Cleghorn, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cleghorn, a city in Cherokee County, Iowa.
Today
73°F
Patchy Smoke
Patchy smoke and a slight chance of showers and thunderstorms before 7am, then patchy smoke and a chance of showers and thunderstorms between 7am and 1pm, then patchy smoke and showers and thunderstorms likely between 1pm and 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then patchy smoke and showers and thunderstorms likely. Mostly cloudy. High near 73, with temperatures falling to around 70 in the afternoon. North wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Cleghorn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Patchy Smoke | 5 to 10 mph N | 65% |
| Tonight | 55°F | Patchy Smoke then Mostly Cloudy | 0 to 5 mph NNE | 64% |
| Wednesday | 74°F | Mostly Sunny | 0 to 5 mph ENE | 3% |
| Wednesday Night | 53°F | Mostly Clear | 5 mph SSE | 1% |
| Thursday | 81°F | Sunny | 5 to 10 mph S | 0% |
| Thursday Night | 61°F | Mostly Clear | 5 to 10 mph S | 3% |
| Friday | 86°F | Sunny | 5 to 10 mph SSW | 3% |
| Friday Night | 65°F | Mostly Clear | 5 to 10 mph S | 12% |
| Saturday | 89°F | Sunny | 5 to 15 mph S | 6% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph SSE | 22% |
| Sunday | 88°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 10 mph SSE | 19% |
| Sunday Night | 68°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 10 to 15 mph ESE | 18% |
| Monday | 87°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 10 to 15 mph E | 18% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 10 to 15 mph E | 28% |
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 Aug 4, 2026.