Cold Brook, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cold Brook, a village in Herkimer County, New York.
This Afternoon
63°F
Mostly Cloudy
Mostly cloudy, with a high near 63. Southeast wind around 3 mph.
7-day forecast for Cold Brook
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Mostly Cloudy | 3 mph SE | 11% |
| Tonight | 48°F | Mostly Cloudy | 3 mph SE | 8% |
| Wednesday | 72°F | Mostly Sunny | 3 to 8 mph S | 5% |
| Wednesday Night | 55°F | Mostly Cloudy then Rain Showers Likely | 3 to 7 mph SE | 55% |
| Thursday | 67°F | Rain Showers | 6 to 9 mph S | 93% |
| Thursday Night | 52°F | Chance Rain Showers | 0 to 5 mph W | 41% |
| Friday | 63°F | Chance Rain Showers then Chance Light Rain | 3 mph SW | 35% |
| Friday Night | 45°F | Chance Light Rain | 2 mph NW | 43% |
| Saturday | 56°F | Chance Light Rain | 2 to 6 mph W | 43% |
| Saturday Night | 38°F | Chance Light Rain | 6 mph W | 43% |
| Sunday | 52°F | Chance Light Rain | 5 to 8 mph W | 30% |
| Sunday Night | 33°F | Chance Light Rain | 6 mph W | 29% |
| Monday | 51°F | Chance Light Rain | 7 to 12 mph W | 37% |
| Monday Night | 32°F | Chance Light Rain | 7 mph W | 37% |
Forecast source: National Weather Service (api.weather.gov) for Cold Brook (43.240, -75.039). Updated through the day.
Growing snapshot for Cold Brook
Last spring frost
May 4
First fall frost
Oct 13
Growing season
161 days
Hardiness zone
5a
More local growing data for Cold Brook: nearby ZIP 13431 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Dolgeville
East Frankfort
East Herkimer
Frankfort
Herkimer
Ilion
Little Falls
Middleville
Mohawk
Newport
Old Forge
Poland
Salisbury Center
South Ilion
Thendara
Climate data from the nearest NOAA station, Trenton Falls, Ny (6.3 mi from Cold Brook). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.