weather.gov | weather.gov |
 |  |  | |
 |
 | Home | News | Organization |  |
| Point Forecast: 3 Miles SE Old Chatham NY 42.41N 73.54W (Elev. 213 m) |
Last Update: 10:18 pm EDT May 19, 2022 |
 |
|
[show menu] |
| Date | 05/20 | |||||||||||||||||||||||
| Hour (EDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°C) | 11 | 11 | 10 | 9 | 8 | 8 | 9 | 11 | 13 | 16 | 19 | 21 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 22 | 21 | 20 | 19 | 18 |
| Dewpoint (°C) | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 11 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 14 |
| Heat Index (°C) | 24 | 26 | 26 | 24 | 26 | |||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 5 | 7 | 9 | 11 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 11 | 11 | 10 | 10 |
| Wind Dir | W | W | W | W | S | SE | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 33 | 32 | 30 | 36 | 41 | 46 | 47 | 47 | 45 | 38 | 32 | 25 | 28 | 31 | 33 | 45 | 57 | 69 | 67 | 64 | 62 | 58 | 54 | 50 |
| Precipitation Potential (%) | 3 | 2 | 1 | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 6 | 8 | 13 | 18 | 23 | 22 | 20 | 19 | 20 | 22 | 23 |
| Relative Humidity (%) | 93 | 93 | 93 | 96 | 96 | 96 | 93 | 89 | 86 | 75 | 65 | 59 | 55 | 54 | 54 | 49 | 47 | 54 | 48 | 54 | 68 | 63 | 70 | 81 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | -- | -- | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | -- | -- | SChc |
| Date | 05/21 | |||||||||||||||||||||||
| Hour (EDT) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Temperature (°C) | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 20 | 22 | 24 | 26 | 28 | 31 | 32 | 32 | 32 | 32 | 31 | 29 | 28 | 27 | 26 | 25 |
| Dewpoint (°C) | 14 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 19 |
| Heat Index (°C) | 25 | 26 | 31 | 32 | 32 | 34 | 34 | 32 | 32 | 31 | 29 | 26 | 25 | 25 | ||||||||||
| Surface Wind (mph) | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 9 | 9 | 9 | 8 | 7 | 7 | 6 | 6 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 50 | 49 | 49 | 49 | 49 | 49 | 48 | 47 | 46 | 37 | 29 | 20 | 21 | 22 | 23 | 19 | 14 | 10 | 14 | 17 | 21 | 22 | 22 | 23 |
| Precipitation Potential (%) | 17 | 11 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 |
| Relative Humidity (%) | 78 | 78 | 90 | 87 | 93 | 93 | 93 | 87 | 87 | 73 | 67 | 62 | 53 | 48 | 44 | 42 | 40 | 41 | 44 | 48 | 53 | 60 | 67 | 69 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||||
| Webmaster NOAA's National Weather Service Albany, NY | Disclaimer Credits Glossary | Privacy Policy About Us Career Opportunities |