Frost dates 2026–2027

Frost dates for Walkertown, North Carolina

Median (50% chance) dates of the last and first 32°F frost, from NOAA 1991–2020 climate normals at Winston Salem Rynlds Airport, 3.2 mi away (close match).

Last spring frostMar 26
First fall frostNov 9
228 frost-free days
Last spring frostMar 261 year in 10 after Apr 11
First fall frostNov 91 year in 10 by Oct 28
Growing season228 daysbetween median 32°F dates
Hardiness zoneZone 8a10 to 15°F average extreme low

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Will it freeze in Walkertown in the next 7 nights?

No overnight lows at or below 32°F are forecast in Walkertown during the next 7 nights in the available NWS frost forecast.

Tonight: forecast low 61°F. Above 36°F.

NWS forecast period: Thu, Nov 5, 6:00 PM EST to Fri, Nov 6, 6:00 AM EST.

No nights at or below 36°F in the National Weather Service forecast for the next 7 nights.

Overnight lows from the National Weather Service forecast for this location. This covers the available forecast window, not the first freeze of the whole season. Frost can form above 32°F on clear, calm nights.

Frost and freeze probabilities

Freeze dates shift from year to year. Spring percentages describe the chance of a freeze after the stated date; fall percentages describe the chance of a freeze by that date. The 10% spring date is the cautious one: a later freeze happens about 1 year in 10.

These dates describe historical probabilities, not this year’s forecast or the earliest and latest possible freezes. Different weather stations or probability thresholds can produce different published dates for the same city.

Average first hard freeze in Walkertown

The median first fall hard-freeze date (28°F) is November 23, from NOAA’s 1991–2020 Climate Normals at Winston Salem Rynlds Airport. This is the 50% probability date, not a forecast for this year.

TemperatureLast spring date
90% · 50% · 10% chance of a later freeze
First fall date
10% · 50% · 90% chance of an earlier freeze
Season
36°F frost possible Mar 23 · Apr 9 · Apr 27 Oct 17 · Oct 30 · Nov 12 203 days
32°F freeze Mar 6 · Mar 26 · Apr 11 Oct 28 · Nov 9 · Nov 26 228 days
28°F hard freeze Feb 21 · Mar 13 · Mar 30 Nov 5 · Nov 23 · Dec 14 254 days
NOAA NCEI U.S. Climate Normals 1991–2020, station USW00093807. How to read these probabilities.

Average high temperature by month

1991–2020 normals at Winston Salem Rynlds Airport

Average low temperature by month

Months with lows near or below freezing carry frost risk

Where these frost dates come from

The frost dates for Walkertown, NC come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Winston Salem Rynlds Airport (station USW00093807, elevation 970 ft), 3.2 mi from Walkertown. Local conditions (valleys, hilltops, distance to water, city heat) can shift frost dates by days or weeks. The hardiness zone is from the 2023 USDA Plant Hardiness Zone Map (USDA ARS and Oregon State University PRISM). See our methodology.

Frost dates near Walkertown

CityDistanceLast spring frostFirst fall frost
Kernersville, NC 5.6 mi Mar 30 Nov 5
Winston-Salem, NC 6.2 mi Mar 26 Nov 9
Oak Ridge, NC 9.9 mi Mar 30 Nov 5
Stokesdale, NC 12 mi Mar 30 Nov 5
Midway, NC 12 mi Apr 11 Oct 28
King, NC 14 mi Apr 6 Oct 31
Clemmons, NC 14 mi Apr 9 Oct 31
Lewisville, NC 14 mi Apr 9 Oct 31
High Point, NC 15 mi Mar 30 Nov 5
Summerfield, NC 16 mi Mar 30 Nov 5

Frequently asked questions

When is the last frost in Walkertown?

On average, the last spring frost (32°F) in Walkertown is around March 26. In about 1 year in 10 it comes after April 11, and in 9 years in 10 it comes after March 6.

When is the first frost in Walkertown?

The first fall frost (32°F) usually arrives around November 9. There’s a 10% chance of a freeze by October 28 and a 90% chance by November 26.

Can it frost in Walkertown after the last frost date?

Yes. Frost can form on clear, calm nights even when the air stays above 32°F. Temperatures of 36°F or lower, cold enough for frost on exposed plants, have a 50% chance of occurring after April 9.

What growing zone is Walkertown?

Walkertown is in USDA Plant Hardiness Zone 8a (average annual extreme minimum temperature 10 to 15°F), based on the 2023 USDA map for ZIP code 27101. See growing zones in North Carolina.

More: all North Carolina frost dates · North Carolina growing zones · frost vs. freeze