Jolley, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jolley, a city in Calhoun County, Iowa.
Tonight
58°F
Cloudy
Cloudy. Low around 58, with temperatures rising to around 60 overnight. North northeast wind 7 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Jolley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Cloudy | 7 to 10 mph NNE | 13% |
| Sunday | 66°F | Chance Drizzle | 12 mph NE | 37% |
| Sunday Night | 53°F | Rain Showers Likely | 8 mph ENE | 64% |
| Monday | 58°F | Showers And Thunderstorms | 8 mph NE | 82% |
| Monday Night | 48°F | Rain Showers Likely then Mostly Cloudy | 6 mph NE | 63% |
| Tuesday | 62°F | Partly Sunny | 5 mph ENE | 7% |
| Tuesday Night | 45°F | Partly Cloudy | 2 mph E | 1% |
| Wednesday | 66°F | Mostly Sunny | 3 mph ESE | 1% |
| Wednesday Night | 50°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 2 mph SE | 15% |
| Thursday | 69°F | Chance Showers And Thunderstorms | 5 mph SSE | 36% |
| Thursday Night | 56°F | Slight Chance Rain Showers | 2 mph SE | 23% |
| Friday | 72°F | Slight Chance Rain Showers | 3 mph ESE | 18% |
| Friday Night | 57°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph SE | 21% |
| Saturday | 71°F | Chance Rain Showers | 3 to 8 mph SE | 34% |
Forecast source: National Weather Service (api.weather.gov) for Jolley (42.479, -94.719). Updated through the day.
Growing snapshot for Jolley
Last spring frost
Apr 26
First fall frost
Oct 10
Growing season
167 days
Hardiness zone
5a
More local growing data for Jolley: nearby ZIP 50551 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Farnhamville
Knierim
Lake City
Lohrville
Lytton
Manson
Pomeroy
Rinard
Rockwell City
Somers
Twin Lakes
Climate data from the nearest NOAA station, Rockwell City, Ia (8.7 mi from Jolley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.