Watson, AR 71674 Frost Dates
When can you plant in Watson, AR?
Around 03/12 is the usual last spring frost, about 196 days away. The first fall frost typically arrives around 11/14, about 247 frost-free days later.
Watson sits in USDA Zone 8b (15 to 20°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
What to do before the first frost
About 11 weeks of growing season left in Watson before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
How much risk comes with planting early here
03/12 is the middle of 30 years of NOAA records, not a promise. Plant by 02/21 and you're betting against frost in roughly 9 years out of 10. 03/31 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Watson compares
At roughly 247 frost-free days, Watson places 7,895 of 40,283 ZIP codes in this dataset. Within AR, it ranks 22 of 687.
Learn more
local microclimates covers what one yard in Watson can differ from the 71674 normal. zone vs. frost date covers why Zone 8b and Watson's frost date answer different questions.