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Farmington, DE Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Farmington, a town in Sussex County, Delaware.

Overnight
50°F
Mostly Clear
Mostly clear, with a low around 50. South wind around 5 mph.

7-day forecast for Farmington

WhenTempForecastWindPrecip
Overnight 50°F Mostly Clear 5 mph S 2%
Wednesday 77°F Patchy Fog then Sunny 5 to 10 mph S 2%
Wednesday Night 60°F Mostly Cloudy 5 mph S 4%
Thursday 76°F Slight Chance Light Rain 5 to 10 mph S 15%
Thursday Night 63°F Light Rain 5 mph S 89%
Friday 70°F Light Rain 5 mph SW 89%
Friday Night 53°F Light Rain Likely 0 to 5 mph W 88%
Saturday 66°F Slight Chance Light Rain then Mostly Sunny 5 to 10 mph NW 24%
Saturday Night 41°F Partly Cloudy 5 mph NW 11%
Sunday 60°F Mostly Sunny 5 mph W 6%
Sunday Night 41°F Partly Cloudy then Slight Chance Light Rain 0 to 5 mph W 17%
Monday 60°F Slight Chance Light Rain 5 to 15 mph W 21%
Monday Night 39°F Slight Chance Light Rain 5 mph W 21%
Tuesday 62°F Slight Chance Light Rain then Sunny 5 to 10 mph W 15%

Forecast source: National Weather Service (api.weather.gov) for Farmington (38.870, -75.579). Updated through the day.

Growing snapshot for Farmington

Last spring frost
Apr 11
First fall frost
Oct 30
Growing season
200 days
Hardiness zone
7b

More local growing data for Farmington: nearby ZIP 19950 weather · frost dates · planting calendar · Delaware frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Greenwood 2Ne, De (1.1 mi from Farmington). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.