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Will it freeze in Jennings in the next 7 nights?
No overnight lows at or below 32°F are forecast in Jennings 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 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 55°F Above 36°F · Mostly Clear
- Fri, Nov 6 56°F Above 36°F · Mostly Clear
- Sat, Nov 7 50°F Above 36°F · Mostly Cloudy
- Sun, Nov 8 48°F Above 36°F · Mostly Cloudy
- Mon, Nov 9 48°F Above 36°F · 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 Jennings
The median first fall hard-freeze date (28°F) is December 28, from NOAA’s 1991–2020 Climate Normals at Jennings. 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 12 · Mar 6 · Mar 29 | Nov 3 · Nov 19 · Dec 8 | 259 days |
| 32°F freeze | Jan 21 · Feb 19 · Mar 13 | Nov 12 · Dec 4 · Jan 4 | 292 days |
| 28°F hard freeze | Dec 30 · Jan 31 · Mar 1 | Nov 28 · Dec 28 · Jan 27 | 330 days |
Average high temperature by month
1991–2020 normals at Jennings
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 Jennings, LA come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Jennings (station USC00164700, elevation 25 ft), 1.7 mi from Jennings. 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 Jennings
| City | Distance | Last spring frost | First fall frost |
|---|---|---|---|
| Crowley, LA | 17 mi | Feb 20 | Dec 4 |
| Eunice, LA | 23 mi | Feb 26 | Nov 27 |
| Rayne, LA | 24 mi | Feb 20 | Dec 4 |
| Lake Charles, LA | 33 mi | Feb 14 | Dec 7 |
| Scott, LA | 34 mi | Feb 26 | Nov 28 |
| Abbeville, LA | 36 mi | Feb 17 | Dec 5 |
| Carencro, LA | 37 mi | Feb 26 | Nov 28 |
| Lafayette, LA | 38 mi | Feb 26 | Nov 28 |
| Ville Platte, LA | 40 mi | Feb 26 | Nov 27 |
| Opelousas, LA | 40 mi | Feb 28 | Nov 23 |
Frequently asked questions
When is the last frost in Jennings?
On average, the last spring frost (32°F) in Jennings is around February 19. In about 1 year in 10 it comes after March 13, and in 9 years in 10 it comes after January 21.
When is the first frost in Jennings?
The first fall frost (32°F) usually arrives around December 4. There’s a 10% chance of a freeze by November 12 and a 90% chance by January 4.
Can it frost in Jennings 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 March 6.
What growing zone is Jennings?
Jennings 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 70546. See growing zones in Louisiana.
More: all Louisiana frost dates · Louisiana growing zones · frost vs. freeze