Cleghorn, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cleghorn, a city in Cherokee County, Iowa.
Overnight
64°F
Areas Of Fog
Areas of fog and a chance of showers and thunderstorms. Cloudy. Low around 64, with temperatures rising to around 67 overnight. Northwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Cleghorn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Areas Of Fog | 5 mph NW | 39% |
| Saturday | 70°F | Areas Of Fog then Cloudy | 5 to 10 mph NNW | 44% |
| Saturday Night | 56°F | Slight Chance Rain Showers then Cloudy | 10 mph NNE | 17% |
| Sunday | 64°F | Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 23% |
| Sunday Night | 52°F | Rain Showers Likely | 10 mph ENE | 59% |
| Monday | 59°F | Rain Showers Likely | 10 mph ENE | 59% |
| Monday Night | 47°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph ENE | 45% |
| Tuesday | 61°F | Partly Sunny | 5 to 10 mph E | 7% |
| Tuesday Night | 44°F | Partly Cloudy | 5 mph ESE | 2% |
| Wednesday | 65°F | Mostly Sunny | 5 to 10 mph SE | 3% |
| Wednesday Night | 49°F | Partly Cloudy then Chance Rain Showers | 5 mph SE | 25% |
| Thursday | 66°F | Chance Rain Showers | 5 to 10 mph SE | 25% |
| Thursday Night | 53°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SE | 15% |
| Friday | 69°F | Slight Chance Rain Showers | 5 to 10 mph SE | 15% |
Forecast source: National Weather Service (api.weather.gov) for Cleghorn (42.813, -95.713). Updated through the day.
Growing snapshot for Cleghorn
Last spring frost
May 4
First fall frost
Oct 4
Growing season
152 days
Hardiness zone
5a
More local growing data for Cleghorn: nearby ZIP 51014 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cherokee, Ia (8.8 mi from Cleghorn). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.