| Point Forecast: Istachatta FL 28.66N 82.31W (Elev. 121 ft) |
Last Update: 9:32 am EDT May 20, 2026 |
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| Date | 05/20 | 05/21 | ||||||||||||||||||||||
| Hour (EDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 82 | 84 | 88 | 89 | 90 | 92 | 91 | 91 | 90 | 87 | 83 | 80 | 78 | 76 | 75 | 73 | 72 | 71 | 70 | 70 | 70 | 70 | 73 | 78 |
| Dewpoint (°F) | 71 | 70 | 69 | 68 | 67 | 67 | 67 | 67 | 68 | 69 | 70 | 70 | 70 | 69 | 69 | 69 | 69 | 69 | 69 | 68 | 69 | 69 | 70 | 71 |
| Heat Index (°F) | 86 | 89 | 92 | 94 | 94 | 95 | 95 | 94 | 94 | 91 | 87 | 83 | 78 | 76 | 75 | 78 | ||||||||
| Surface Wind (mph) | 3 | 5 | 5 | 5 | 5 | 5 | 3 | 5 | 5 | 5 | 3 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 |
| Wind Dir | ESE | ESE | ESE | ESE | ESE | SSE | NE | WNW | W | W | E | SSE | S | SE | SE | SE | SE | ESE | ESE | SE | ESE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 15 | 25 | 34 | 39 | 34 | 34 | 36 | 33 | 30 | 38 | 44 | 38 | 41 | 26 | 21 | 16 | 15 | 11 | 11 | 15 | 19 | 26 | 21 | 16 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 3 | 6 | 10 | 14 | 19 | 31 | 21 | 23 | 10 | 12 | 5 | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 |
| Relative Humidity (%) | 70 | 63 | 54 | 50 | 47 | 44 | 45 | 46 | 48 | 55 | 65 | 71 | 76 | 79 | 83 | 88 | 91 | 92 | 94 | 93 | 95 | 96 | 91 | 78 |
| Rain | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/22 | |||||||||||||||||||||||
| Hour (EDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 83 | 86 | 89 | 90 | 91 | 92 | 91 | 90 | 89 | 86 | 82 | 80 | 78 | 77 | 75 | 74 | 73 | 72 | 72 | 72 | 72 | 74 | 74 | 78 |
| Dewpoint (°F) | 71 | 70 | 69 | 68 | 67 | 67 | 68 | 68 | 69 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 71 | 71 | 71 |
| Heat Index (°F) | 88 | 91 | 94 | 94 | 94 | 96 | 95 | 94 | 93 | 91 | 87 | 83 | 78 | 77 | 75 | 78 | ||||||||
| Surface Wind (mph) | 2 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 2 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Wind Dir | SE | SE | SE | SE | SSE | WSW | WNW | WNW | WNW | NNE | E | ENE | E | ESE | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 20 | 21 | 18 | 18 | 28 | 39 | 36 | 31 | 24 | 26 | 32 | 19 | 19 | 19 | 17 | 14 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 9 |
| Precipitation Potential (%) | 2 | 1 | 1 | 2 | 27 | 27 | 27 | 27 | 27 | 27 | 18 | 18 | 18 | 18 | 18 | 18 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 |
| Relative Humidity (%) | 67 | 59 | 53 | 50 | 47 | 44 | 46 | 48 | 51 | 58 | 67 | 73 | 76 | 81 | 85 | 88 | 90 | 93 | 92 | 92 | 92 | 91 | 90 | 78 |
| Rain | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
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