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Will it freeze in Millersville in the next 7 nights?
No overnight lows at or below 32°F are forecast in Millersville during the next 7 nights in the available NWS frost forecast.
Tonight: forecast low 44°F. Above 36°F.
NWS forecast period: Thu, Nov 5, 6:00 PM CST to Fri, Nov 6, 6:00 AM CST.
4 of the next 7 nights are forecast at 36°F or colder, cold enough for frost on exposed plants.
- Tonight 44°F Above 36°F · Partly Cloudy
- Fri, Nov 6 36°F Frost possible · Partly Cloudy
- Sat, Nov 7 33°F Frost possible · Mostly Clear then Patchy Fog
- Sun, Nov 8 34°F Frost possible · Mostly Clear
- Mon, Nov 9 36°F Frost possible · Mostly Clear
- Tue, Nov 10 38°F Above 36°F · Mostly Clear
- Wed, Nov 11 39°F Above 36°F · 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 Millersville
The median first fall hard-freeze date (28°F) is November 8, from NOAA’s 1991–2020 Climate Normals at White House. 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 5 · Apr 19 · May 5 | Oct 6 · Oct 20 · Nov 1 | 183 days |
| 32°F freeze | Mar 21 · Apr 7 · Apr 23 | Oct 16 · Oct 30 · Nov 12 | 206 days |
| 28°F hard freeze | Mar 8 · Mar 28 · Apr 11 | Oct 28 · Nov 8 · Nov 24 | 227 days |
Average high temperature by month
1991–2020 normals at White House
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 Millersville, TN come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: White House (station USC00409709, elevation 820 ft), 5.2 mi from Millersville. 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 Millersville
| City | Distance | Last spring frost | First fall frost |
|---|---|---|---|
| Goodlettsville, TN | 4.3 mi | Apr 11 | Oct 29 |
| Greenbrier, TN | 5.0 mi | Apr 9 | Oct 28 |
| White House, TN | 5.0 mi | Apr 7 | Oct 30 |
| Hendersonville, TN | 8.7 mi | Apr 11 | Oct 29 |
| Springfield, TN | 11 mi | Apr 9 | Oct 28 |
| Gallatin, TN | 14 mi | Apr 16 | Oct 23 |
| Nashville, TN | 16 mi | Apr 1 | Oct 31 |
| Portland, TN | 17 mi | Apr 5 | Nov 1 |
| Mount Juliet, TN | 17 mi | Apr 1 | Nov 4 |
| Pleasant View, TN | 19 mi | Apr 9 | Nov 1 |
Frequently asked questions
When is the last frost in Millersville?
On average, the last spring frost (32°F) in Millersville is around April 7. In about 1 year in 10 it comes after April 23, and in 9 years in 10 it comes after March 21.
When is the first frost in Millersville?
The first fall frost (32°F) usually arrives around October 30. There’s a 10% chance of a freeze by October 16 and a 90% chance by November 12.
Can it frost in Millersville 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 19.
What growing zone is Millersville?
Millersville 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 37072. See growing zones in Tennessee.
More: all Tennessee frost dates · Tennessee growing zones · frost vs. freeze