FrostDateCheck

Weston, WV 26343 Frost Dates

26343, near Weston, WV: the frost window

Zone 6b

Around 04/26 is the usual last spring frost, about 241 days away. Fall's first freeze usually shows up around 10/21, roughly 175 days after the last spring frost.

The USDA Plant Hardiness Zone Map puts Weston in Zone 6b (-5 to 0°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.

Stretching the season past the first frost

Weston's growing season runs out in roughly 8 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.

Why 04/26 isn't a guarantee

04/26 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 04/11 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 05/15 and only about 1 year in 10 sees frost after that.

Weston against the rest of the dataset

About 175 days separate Weston's last and first frost, putting it 26,904 of 40,283 ZIP codes nationally. Within WV, it ranks 607 of 885.

Learn more

Two guides worth reading on 26343: local microclimates, on what one yard in Weston can differ from the 26343 normal, and zone vs. frost date, on why Zone 6b and Weston's frost date answer different questions.