Great Bend, NY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Great Bend, a community in Jefferson County, New York.
Tonight
54°F
Mostly Cloudy
Mostly cloudy, with a low around 54. South wind around 9 mph.
7-day forecast for Great Bend
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Mostly Cloudy | 9 mph S | 0% |
| Wednesday | 76°F | Mostly Sunny | 7 mph S | 0% |
| Wednesday Night | 58°F | Mostly Cloudy then Rain Showers | 8 to 12 mph S | 95% |
| Thursday | 67°F | Rain Showers | 6 to 12 mph SW | 95% |
| Thursday Night | 47°F | Chance Rain Showers then Mostly Cloudy | 5 mph SW | 46% |
| Friday | 61°F | Slight Chance Rain Showers | 5 mph W | 19% |
| Friday Night | 41°F | Chance Rain Showers | 3 mph N | 33% |
| Saturday | 53°F | Chance Rain Showers | 7 mph NW | 47% |
| Saturday Night | 35°F | Chance Rain Showers | 5 mph W | 47% |
| Sunday | 50°F | Chance Rain Showers then Slight Chance Light Rain | 3 to 9 mph W | 24% |
| Sunday Night | 33°F | Slight Chance Light Rain then Chance Rain Showers | 6 mph W | 37% |
| Monday | 50°F | Chance Light Rain | 5 to 10 mph W | 37% |
| Monday Night | 33°F | Chance Light Rain then Slight Chance Rain Showers | 7 mph SW | 31% |
| Tuesday | 51°F | Chance Light Rain | 7 to 13 mph SW | 33% |
Forecast source: National Weather Service (api.weather.gov) for Great Bend (44.017, -75.700). Updated through the day.
Growing snapshot for Great Bend
Last spring frost
May 2
First fall frost
Oct 13
Growing season
163 days
Hardiness zone
5a
More local growing data for Great Bend: nearby ZIP 13643 weather · frost dates · planting calendar · New York frost dates
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Climate data from the nearest NOAA station, Watertown, Ny (8.7 mi from Great Bend). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.