| Point Forecast: Hartford CT 41.77N 72.7W (Elev. 72 ft) |
Last Update: 2:52 am EDT May 10, 2026 |
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| Date | 05/10 | 05/11 | ||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 51 | 51 | 52 | 54 | 56 | 61 | 65 | 67 | 71 | 74 | 74 | 73 | 73 | 71 | 69 | 66 | 61 | 58 | 55 | 54 | 52 | 50 | 48 | 47 |
| Dewpoint (°F) | 51 | 51 | 52 | 53 | 53 | 54 | 55 | 55 | 55 | 55 | 55 | 55 | 54 | 53 | 52 | 50 | 47 | 44 | 42 | 40 | 38 | 36 | 36 | 36 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 5 | 6 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Wind Dir | S | S | S | S | S | S | S | SW | SW | SW | SW | W | W | W | NW | NW | NW | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 94 | 94 | 93 | 92 | 89 | 85 | 82 | 76 | 70 | 65 | 67 | 70 | 72 | 71 | 69 | 67 | 71 | 74 | 77 | 79 | 80 | 81 | 74 | 69 |
| Precipitation Potential (%) | 4 | 7 | 9 | 12 | 11 | 10 | 9 | 13 | 16 | 20 | 29 | 37 | 46 | 35 | 23 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 11 | 8 |
| Relative Humidity (%) | 100 | 100 | 100 | 96 | 90 | 78 | 70 | 65 | 57 | 51 | 51 | 53 | 51 | 53 | 55 | 56 | 60 | 59 | 61 | 59 | 59 | 58 | 63 | 65 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/12 | |||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 47 | 45 | 47 | 48 | 51 | 54 | 57 | 59 | 62 | 62 | 63 | 64 | 63 | 62 | 61 | 57 | 54 | 52 | 50 | 48 | 47 | 46 | 44 | 43 |
| Dewpoint (°F) | 35 | 35 | 36 | 36 | 36 | 36 | 35 | 35 | 35 | 35 | 35 | 35 | 36 | 36 | 37 | 37 | 37 | 36 | 35 | 34 | 33 | 33 | 33 | 33 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 7 | 7 | 8 | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 |
| Wind Dir | N | NW | N | N | N | N | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 73 | 87 | 79 | 74 | 58 | 40 | 37 | 46 | 53 | 61 | 60 | 66 | 59 | 56 | 38 | 26 | 27 | 32 | 35 | 34 | 33 | 32 | 23 | 14 |
| Precipitation Potential (%) | 5 | 6 | 7 | 8 | 8 | 9 | 10 | 8 | 6 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 63 | 68 | 65 | 63 | 56 | 50 | 43 | 40 | 36 | 36 | 35 | 34 | 36 | 38 | 41 | 47 | 52 | 54 | 56 | 58 | 58 | 60 | 65 | 67 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
