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Nederland, TX Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Nederland, a city in Jefferson County, Texas.

Today
92°F
Sunny
Sunny, with a high near 92. Heat index values as high as 99. East wind around 5 mph.

7-day forecast for Nederland

WhenTempForecastWindPrecip
Today 92°F Sunny 5 mph E 0%
Tonight 75°F Mostly Clear 0 to 5 mph SE 3%
Sunday 92°F Mostly Sunny 0 to 5 mph E 13%
Sunday Night 75°F Mostly Clear 0 to 5 mph SE 0%
Monday 93°F Mostly Sunny 0 mph 8%
Monday Night 76°F Mostly Clear 0 mph 8%
Tuesday 95°F Sunny then Slight Chance Showers And Thunderstorms 0 to 5 mph N 15%
Tuesday Night 76°F Slight Chance Showers And Thunderstorms then Mostly Clear 0 mph 15%
Wednesday 94°F Sunny 0 to 5 mph NE 9%
Wednesday Night 75°F Mostly Clear 0 to 5 mph E 9%
Thursday 91°F Sunny 5 to 10 mph NE 4%
Thursday Night 73°F Partly Cloudy 0 to 5 mph NE 4%
Friday 90°F Mostly Sunny 5 mph NE 5%
Friday Night 72°F Partly Cloudy 0 to 5 mph NE 5%

Forecast source: National Weather Service (api.weather.gov) for Nederland (29.969, -94.002). Updated through the day.

Growing snapshot for Nederland

Last spring frost
Feb 14
First fall frost
Dec 7
Growing season
301 days
Hardiness zone
9b

More local growing data for Nederland: nearby ZIP 77627 weather · frost dates · planting calendar · Texas frost dates

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Climate data from the nearest NOAA station, Port Arthur Se Tx Ap, Tx (2.9 mi from Nederland). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.