| Point Forecast: Baltimore MD 39.29N 76.61W (Elev. 7 ft) |
Last Update: 7:02 pm EDT Sep 13, 2026 |
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| Date | 09/13 | 09/14 | ||||||||||||||||||||||
| Hour (EDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Temperature (°F) | 83 | 81 | 79 | 78 | 78 | 76 | 75 | 75 | 74 | 74 | 72 | 72 | 70 | 71 | 73 | 73 | 75 | 76 | 77 | 78 | 78 | 78 | 77 | 75 |
| Dewpoint (°F) | 73 | 73 | 72 | 72 | 72 | 72 | 71 | 70 | 69 | 68 | 67 | 65 | 64 | 62 | 61 | 59 | 58 | 57 | 54 | 53 | 52 | 51 | 51 | 50 |
| Heat Index (°F) | 89 | 86 | 79 | 78 | 78 | 76 | 75 | 75 | 75 | 76 | 77 | 78 | 78 | 78 | 77 | 75 | ||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 7 | 9 | 11 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 15 | 14 | 13 |
| Wind Dir | W | SW | SW | W | W | W | W | W | NW | NW | NW | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | 18 | 22 | 23 | 24 | 26 | 26 | 25 | 25 | 25 | 26 | 24 | 24 | 23 | 22 | 20 | |||||||||
| Sky Cover (%) | 29 | 25 | 25 | 25 | 29 | 34 | 36 | 31 | 25 | 25 | 32 | 42 | 45 | 44 | 32 | 19 | 13 | 13 | 14 | 13 | 10 | 6 | 6 | 5 |
| Precipitation Potential (%) | 13 | 15 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 72 | 77 | 79 | 82 | 82 | 87 | 87 | 84 | 84 | 82 | 84 | 79 | 81 | 73 | 66 | 62 | 55 | 52 | 45 | 42 | 40 | 39 | 40 | 41 |
| Rain | -- | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/15 | |||||||||||||||||||||||
| Hour (EDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Temperature (°F) | 72 | 71 | 67 | 65 | 65 | 64 | 62 | 61 | 61 | 59 | 59 | 58 | 58 | 59 | 62 | 66 | 70 | 73 | 74 | 76 | 77 | 78 | 78 | 76 |
| Dewpoint (°F) | 51 | 50 | 50 | 49 | 49 | 49 | 49 | 49 | 48 | 48 | 48 | 48 | 48 | 48 | 49 | 50 | 51 | 51 | 50 | 50 | 50 | 49 | 50 | 50 |
| Heat Index (°F) | 76 | 77 | 78 | 78 | 76 | |||||||||||||||||||
| Surface Wind (mph) | 11 | 7 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | N | N | N | NE | NE | E | E | E | SE | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 4 | 7 | 1 | 8 | 2 | 2 | 1 | 11 | 2 | 3 | 4 | 1 | 2 | 2 | 0 | 6 | 11 | 10 | 8 | 7 | 8 | 8 | 9 | 9 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 48 | 47 | 54 | 56 | 56 | 58 | 62 | 65 | 62 | 67 | 67 | 69 | 69 | 67 | 62 | 56 | 51 | 46 | 43 | 40 | 39 | 36 | 37 | 40 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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