| Thunder | Chc | Chc | Chc | Lkly | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc |
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