| Point Forecast: Harrisburg, Capital City Airport PA 40.21N 76.85W (Elev. 394 ft) |
Last Update: 11:39 am EDT May 29, 2024 |
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| Date | 05/29 | 05/30 | ||||||||||||||||||||||
| 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 (°F) | 70 | 72 | 73 | 72 | 70 | 69 | 68 | 66 | 65 | 63 | 61 | 61 | 60 | 60 | 59 | 58 | 56 | 55 | 55 | 56 | 58 | 61 | 63 | 66 |
| Dewpoint (°F) | 54 | 54 | 54 | 55 | 55 | 56 | 56 | 56 | 56 | 56 | 55 | 55 | 55 | 55 | 54 | 52 | 50 | 49 | 49 | 48 | 47 | 47 | 47 | 46 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 6 | 6 | 7 | 7 | 6 | 5 | 5 | 5 | 3 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 9 | 10 | 10 |
| Wind Dir | NW | NW | NW | NW | W | W | W | NW | NW | N | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 48 | 64 | 80 | 84 | 89 | 94 | 85 | 77 | 68 | 66 | 63 | 61 | 64 | 66 | 69 | 57 | 45 | 33 | 40 | 28 | 16 | 15 | 15 | 15 |
| Precipitation Potential (%) | 22 | 39 | 55 | 65 | 74 | 83 | 75 | 66 | 58 | 50 | 43 | 36 | 30 | 24 | 18 | 15 | 11 | 7 | 7 | 5 | 3 | 4 | 5 | 7 |
| Relative Humidity (%) | 56 | 54 | 51 | 55 | 58 | 62 | 66 | 70 | 74 | 78 | 81 | 81 | 84 | 84 | 83 | 80 | 80 | 80 | 80 | 74 | 67 | 60 | 56 | 48 |
| Rain | SChc | Chc | Lkly | Lkly | Lkly | Ocnl | Ocnl | Lkly | Lkly | Chc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/31 | |||||||||||||||||||||||
| 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 (°F) | 67 | 68 | 70 | 70 | 70 | 71 | 69 | 67 | 65 | 63 | 61 | 59 | 57 | 55 | 53 | 52 | 51 | 51 | 49 | 52 | 55 | 59 | 63 | 66 |
| Dewpoint (°F) | 45 | 45 | 44 | 44 | 43 | 43 | 44 | 44 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 39 | 40 | 40 | 41 | 41 | 42 | 42 | 42 | 42 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 20 | 25 | 30 | 32 | 34 | 35 | 29 | 22 | 15 | 14 | 12 | 11 | 10 | 9 | 7 | 9 | 10 | 12 | 13 | 15 | 16 | 15 | 14 | 13 |
| Precipitation Potential (%) | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 45 | 43 | 39 | 39 | 38 | 36 | 40 | 43 | 48 | 50 | 51 | 53 | 55 | 57 | 59 | 61 | 66 | 66 | 74 | 66 | 61 | 53 | 46 | 42 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
