| Point Forecast: Annapolis MD 38.97N 76.49W (Elev. 5 m) |
Last Update: 10:30 am EDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (EDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 28 | 29 | 30 | 30 | 30 | 29 | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 27 | 28 | 29 |
| Dewpoint (°C) | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 |
| Heat Index (°C) | 33 | 36 | 36 | 36 | 36 | 36 | 36 | 34 | 33 | 31 | 31 | 26 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 31 | 34 | 35 |
| Surface Wind (mph) | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | 7 |
| Wind Dir | SE | SE | SE | S | S | S | S | S | S | S | S | S | SW | SW | S | SW | SW | SW | SW | SW | SW | SW | SW | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 38 | 51 | 54 | 62 | 65 | 63 | 63 | 67 | 44 | 40 | 33 | 30 | 33 | 38 | 32 | 43 | 53 | 55 | 62 | 51 | 60 | 64 | 63 | 62 |
| Precipitation Potential (%) | 20 | 26 | 31 | 43 | 48 | 44 | 45 | 50 | 11 | 20 | 18 | 9 | 15 | 19 | 14 | 13 | 18 | 20 | 24 | 23 | 40 | 40 | 40 | 40 |
| Relative Humidity (%) | 82 | 77 | 75 | 75 | 75 | 77 | 77 | 80 | 82 | 88 | 91 | 94 | 94 | 94 | 97 | 94 | 97 | 97 | 100 | 97 | 94 | 88 | 85 | 82 |
| Rain | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | SChc | SChc | -- | SChc | SChc | -- | -- | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc |
| Thunder | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | SChc | SChc | -- | SChc | SChc | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | Chc |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (EDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 30 | 31 | 31 | 31 | 31 | 30 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 28 | 29 | 31 |
| Dewpoint (°C) | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 |
| Heat Index (°C) | 37 | 38 | 39 | 39 | 38 | 38 | 36 | 35 | 33 | 32 | 31 | 31 | 31 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 31 | 32 | 36 | 37 |
| Surface Wind (mph) | 8 | 9 | 10 | 10 | 10 | 10 | 9 | 8 | 7 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 67 | 71 | 76 | 76 | 76 | 76 | 76 | 76 | 76 | 75 | 74 | 73 | 68 | 64 | 59 | 56 | 54 | 51 | 49 | 47 | 45 | 44 | 43 | 42 |
| Precipitation Potential (%) | 40 | 40 | 64 | 64 | 64 | 64 | 64 | 64 | 31 | 31 | 31 | 31 | 31 | 31 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 15 | 15 | 15 |
| Relative Humidity (%) | 77 | 77 | 75 | 75 | 77 | 80 | 80 | 82 | 82 | 85 | 88 | 91 | 91 | 91 | 91 | 94 | 94 | 94 | 94 | 94 | 91 | 85 | 77 | 72 |
| Rain | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc |
| Thunder | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
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