| Point Forecast: Decker IN 38.52N 87.51W (Elev. 499 ft) |
Last Update: 12:15 am EDT Sep 17, 2026 |
 |
|
[show menu] |
| Date | 09/17 | |||||||||||||||||||||||
| Hour (EDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°F) | 77 | 76 | 75 | 75 | 75 | 75 | 74 | 74 | 75 | 78 | 84 | 89 | 91 | 93 | 95 | 96 | 97 | 95 | 95 | 93 | 88 | 84 | 81 | 80 |
| Dewpoint (°F) | 72 | 72 | 72 | 71 | 71 | 70 | 70 | 69 | 69 | 70 | 70 | 70 | 69 | 68 | 67 | 67 | 67 | 67 | 67 | 67 | 68 | 70 | 71 | 72 |
| Heat Index (°F) | 77 | 76 | 75 | 75 | 75 | 75 | 75 | 78 | 88 | 94 | 96 | 97 | 99 | 100 | 101 | 99 | 99 | 97 | 92 | 88 | 85 | 84 | ||
| Surface Wind (mph) | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 3 | 3 | 2 | 2 |
| Wind Dir | SSW | S | S | S | S | SSW | SSW | SSW | SSW | SW | WSW | WSW | W | W | WNW | WNW | WNW | NW | NW | SW | SSW | SSW | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 25 | 13 | 12 | 10 | 20 | 14 | 17 | 12 | 16 | 11 | 8 | 18 | 18 | 13 | 37 | 28 | 26 | 23 | 32 | 21 | 11 | 17 | 17 | 29 |
| Precipitation Potential (%) | 3 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 7 | 9 | 6 | 7 | 7 | 4 | 4 | 3 | 2 |
| Relative Humidity (%) | 85 | 87 | 90 | 87 | 87 | 84 | 87 | 84 | 82 | 76 | 63 | 54 | 49 | 44 | 40 | 39 | 38 | 40 | 40 | 43 | 52 | 63 | 72 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/18 | |||||||||||||||||||||||
| Hour (EDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°F) | 79 | 78 | 77 | 76 | 75 | 74 | 74 | 73 | 73 | 75 | 79 | 83 | 85 | 88 | 90 | 91 | 92 | 92 | 90 | 88 | 87 | 83 | 80 | 77 |
| Dewpoint (°F) | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 71 | 71 | 70 | 70 | 69 | 69 | 69 | 69 | 69 | 69 | 70 | 70 |
| Heat Index (°F) | 79 | 78 | 77 | 76 | 75 | 75 | 79 | 88 | 90 | 94 | 96 | 97 | 97 | 97 | 95 | 92 | 91 | 87 | 83 | 77 | ||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 |
| Wind Dir | SSE | ENE | NNE | NE | NE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | ENE | NE | NE | NE | NE | NE | ENE | E | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 33 | 38 | 36 | 24 | 24 | 19 | 35 | 35 | 35 | 36 | 31 | 26 | 27 | 27 | 28 | 24 | 20 | 16 | 19 | 21 | 24 | 27 | 30 | 33 |
| Precipitation Potential (%) | 5 | 3 | 9 | 8 | 6 | 13 | 13 | 8 | 3 | 3 | 3 | 3 | 3 | 3 | 18 | 18 | 18 | 18 | 18 | 18 | 5 | 5 | 5 | 5 |
| Relative Humidity (%) | 79 | 82 | 85 | 87 | 90 | 93 | 93 | 97 | 97 | 90 | 79 | 70 | 63 | 57 | 52 | 50 | 47 | 47 | 50 | 54 | 55 | 63 | 72 | 79 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- |
