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Will it freeze in Lawrence in the next 7 nights?
The earliest overnight low at or below 32°F in the available NWS frost forecast is Wed, Nov 11: 28°F (Wed, Nov 11, 6:00 PM EST to Thu, Nov 12, 6:00 AM EST).
Tonight: forecast low 61°F. Above 36°F.
NWS forecast period: Thu, Nov 5, 6:00 PM EST to Fri, Nov 6, 6:00 AM EST.
3 of the next 7 nights are forecast at 36°F or colder, cold enough for frost on exposed plants.
- Tonight 61°F Above 36°F · Chance Light Rain
- Fri, Nov 6 54°F Above 36°F · Light Rain
- Sat, Nov 7 42°F Above 36°F · Light Rain Likely
- Sun, Nov 8 37°F Above 36°F · Partly Cloudy
- Mon, Nov 9 34°F Frost possible · Mostly Clear
- Tue, Nov 10 36°F Frost possible · Mostly Clear
- Wed, Nov 11 28°F Hard freeze · 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 Lawrence
The median first fall hard-freeze date (28°F) is November 9, from NOAA’s 1991–2020 Climate Normals at Lawrence. 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 12 · Apr 25 · May 10 | Oct 2 · Oct 16 · Oct 30 | 173 days |
| 32°F freeze | Apr 1 · Apr 13 · Apr 29 | Oct 13 · Oct 28 · Nov 10 | 198 days |
| 28°F hard freeze | Mar 18 · Apr 3 · Apr 17 | Oct 27 · Nov 9 · Nov 25 | 221 days |
Average high temperature by month
1991–2020 normals at Lawrence
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 Lawrence, MA come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Lawrence (station USC00194105, elevation 50 ft), 0.2 mi from Lawrence. 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 Lawrence
| City | Distance | Last spring frost | First fall frost |
|---|---|---|---|
| Methuen, MA | 3.1 mi | Apr 13 | Oct 28 |
| Haverhill, MA | 6.8 mi | May 1 | Oct 12 |
| Lowell, MA | 9.3 mi | Apr 30 | Oct 10 |
| Woburn, MA | 15 mi | Apr 25 | Oct 17 |
| Amesbury, MA | 15 mi | May 1 | Oct 12 |
| Peabody, MA | 15 mi | Apr 24 | Oct 17 |
| Newburyport, MA | 16 mi | May 3 | Oct 8 |
| Nashua, NH | 17 mi | Apr 29 | Oct 8 |
| Melrose, MA | 17 mi | Apr 25 | Oct 17 |
| Lynn, MA | 19 mi | Apr 25 | Oct 20 |
Frequently asked questions
When is the last frost in Lawrence?
On average, the last spring frost (32°F) in Lawrence is around April 13. In about 1 year in 10 it comes after April 29, and in 9 years in 10 it comes after April 1.
When is the first frost in Lawrence?
The first fall frost (32°F) usually arrives around October 28. There’s a 10% chance of a freeze by October 13 and a 90% chance by November 10.
Can it frost in Lawrence 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 25.
What growing zone is Lawrence?
Lawrence is in USDA Plant Hardiness Zone 6b (average annual extreme minimum temperature −5 to 0°F), based on the 2023 USDA map for ZIP code 01840. See growing zones in Massachusetts.
More: all Massachusetts frost dates · Massachusetts growing zones · UV index today in Lawrence · frost vs. freeze