Arlington Heights, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Arlington Heights, a village in Hamilton County, Ohio.
This Afternoon
89°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 89. West wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Arlington Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 89°F | Slight Chance Showers And Thunderstorms | 8 mph W | 60% |
| Tonight | 69°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 to 7 mph S | 72% |
| Sunday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph SW | 35% |
| Sunday Night | 63°F | Showers And Thunderstorms Likely | 9 mph N | 59% |
| Monday | 75°F | Chance Rain Showers | 8 to 12 mph NE | 52% |
| Monday Night | 57°F | Chance Showers And Thunderstorms | 7 to 12 mph NE | 52% |
| Tuesday | 73°F | Chance Showers And Thunderstorms | 7 to 10 mph NE | 30% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms | 5 to 12 mph N | 41% |
| Wednesday | 73°F | Chance Rain Showers | 7 mph NE | 48% |
| Wednesday Night | 58°F | Chance Showers And Thunderstorms | 3 to 9 mph NE | 48% |
| Thursday | 73°F | Mostly Cloudy | 3 to 8 mph N | 13% |
| Thursday Night | 56°F | Mostly Cloudy | 3 to 8 mph NE | 13% |
| Friday | 74°F | Mostly Sunny | 5 to 9 mph NE | 7% |
| Friday Night | 54°F | Partly Cloudy | 5 to 9 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Arlington Heights (39.215, -84.456). Updated through the day.
Growing snapshot for Arlington Heights
Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
190 days
Hardiness zone
6b
More local growing data for Arlington Heights: nearby ZIP 45215 weather · frost dates · planting calendar · Ohio frost dates
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Climate data from the nearest NOAA station, Cincinnati Lunken Ap, Oh (9.4 mi from Arlington Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.