| Point Forecast: Jackson, McKellar-Sipes Regional Airport TN 35.61N 88.93W (Elev. 413 ft) |
Last Update: 6:05 pm CDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (CDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 88 | 85 | 82 | 80 | 79 | 78 | 77 | 77 | 76 | 75 | 75 | 75 | 74 | 76 | 79 | 82 | 86 | 88 | 90 | 90 | 91 | 91 | 91 | 91 |
| Dewpoint (°F) | 76 | 77 | 76 | 76 | 76 | 75 | 74 | 74 | 74 | 74 | 73 | 73 | 73 | 74 | 76 | 77 | 77 | 77 | 77 | 77 | 76 | 76 | 76 | 76 |
| Heat Index (°F) | 99 | 96 | 89 | 86 | 79 | 78 | 77 | 77 | 76 | 75 | 75 | 75 | 76 | 79 | 90 | 97 | 100 | 103 | 103 | 103 | 103 | 103 | 103 | |
| Surface Wind (mph) | 6 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 |
| Wind Dir | SSW | SW | SSW | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SW | WSW | WSW | W | WSW | WSW | WSW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 40 | 34 | 34 | 35 | 25 | 12 | 12 | 20 | 25 | 30 | 19 | 23 | 21 | 14 | 11 | 19 | 9 | 22 | 19 | 17 | 15 | 35 | 33 | 31 |
| Precipitation Potential (%) | 25 | 13 | 9 | 5 | 4 | 3 | 3 | 4 | 4 | 6 | 8 | 10 | 10 | 13 | 8 | 9 | 9 | 12 | 8 | 6 | 11 | 13 | 10 | 6 |
| Relative Humidity (%) | 68 | 77 | 82 | 88 | 91 | 91 | 90 | 90 | 94 | 97 | 94 | 94 | 97 | 94 | 91 | 85 | 75 | 70 | 66 | 66 | 62 | 62 | 62 | 62 |
| Rain | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (CDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 90 | 88 | 84 | 82 | 81 | 80 | 79 | 78 | 77 | 76 | 76 | 76 | 76 | 77 | 80 | 84 | 87 | 89 | 91 | 92 | 93 | 93 | 92 | 91 |
| Dewpoint (°F) | 77 | 77 | 77 | 77 | 76 | 76 | 75 | 75 | 74 | 73 | 73 | 73 | 73 | 74 | 75 | 76 | 77 | 77 | 76 | 76 | 76 | 76 | 76 | 76 |
| Heat Index (°F) | 103 | 100 | 94 | 90 | 87 | 86 | 79 | 78 | 77 | 76 | 76 | 76 | 76 | 77 | 85 | 93 | 99 | 102 | 103 | 105 | 106 | 106 | 105 | 103 |
| Surface Wind (mph) | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 |
| Wind Dir | SW | W | SSW | S | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | SSW | SSW | SSW | SW | SW | SW | SSW | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 25 | 35 | 31 | 25 | 18 | 19 | 19 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 16 | 17 | 17 | 18 | 18 | 21 |
| Precipitation Potential (%) | 20 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 11 | 11 | 11 | 11 | 11 | 11 | 15 | 15 | 15 | 15 | 15 |
| Relative Humidity (%) | 66 | 70 | 80 | 85 | 85 | 88 | 88 | 91 | 90 | 90 | 90 | 90 | 90 | 90 | 85 | 77 | 72 | 68 | 62 | 60 | 58 | 58 | 60 | 62 |
| Rain | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
| Thunder | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc |
