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Will it freeze in Westland in the next 7 nights?
No overnight lows at or below 32°F are forecast in Westland during the next 7 nights in the available NWS frost forecast.
Tonight: forecast low 41°F. Above 36°F.
NWS forecast period: Thu, Nov 5, 6:00 PM EST to Fri, Nov 6, 6:00 AM EST.
4 of the next 7 nights are forecast at 36°F or colder, cold enough for frost on exposed plants.
- Tonight 41°F Above 36°F · Light Rain Likely
- Fri, Nov 6 36°F Frost possible · Chance Light Rain
- Sat, Nov 7 33°F Frost possible · Partly Cloudy
- Sun, Nov 8 35°F Frost possible · Mostly Clear
- Mon, Nov 9 41°F Above 36°F · Mostly Clear
- Tue, Nov 10 37°F Above 36°F · Partly Cloudy
- Wed, Nov 11 36°F Frost possible · 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 Westland
The median first fall hard-freeze date (28°F) is November 7, from NOAA’s 1991–2020 Climate Normals at Detroit Metro Airport. 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 18 · May 2 · May 18 | Oct 2 · Oct 15 · Oct 29 | 165 days |
| 32°F freeze | Apr 6 · Apr 20 · May 8 | Oct 14 · Oct 27 · Nov 9 | 188 days |
| 28°F hard freeze | Mar 27 · Apr 8 · Apr 24 | Oct 27 · Nov 7 · Nov 22 | 212 days |
Average high temperature by month
1991–2020 normals at Detroit Metro Airport
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 Westland, MI come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Detroit Metro Airport (station USW00094847, elevation 631 ft), 6.6 mi from Westland. 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 Westland
| City | Distance | Last spring frost | First fall frost |
|---|---|---|---|
| Garden City, MI | 1.9 mi | May 1 | Oct 15 |
| Wayne, MI | 3.1 mi | Apr 20 | Oct 27 |
| Inkster, MI | 3.7 mi | Apr 20 | Oct 27 |
| Dearborn Heights, MI | 5.0 mi | May 1 | Oct 15 |
| Livonia, MI | 5.6 mi | May 1 | Oct 17 |
| Plymouth, MI | 5.6 mi | May 1 | Oct 17 |
| Romulus, MI | 6.8 mi | Apr 20 | Oct 27 |
| Dearborn, MI | 8.7 mi | May 1 | Oct 15 |
| Taylor, MI | 8.7 mi | Apr 20 | Oct 27 |
| Allen Park, MI | 9.9 mi | May 1 | Oct 15 |
Frequently asked questions
When is the last frost in Westland?
On average, the last spring frost (32°F) in Westland is around April 20. In about 1 year in 10 it comes after May 8, and in 9 years in 10 it comes after April 6.
When is the first frost in Westland?
The first fall frost (32°F) usually arrives around October 27. There’s a 10% chance of a freeze by October 14 and a 90% chance by November 9.
Can it frost in Westland 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 May 2.
What growing zone is Westland?
Westland 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 48185. See growing zones in Michigan.
More: all Michigan frost dates · Michigan growing zones · UV index today in Westland · frost vs. freeze