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Will it freeze in Strongsville in the next 7 nights?
No overnight lows at or below 32°F are forecast in Strongsville during the next 7 nights in the available NWS frost forecast.
Tonight: forecast low 46°F. Above 36°F.
NWS forecast period: Thu, Nov 5, 6:00 PM EST to Fri, Nov 6, 6:00 AM EST.
2 of the next 7 nights are forecast at 36°F or colder, cold enough for frost on exposed plants.
- Tonight 46°F Above 36°F · Mostly Cloudy
- Fri, Nov 6 38°F Above 36°F · Light Rain Likely
- Sat, Nov 7 36°F Frost possible · Chance Light Rain then Mostly Cloudy
- Sun, Nov 8 36°F Frost possible · Mostly Clear
- Mon, Nov 9 40°F Above 36°F · Mostly Clear
- Tue, Nov 10 38°F Above 36°F · Mostly Clear
- Wed, Nov 11 38°F Above 36°F · Mostly 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 Strongsville
The median first fall hard-freeze date (28°F) is November 13, from NOAA’s 1991–2020 Climate Normals at Cleveland. 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 17 · Apr 30 · May 17 | Oct 7 · Oct 22 · Nov 3 | 173 days |
| 32°F freeze | Apr 4 · Apr 20 · May 5 | Oct 21 · Nov 3 · Nov 17 | 198 days |
| 28°F hard freeze | Mar 22 · Apr 5 · Apr 21 | Nov 1 · Nov 13 · Nov 29 | 220 days |
Average high temperature by month
1991–2020 normals at Cleveland
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 Strongsville, OH come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Cleveland (station USW00014820, elevation 763 ft), 7.1 mi from Strongsville. 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 Strongsville
| City | Distance | Last spring frost | First fall frost |
|---|---|---|---|
| Middleburg Heights, OH | 4.3 mi | Apr 20 | Nov 3 |
| Berea, OH | 4.3 mi | Apr 20 | Nov 3 |
| North Royalton, OH | 4.3 mi | Apr 20 | Nov 3 |
| Brunswick, OH | 5.0 mi | Apr 20 | Nov 3 |
| Olmsted Falls, OH | 5.0 mi | Apr 20 | Nov 3 |
| Parma Heights, OH | 6.2 mi | Apr 20 | Nov 3 |
| Brook Park, OH | 6.2 mi | Apr 20 | Nov 3 |
| Parma, OH | 7.5 mi | Apr 20 | Nov 3 |
| Broadview Heights, OH | 8.1 mi | Apr 20 | Nov 3 |
| North Olmsted, OH | 8.1 mi | Apr 20 | Nov 3 |
Frequently asked questions
When is the last frost in Strongsville?
On average, the last spring frost (32°F) in Strongsville is around April 20. In about 1 year in 10 it comes after May 5, and in 9 years in 10 it comes after April 4.
When is the first frost in Strongsville?
The first fall frost (32°F) usually arrives around November 3. There’s a 10% chance of a freeze by October 21 and a 90% chance by November 17.
Can it frost in Strongsville 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 Strongsville?
Strongsville 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 44149. See growing zones in Ohio.
More: all Ohio frost dates · Ohio growing zones · UV index today in Strongsville · frost vs. freeze