| Point Forecast: Jessup MD 39.15N 76.75W (Elev. 200 ft) |
Last Update: 1:31 pm EDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (EDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 77 | 77 | 76 | 75 | 75 | 75 | 74 | 73 | 74 | 77 | 80 | 82 | 84 | 86 | 86 | 87 | 87 | 86 | 84 | 83 | 81 | 80 | 79 | 78 |
| Dewpoint (°F) | 75 | 75 | 74 | 74 | 74 | 74 | 73 | 73 | 74 | 75 | 76 | 77 | 76 | 76 | 76 | 77 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 76 |
| Heat Index (°F) | 77 | 77 | 76 | 75 | 75 | 75 | 77 | 86 | 90 | 93 | 96 | 96 | 99 | 98 | 96 | 93 | 91 | 87 | 86 | 79 | 78 | |||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 6 | 6 |
| Wind Dir | S | S | S | S | S | S | SW | S | S | S | S | S | S | S | S | S | S | S | S | SW | S | SW | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 36 | 37 | 44 | 44 | 47 | 44 | 47 | 57 | 56 | 65 | 66 | 63 | 61 | 78 | 65 | 69 | 67 | 73 | 78 | 84 | 73 | 85 | 65 | 68 |
| Precipitation Potential (%) | 7 | 6 | 8 | 9 | 7 | 8 | 6 | 7 | 9 | 7 | 7 | 13 | 20 | 32 | 38 | 34 | 44 | 59 | 59 | 75 | 59 | 27 | 27 | 27 |
| Relative Humidity (%) | 94 | 94 | 94 | 97 | 97 | 97 | 97 | 100 | 100 | 94 | 88 | 85 | 77 | 72 | 72 | 72 | 70 | 72 | 77 | 80 | 85 | 88 | 91 | 94 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Lkly | Lkly | Ocnl | Lkly | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (EDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°F) | 78 | 78 | 77 | 77 | 76 | 76 | 76 | 76 | 77 | 79 | 81 | 84 | 87 | 89 | 90 | 91 | 91 | 91 | 90 | 89 | 88 | 87 | 85 | 84 |
| Dewpoint (°F) | 76 | 75 | 75 | 74 | 73 | 73 | 73 | 74 | 74 | 75 | 75 | 75 | 75 | 75 | 74 | 74 | 74 | 74 | 74 | 74 | 75 | 75 | 76 | 76 |
| Heat Index (°F) | 78 | 78 | 77 | 77 | 76 | 76 | 76 | 76 | 77 | 79 | 87 | 92 | 96 | 99 | 99 | 101 | 101 | 101 | 99 | 98 | 98 | 96 | 94 | 93 |
| Surface Wind (mph) | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 6 | 6 | 5 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 70 | 71 | 71 | 72 | 69 | 65 | 62 | 57 | 53 | 48 | 43 | 37 | 32 | 40 | 49 | 57 | 57 | 57 | 57 | 57 | 57 | 33 | 32 | 31 |
| Precipitation Potential (%) | 27 | 27 | 27 | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 12 | 12 | 12 | 12 | 12 | 35 | 35 | 35 | 35 | 35 | 35 | 11 | 11 | 11 |
| Relative Humidity (%) | 94 | 91 | 94 | 90 | 90 | 90 | 90 | 94 | 90 | 88 | 82 | 74 | 68 | 64 | 60 | 58 | 58 | 58 | 60 | 61 | 66 | 68 | 75 | 77 |
| Rain | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- |
| Thunder | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- |
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