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Will it freeze in Mount Airy in the next 7 nights?
No overnight lows at or below 32°F are forecast in Mount Airy during the next 7 nights in the available NWS frost forecast.
Tonight: forecast low 55°F. Above 36°F.
NWS forecast period: Thu, Nov 5, 6:00 PM EST to Fri, Nov 6, 6:00 AM EST.
4 of the next 7 nights are forecast at 36°F or colder, cold enough for frost on exposed plants.
- Tonight 55°F Above 36°F · Chance Rain Showers then Patchy Fog
- Fri, Nov 6 41°F Above 36°F · Mostly Clear
- Sat, Nov 7 33°F Frost possible · Mostly Clear
- Sun, Nov 8 34°F Frost possible · Mostly Clear
- Mon, Nov 9 35°F Frost possible · Mostly Clear
- Tue, Nov 10 37°F Above 36°F · Partly Cloudy
- Wed, Nov 11 36°F Frost possible · Mostly Clear
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 Mount Airy
The median first fall hard-freeze date (28°F) is November 1, from NOAA’s 1991–2020 Climate Normals at Mt Airy 2 W. This is the 50% probability date, not a forecast for this year.
| Temperature | Last 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 | Apr 18 · May 2 · May 18 | Oct 1 · Oct 14 · Oct 26 | 165 days |
| 32°F freeze | Apr 4 · Apr 19 · May 8 | Oct 11 · Oct 23 · Nov 2 | 186 days |
| 28°F hard freeze | Mar 18 · Apr 2 · Apr 18 | Oct 19 · Nov 1 · Nov 14 | 210 days |
Average high temperature by month
1991–2020 normals at Mt Airy 2 W
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 Mount Airy, NC come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Mt Airy 2 W (station USC00315890, elevation 1,080 ft), 2.2 mi from Mount Airy. 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 Mount Airy
| City | Distance | Last spring frost | First fall frost |
|---|---|---|---|
| Galax, VA | 20 mi | Apr 26 | Oct 14 |
| King, NC | 22 mi | Apr 6 | Oct 31 |
| Lewisville, NC | 30 mi | Apr 9 | Oct 31 |
| Winston-Salem, NC | 34 mi | Mar 26 | Nov 9 |
| Walkertown, NC | 35 mi | Mar 26 | Nov 9 |
| Clemmons, NC | 35 mi | Apr 9 | Oct 31 |
| Pulaski, VA | 39 mi | Apr 25 | Oct 17 |
| Stokesdale, NC | 40 mi | Mar 30 | Nov 5 |
| Wytheville, VA | 40 mi | Apr 25 | Oct 18 |
| Kernersville, NC | 40 mi | Mar 30 | Nov 5 |
Frequently asked questions
When is the last frost in Mount Airy?
On average, the last spring frost (32°F) in Mount Airy is around April 19. In about 1 year in 10 it comes after May 8, and in 9 years in 10 it comes after April 4.
When is the first frost in Mount Airy?
The first fall frost (32°F) usually arrives around October 23. There’s a 10% chance of a freeze by October 11 and a 90% chance by November 2.
Can it frost in Mount Airy 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 May 2.
What growing zone is Mount Airy?
Mount Airy is in USDA Plant Hardiness Zone 7b (average annual extreme minimum temperature 5 to 10°F), based on the 2023 USDA map for ZIP code 27030. See growing zones in North Carolina.
More: all North Carolina frost dates · North Carolina growing zones · frost vs. freeze