| Point Forecast: Columbus, Ohio State University Airport OH 40.07N 83.07W (Elev. 892 ft) |
Last Update: 6:46 pm EDT May 16, 2026 |
 |
|
[show menu] |
| Date | 05/16 | 05/17 | ||||||||||||||||||||||
| 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) | 76 | 74 | 71 | 68 | 67 | 66 | 65 | 64 | 63 | 62 | 62 | 61 | 62 | 63 | 66 | 72 | 75 | 78 | 81 | 82 | 84 | 84 | 84 | 84 |
| Dewpoint (°F) | 63 | 63 | 63 | 62 | 61 | 60 | 60 | 60 | 60 | 59 | 59 | 59 | 59 | 60 | 61 | 63 | 64 | 65 | 65 | 65 | 64 | 64 | 63 | 62 |
| Heat Index (°F) | 76 | 75 | 78 | 83 | 84 | 85 | 85 | 85 | 85 | |||||||||||||||
| Surface Wind (mph) | 11 | 9 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 7 | 8 | 9 | 10 | 10 | 10 | 11 | 11 | 10 |
| Wind Dir | W | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 84 | 72 | 71 | 50 | 64 | 63 | 79 | 67 | 54 | 59 | 70 | 71 | 78 | 56 | 53 | 46 | 57 | 32 | 47 | 47 | 33 | 25 | 37 | 21 |
| Precipitation Potential (%) | 31 | 32 | 20 | 13 | 9 | 16 | 16 | 9 | 7 | 8 | 15 | 15 | 13 | 14 | 14 | 12 | 10 | 10 | 5 | 7 | 6 | 4 | 3 | 2 |
| Relative Humidity (%) | 70 | 73 | 81 | 86 | 86 | 86 | 88 | 88 | 91 | 94 | 92 | 95 | 93 | 92 | 85 | 76 | 73 | 67 | 63 | 59 | 56 | 53 | 51 | 50 |
| Rain | Chc | Chc | SChc | -- | -- | SChc | SChc | -- | -- | -- | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/18 | |||||||||||||||||||||||
| 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) | 84 | 83 | 79 | 75 | 73 | 71 | 70 | 70 | 68 | 67 | 67 | 66 | 67 | 69 | 72 | 78 | 83 | 86 | 88 | 88 | 88 | 88 | 88 | 88 |
| Dewpoint (°F) | 62 | 62 | 62 | 61 | 59 | 59 | 58 | 58 | 58 | 58 | 57 | 57 | 57 | 59 | 60 | 62 | 64 | 64 | 64 | 63 | 62 | 62 | 61 | 61 |
| Heat Index (°F) | 85 | 84 | 79 | 75 | 78 | 84 | 87 | 89 | 89 | 88 | 88 | 88 | 88 | |||||||||||
| Surface Wind (mph) | 9 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 11 | 14 | 15 | 16 | 17 | 18 | 18 | 17 | 16 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW |
| Gust | 28 | 29 | 30 | 29 | 26 | |||||||||||||||||||
| Sky Cover (%) | 16 | 12 | 14 | 5 | 2 | 2 | 2 | 4 | 6 | 14 | 15 | 20 | 4 | 0 | 0 | 5 | 9 | 13 | 16 | 20 | 25 | 30 | 35 | 38 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 4 | 4 |
| Relative Humidity (%) | 52 | 53 | 60 | 65 | 66 | 67 | 69 | 69 | 73 | 73 | 73 | 77 | 73 | 73 | 67 | 60 | 55 | 51 | 48 | 45 | 45 | 44 | 43 | 43 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||