| Point Forecast: Memphis TN 35.1N 90W (Elev. 276 ft) |
Last Update: 3:45 pm CDT May 19, 2025 |
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| Date | 05/19 | 05/20 | ||||||||||||||||||||||
| Hour (CDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 85 | 84 | 82 | 81 | 79 | 78 | 77 | 77 | 76 | 76 | 75 | 74 | 74 | 74 | 73 | 72 | 74 | 76 | 77 | 78 | 79 | 81 | 81 | 80 |
| Dewpoint (°F) | 72 | 72 | 71 | 72 | 71 | 71 | 71 | 70 | 70 | 70 | 70 | 70 | 70 | 69 | 70 | 70 | 71 | 72 | 72 | 72 | 72 | 73 | 73 | 71 |
| Heat Index (°F) | 91 | 90 | 86 | 85 | 79 | 78 | 77 | 77 | 76 | 76 | 75 | 76 | 77 | 78 | 79 | 86 | 86 | 83 | ||||||
| Surface Wind (mph) | 11 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 10 | 10 | 11 | 13 | 14 | 14 | 14 | 14 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 14 |
| Wind Dir | S | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SW | SW |
| Gust | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | ||||||||||||
| Sky Cover (%) | 83 | 86 | 84 | 86 | 86 | 91 | 82 | 76 | 84 | 85 | 90 | 69 | 71 | 70 | 74 | 61 | 76 | 76 | 78 | 67 | 52 | 52 | 53 | 39 |
| Precipitation Potential (%) | 19 | 20 | 12 | 13 | 5 | 3 | 4 | 26 | 18 | 15 | 16 | 28 | 47 | 45 | 69 | 55 | 52 | 48 | 42 | 38 | 39 | 54 | 73 | 63 |
| Relative Humidity (%) | 65 | 67 | 69 | 74 | 77 | 79 | 82 | 79 | 82 | 82 | 84 | 87 | 87 | 84 | 90 | 93 | 90 | 87 | 85 | 82 | 79 | 77 | 77 | 74 |
| Rain | SChc | SChc | -- | -- | -- | -- | -- | Chc | SChc | SChc | SChc | Chc | Chc | Chc | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly |
| Thunder | SChc | SChc | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Date | 05/21 | |||||||||||||||||||||||
| Hour (CDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Temperature (°F) | 83 | 81 | 79 | 78 | 74 | 72 | 71 | 69 | 67 | 66 | 64 | 63 | 63 | 62 | 62 | 66 | 69 | 73 | 75 | 78 | 80 | 81 | 82 | 83 |
| Dewpoint (°F) | 71 | 70 | 69 | 69 | 68 | 66 | 64 | 62 | 59 | 58 | 58 | 57 | 57 | 57 | 57 | 57 | 57 | 57 | 57 | 56 | 56 | 56 | 57 | 57 |
| Heat Index (°F) | 88 | 85 | 79 | 78 | 75 | 78 | 80 | 81 | 82 | 82 | ||||||||||||||
| Surface Wind (mph) | 14 | 13 | 10 | 10 | 10 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 8 |
| Wind Dir | WSW | WSW | WSW | WSW | W | W | W | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | WNW | WNW | WNW | W | W | W | W | W |
| Gust | 25 | |||||||||||||||||||||||
| Sky Cover (%) | 27 | 20 | 33 | 27 | 19 | 21 | 21 | 12 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 4 | 2 | 1 | 2 | 3 | 4 | 4 | 3 | 3 |
| Precipitation Potential (%) | 56 | 51 | 6 | 6 | 6 | 6 | 6 | 6 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 67 | 69 | 72 | 74 | 82 | 81 | 79 | 78 | 75 | 75 | 81 | 81 | 81 | 84 | 84 | 73 | 66 | 57 | 54 | 47 | 44 | 42 | 43 | 41 |
| Rain | Lkly | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
