Fort Johnson, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fort Johnson, a village in Montgomery County, New York.
Overnight
46°F
Partly Cloudy
Partly cloudy, with a low around 46. Wind around 0 mph.
7-day forecast for Fort Johnson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Partly Cloudy | 0 mph | 2% |
| Wednesday | 73°F | Patchy Fog then Sunny | 0 to 3 mph SE | 2% |
| Wednesday Night | 50°F | Patchy Fog | 2 mph SE | 8% |
| Thursday | 69°F | Light Rain | 2 to 6 mph S | 98% |
| Thursday Night | 50°F | Chance Light Rain | 0 to 3 mph SW | 38% |
| Friday | 66°F | Patchy Fog then Slight Chance Light Rain | 2 mph NW | 18% |
| Friday Night | 45°F | Chance Light Rain | 0 mph | 28% |
| Saturday | 58°F | Chance Light Rain | 1 to 5 mph NW | 37% |
| Saturday Night | 40°F | Chance Light Rain | 5 to 9 mph W | 42% |
| Sunday | 54°F | Chance Light Rain | 7 to 12 mph W | 32% |
| Sunday Night | 34°F | Slight Chance Light Rain then Mostly Cloudy | 8 mph W | 15% |
| Monday | 52°F | Chance Light Rain | 8 to 13 mph W | 27% |
| Monday Night | 32°F | Slight Chance Light Rain then Partly Cloudy | 5 to 8 mph W | 19% |
| Tuesday | 56°F | Partly Sunny then Slight Chance Light Rain | 5 to 13 mph W | 23% |
Forecast source: National Weather Service (api.weather.gov) for Fort Johnson (42.958, -74.236). Updated through the day.
Growing snapshot for Fort Johnson
Last spring frost
May 11
First fall frost
Oct 3
Growing season
143 days
Hardiness zone
5b
More local growing data for Fort Johnson: nearby ZIP 12070 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Ames
Amsterdam
Canajoharie
Esperance
Fonda
Fort Plain
Fultonville
Hagaman
Nelliston
Palatine Bridge
Tribes Hill
Climate data from the nearest NOAA station, Gloversville 7Nw (Peck Lake), Ny (12 mi from Fort Johnson). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.