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Will it freeze in St. Gabriel in the next 7 nights?
No overnight lows at or below 32°F are forecast in St. Gabriel during the next 7 nights in the available NWS frost forecast.
Tonight: forecast low 57°F. Above 36°F.
NWS forecast period: Thu, Nov 5, 6:00 PM CST to Fri, Nov 6, 6:00 AM CST.
No nights at or below 36°F in the National Weather Service forecast for the next 7 nights.
- Tonight 57°F Above 36°F · Mostly Clear
- Fri, Nov 6 54°F Above 36°F · Mostly Clear
- Sat, Nov 7 49°F Above 36°F · Partly Cloudy
- Sun, Nov 8 48°F Above 36°F · Mostly Cloudy
- Mon, Nov 9 49°F Above 36°F · Partly Cloudy then Slight Chance Rain Showers
- Tue, Nov 10 49°F Above 36°F · Mostly Clear
- Wed, Nov 11 51°F Above 36°F · Partly Cloudy
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 St. Gabriel
The median first fall hard-freeze date (28°F) is January 1, from NOAA’s 1991–2020 Climate Normals at Carville 2 SW. 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 | Feb 1 · Feb 28 · Mar 19 | Nov 6 · Nov 27 · Dec 20 | 276 days |
| 32°F freeze | Jan 12 · Feb 9 · Mar 10 | Nov 16 · Dec 13 · Jan 11 | 308 days |
| 28°F hard freeze | Dec 30 · Jan 27 · Feb 27 | Dec 4 · Jan 1 · Feb 1 | 341 days |
Average high temperature by month
1991–2020 normals at Carville 2 SW
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 St. Gabriel, LA come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Carville 2 SW (station USC00161565, elevation 25 ft), 4.2 mi from St. Gabriel. 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 St. Gabriel
| City | Distance | Last spring frost | First fall frost |
|---|---|---|---|
| St. George, LA | 8.7 mi | Feb 28 | Nov 26 |
| Plaquemine, LA | 8.7 mi | Feb 28 | Nov 26 |
| Gonzales, LA | 11 mi | Feb 21 | Dec 5 |
| Addis, LA | 12 mi | Feb 28 | Nov 24 |
| Donaldsonville, LA | 13 mi | Feb 21 | Dec 5 |
| Baton Rouge, LA | 13 mi | Feb 28 | Nov 26 |
| Port Allen, LA | 14 mi | Feb 28 | Nov 24 |
| Denham Springs, LA | 17 mi | Feb 25 | Nov 26 |
| Walker, LA | 21 mi | Feb 25 | Nov 26 |
| Central, LA | 21 mi | Feb 25 | Nov 26 |
Frequently asked questions
When is the last frost in St. Gabriel?
On average, the last spring frost (32°F) in St. Gabriel is around February 9. In about 1 year in 10 it comes after March 10, and in 9 years in 10 it comes after January 12.
When is the first frost in St. Gabriel?
The first fall frost (32°F) usually arrives around December 13. There’s a 10% chance of a freeze by November 16 and a 90% chance by January 11.
Can it frost in St. Gabriel 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 February 28.
What growing zone is St. Gabriel?
St. Gabriel is in USDA Plant Hardiness Zone 9a (average annual extreme minimum temperature 20 to 25°F), based on the 2023 USDA map for ZIP code 70776. See growing zones in Louisiana.
More: all Louisiana frost dates · Louisiana growing zones · frost vs. freeze