| Point Forecast: Terre Haute International Airport IN 39.47N 87.3W (Elev. 551 ft) |
Last Update: 4:15 am EDT Apr 16, 2026 |
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| Date | 04/16 | 04/17 | ||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 67 | 66 | 65 | 64 | 64 | 65 | 66 | 68 | 70 | 73 | 76 | 77 | 79 | 78 | 78 | 78 | 74 | 70 | 68 | 66 | 65 | 63 | 61 | 60 |
| Dewpoint (°F) | 62 | 62 | 61 | 61 | 61 | 61 | 61 | 62 | 60 | 60 | 59 | 57 | 56 | 55 | 54 | 53 | 54 | 54 | 55 | 54 | 54 | 54 | 54 | 54 |
| Heat Index (°F) | 76 | 77 | 79 | 78 | 78 | 78 | ||||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 13 | 13 | 11 | 11 | 10 | 7 | 6 | 5 | 3 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | WSW | WSW | W | W | W | W | W | W | WNW | W | SW | SSW | SSW | S | SSE |
| Gust | 20 | 20 | 20 | 18 | 18 | 20 | 20 | 21 | 21 | 22 | 21 | 21 | 21 | 18 | ||||||||||
| Sky Cover (%) | 84 | 87 | 88 | 89 | 88 | 82 | 82 | 80 | 71 | 44 | 30 | 22 | 19 | 14 | 22 | 21 | 21 | 14 | 11 | 9 | 4 | 3 | 2 | 3 |
| Precipitation Potential (%) | 71 | 73 | 71 | 57 | 40 | 19 | 16 | 5 | 2 | 3 | 9 | 6 | 6 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 84 | 87 | 87 | 90 | 90 | 87 | 84 | 81 | 71 | 64 | 56 | 50 | 45 | 45 | 43 | 42 | 50 | 57 | 63 | 65 | 68 | 72 | 78 | 81 |
| Rain | Lkly | Lkly | Lkly | Lkly | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 04/18 | |||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 58 | 58 | 58 | 57 | 58 | 62 | 67 | 72 | 75 | 78 | 81 | 82 | 84 | 85 | 83 | 82 | 81 | 79 | 77 | 75 | 74 | 74 | 73 | 72 |
| Dewpoint (°F) | 54 | 54 | 54 | 54 | 54 | 57 | 59 | 61 | 62 | 62 | 62 | 62 | 61 | 61 | 61 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| Heat Index (°F) | 75 | 78 | 82 | 83 | 84 | 85 | 83 | 82 | 82 | 79 | 77 | 75 | ||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 6 | 7 | 9 | 10 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 11 |
| Wind Dir | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | 18 | 20 | 21 | 21 | 20 | 20 | 18 | 18 | 20 | 21 | 21 | 22 | 22 | 22 | ||||||||||
| Sky Cover (%) | 5 | 9 | 11 | 29 | 42 | 46 | 49 | 51 | 41 | 32 | 22 | 26 | 31 | 35 | 39 | 43 | 47 | 54 | 60 | 67 | 68 | 69 | 70 | 74 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 13 | 13 | 13 | 13 | 13 | 13 | 39 | 39 | 39 | 39 | 39 | 39 | 80 | 80 |
| Relative Humidity (%) | 87 | 87 | 87 | 90 | 87 | 84 | 75 | 68 | 64 | 58 | 53 | 51 | 46 | 45 | 48 | 47 | 49 | 52 | 56 | 60 | 62 | 62 | 64 | 66 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Ocnl | Ocnl |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc |
