Guilford, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Guilford, a community in Chenango County, New York.
Today
68°F
Mostly Sunny
Mostly sunny, with a high near 68. East wind around 5 mph.
7-day forecast for Guilford
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Mostly Sunny | 5 mph E | 0% |
| Tonight | 50°F | Mostly Cloudy then Rain | 3 to 9 mph SE | 77% |
| Sunday | 61°F | Rain | 6 to 12 mph S | 92% |
| Sunday Night | 45°F | Chance Light Rain then Mostly Cloudy | 6 to 9 mph N | 47% |
| Monday | 62°F | Partly Sunny | 9 mph N | 1% |
| Monday Night | 41°F | Mostly Cloudy | 7 mph NE | 4% |
| Tuesday | 60°F | Mostly Cloudy | 8 mph E | 8% |
| Tuesday Night | 40°F | Mostly Cloudy | 7 mph E | 7% |
| Wednesday | 61°F | Partly Sunny | 9 mph E | 6% |
| Wednesday Night | 40°F | Mostly Cloudy then Slight Chance Rain Showers | 8 mph E | 19% |
| Thursday | 61°F | Chance Rain Showers | 8 mph E | 27% |
| Thursday Night | 41°F | Chance Rain Showers | 7 mph NE | 30% |
| Friday | 63°F | Chance Rain Showers | 6 to 9 mph NE | 30% |
| Friday Night | 42°F | Slight Chance Rain Showers | 9 mph NE | 24% |
Forecast source: National Weather Service (api.weather.gov) for Guilford (42.407, -75.485). Updated through the day.
Growing snapshot for Guilford
Last spring frost
May 13
First fall frost
Oct 4
Growing season
142 days
Hardiness zone
5b
More local growing data for Guilford: nearby ZIP 13780 weather · frost dates · planting calendar · New York frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Norwich, Ny (6.5 mi from Guilford). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.