Farnham, NY Weather & Growing Conditions
Overnight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. South wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Partly Cloudy | 10 mph S | 0% |
| Wednesday | 78°F | Partly Sunny | 12 mph S | 7% |
| Wednesday Night | 56°F | Rain Showers | 10 to 20 mph S | 91% |
| Thursday | 64°F | Chance Rain Showers then Partly Sunny | 7 to 20 mph SW | 41% |
| Thursday Night | 47°F | Slight Chance Rain Showers | 6 mph SW | 20% |
| Friday | 59°F | Chance Rain Showers | 6 mph SW | 52% |
| Friday Night | 39°F | Rain Showers | 5 mph W | 76% |
| Saturday | 52°F | Rain Showers | 6 to 9 mph W | 76% |
| Saturday Night | 35°F | Rain Showers Likely | 8 mph NW | 64% |
| Sunday | 52°F | Slight Chance Rain Showers | 8 to 14 mph W | 21% |
| Sunday Night | 35°F | Chance Rain Showers | 8 to 13 mph W | 28% |
| Monday | 53°F | Chance Rain Showers | 7 to 13 mph W | 29% |
| Monday Night | 37°F | Slight Chance Rain Showers then Partly Cloudy | 8 to 12 mph SW | 24% |
| Tuesday | 54°F | Slight Chance Rain Showers | 10 to 16 mph W | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Farnham, NY
Last spring frost
May 3
First fall frost
Oct 20
Growing season
168 days
Hardiness zone
6b
Explore more for Farnham, NY: full frost dates · planting calendar · New York frost dates
Climate data from the nearest NOAA station, Perrysburg, Ny (9.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.