| Point Forecast: Greensburg IN 39.33N 85.48W (Elev. 909 ft) |
Last Update: 1:45 am EDT Sep 8, 2026 |
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| Date | 09/08 | 09/09 | ||||||||||||||||||||||
| Hour (EDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 68 | 66 | 66 | 65 | 65 | 64 | 66 | 69 | 74 | 78 | 81 | 84 | 85 | 86 | 87 | 87 | 88 | 85 | 82 | 77 | 75 | 74 | 73 | 73 |
| Dewpoint (°F) | 64 | 64 | 64 | 64 | 64 | 64 | 65 | 68 | 69 | 70 | 71 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 69 | 69 | 69 | 68 | 68 |
| Heat Index (°F) | 78 | 86 | 88 | 89 | 91 | 92 | 92 | 93 | 89 | 85 | 77 | 75 | ||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 3 |
| Wind Dir | E | E | E | E | ESE | ESE | SE | SSE | S | SSW | SSW | SSW | SSW | S | SSW | SSW | SSW | S | S | SSE | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 51 | 48 | 50 | 47 | 37 | 37 | 28 | 45 | 40 | 34 | 29 | 23 | 18 | 29 | 21 | 11 | 10 | 10 | 46 | 55 | 50 | 58 | 43 | 38 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 6 | 12 | 12 | 11 | 5 | 6 | 6 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 87 | 93 | 95 | 97 | 97 | 99 | 98 | 97 | 84 | 76 | 71 | 64 | 62 | 59 | 57 | 57 | 56 | 61 | 68 | 76 | 82 | 84 | 84 | 84 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/10 | |||||||||||||||||||||||
| Hour (EDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 72 | 72 | 72 | 72 | 71 | 71 | 70 | 74 | 78 | 82 | 84 | 87 | 89 | 90 | 91 | 89 | 88 | 85 | 81 | 77 | 75 | 74 | 73 | 72 |
| Dewpoint (°F) | 68 | 68 | 68 | 68 | 68 | 67 | 67 | 69 | 70 | 70 | 71 | 71 | 71 | 71 | 71 | 72 | 73 | 73 | 72 | 72 | 72 | 72 | 72 | 71 |
| Heat Index (°F) | 78 | 86 | 89 | 92 | 95 | 97 | 97 | 97 | 96 | 92 | 85 | 77 | 75 | |||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 5 | 5 | 5 | 3 | 3 | 3 |
| Wind Dir | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SSW | SW | SW | SW | SW | SW |
| Gust | 18 | 18 | 20 | 21 | 21 | 21 | 21 | 20 | 21 | 20 | 20 | 18 | ||||||||||||
| Sky Cover (%) | 38 | 35 | 34 | 30 | 33 | 32 | 19 | 16 | 17 | 18 | 19 | 33 | 35 | 51 | 70 | 53 | 51 | 41 | 44 | 71 | 68 | 65 | 67 | 70 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 25 | 44 | 44 | 44 | 44 | 44 | 44 | 78 | 78 | 78 | 78 | 78 | 78 |
| Relative Humidity (%) | 87 | 87 | 87 | 88 | 91 | 88 | 89 | 85 | 76 | 67 | 65 | 60 | 56 | 53 | 53 | 57 | 61 | 67 | 74 | 85 | 91 | 93 | 96 | 96 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
