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Will it freeze in Soddy-Daisy in the next 7 nights?
No overnight lows at or below 32°F are forecast in Soddy-Daisy during the next 7 nights in the available NWS frost forecast.
Tonight: forecast low 49°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.
- Tonight 49°F Above 36°F · Mostly Clear
- Fri, Nov 6 45°F Above 36°F · Partly Cloudy
- Sat, Nov 7 40°F Above 36°F · Mostly Clear
- Sun, Nov 8 39°F Above 36°F · Partly Cloudy
- Mon, Nov 9 41°F Above 36°F · Mostly Clear
- Tue, Nov 10 42°F Above 36°F · Mostly Clear
- Wed, Nov 11 43°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 Soddy-Daisy
The median first fall hard-freeze date (28°F) is November 8, from NOAA’s 1991–2020 Climate Normals at Soddy Daisy-Mowbray Mountain. 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 2 · Apr 20 · May 8 | Oct 5 · Oct 20 · Nov 2 | 181 days |
| 32°F freeze | Mar 20 · Apr 7 · Apr 28 | Oct 13 · Oct 29 · Nov 12 | 203 days |
| 28°F hard freeze | Mar 6 · Mar 27 · Apr 13 | Oct 23 · Nov 8 · Nov 28 | 228 days |
Average high temperature by month
1991–2020 normals at Soddy Daisy-Mowbray Mountain
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 Soddy-Daisy, TN come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Soddy Daisy-Mowbray Mountain (station USC00408445, elevation 1,700 ft), 4.1 mi from Soddy-Daisy. 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 Soddy-Daisy
| City | Distance | Last spring frost | First fall frost |
|---|---|---|---|
| Red Bank, TN | 12 mi | Mar 31 | Nov 6 |
| Signal Mountain, TN | 12 mi | Mar 31 | Nov 6 |
| Chattanooga, TN | 14 mi | Mar 24 | Nov 9 |
| Dunlap, TN | 14 mi | Mar 26 | Nov 8 |
| Collegedale, TN | 16 mi | Mar 24 | Nov 9 |
| Cleveland, TN | 18 mi | Apr 6 | Oct 30 |
| East Ridge, TN | 19 mi | Mar 24 | Nov 9 |
| Dayton, TN | 19 mi | Apr 4 | Oct 31 |
| Fort Oglethorpe, GA | 23 mi | Apr 6 | Oct 30 |
| Athens, TN | 35 mi | Apr 6 | Oct 31 |
Frequently asked questions
When is the last frost in Soddy-Daisy?
On average, the last spring frost (32°F) in Soddy-Daisy is around April 7. In about 1 year in 10 it comes after April 28, and in 9 years in 10 it comes after March 20.
When is the first frost in Soddy-Daisy?
The first fall frost (32°F) usually arrives around October 29. There’s a 10% chance of a freeze by October 13 and a 90% chance by November 12.
Can it frost in Soddy-Daisy 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 20.
What growing zone is Soddy-Daisy?
Soddy-Daisy 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 37379. See growing zones in Tennessee.
More: all Tennessee frost dates · Tennessee growing zones · frost vs. freeze