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Will it freeze in Lincolnshire in the next 7 nights?
No overnight lows at or below 32°F are forecast in Lincolnshire during the next 7 nights in the available NWS frost forecast.
Tonight: forecast low 38°F. Above 36°F.
NWS forecast period: Thu, Nov 5, 6:00 PM CST to Fri, Nov 6, 6:00 AM CST.
3 of the next 7 nights are forecast at 36°F or colder, cold enough for frost on exposed plants.
- Tonight 38°F Above 36°F · Chance Rain Showers then Mostly Cloudy
- Fri, Nov 6 33°F Frost possible · Partly Cloudy
- Sat, Nov 7 35°F Frost possible · Partly Cloudy
- Sun, Nov 8 36°F Frost possible · Mostly Clear
- Mon, Nov 9 41°F Above 36°F · Mostly Clear
- Tue, Nov 10 39°F Above 36°F · Partly Cloudy
- Wed, Nov 11 40°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 Lincolnshire
The median first fall hard-freeze date (28°F) is November 7, from NOAA’s 1991–2020 Climate Normals at Chicago Palwaukee 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 16 · Apr 30 · May 15 | Oct 1 · Oct 16 · Oct 27 | 167 days |
| 32°F freeze | Apr 4 · Apr 19 · May 3 | Oct 13 · Oct 26 · Nov 9 | 190 days |
| 28°F hard freeze | Mar 22 · Apr 5 · Apr 20 | Oct 26 · Nov 7 · Nov 21 | 212 days |
Average high temperature by month
1991–2020 normals at Chicago Palwaukee 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 Lincolnshire, IL come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Chicago Palwaukee Airport (station USW00004838, elevation 636 ft), 5.3 mi from Lincolnshire. 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 Lincolnshire
| City | Distance | Last spring frost | First fall frost |
|---|---|---|---|
| Buffalo Grove, IL | 3.1 mi | Apr 19 | Oct 26 |
| Vernon Hills, IL | 3.7 mi | Apr 29 | Oct 20 |
| Deerfield, IL | 3.7 mi | Apr 26 | Oct 21 |
| Lake Forest, IL | 4.3 mi | Apr 26 | Oct 21 |
| Wheeling, IL | 4.3 mi | Apr 19 | Oct 26 |
| Long Grove, IL | 5.0 mi | Apr 29 | Oct 20 |
| Highwood, IL | 5.6 mi | Apr 26 | Oct 21 |
| Highland Park, IL | 5.6 mi | Apr 26 | Oct 21 |
| Northbrook, IL | 6.2 mi | Apr 26 | Oct 21 |
| Prospect Heights, IL | 6.2 mi | Apr 19 | Oct 26 |
Frequently asked questions
When is the last frost in Lincolnshire?
On average, the last spring frost (32°F) in Lincolnshire is around April 19. In about 1 year in 10 it comes after May 3, and in 9 years in 10 it comes after April 4.
When is the first frost in Lincolnshire?
The first fall frost (32°F) usually arrives around October 26. There’s a 10% chance of a freeze by October 13 and a 90% chance by November 9.
Can it frost in Lincolnshire 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 30.
What growing zone is Lincolnshire?
Lincolnshire is in USDA Plant Hardiness Zone 6a (average annual extreme minimum temperature −10 to −5°F), based on the 2023 USDA map for ZIP code 60069. See growing zones in Illinois.
More: all Illinois frost dates · Illinois growing zones · frost vs. freeze