Greeley, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greeley, a city in Delaware County, Iowa.
Today
78°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
7-day forecast for Greeley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Partly Sunny then Chance Showers And Thunderstorms | 10 mph SW | 46% |
| Tonight | 61°F | Showers And Thunderstorms Likely | 5 to 10 mph NW | 70% |
| Wednesday | 73°F | Chance Showers And Thunderstorms | 5 mph N | 48% |
| Wednesday Night | 55°F | Slight Chance Rain Showers | 5 mph NW | 24% |
| Thursday | 77°F | Sunny | 0 to 5 mph E | 13% |
| Thursday Night | 59°F | Mostly Clear | 0 to 5 mph S | 1% |
| Friday | 80°F | Sunny | 5 to 10 mph S | 4% |
| Friday Night | 64°F | Mostly Clear | 5 to 10 mph S | 9% |
| Saturday | 83°F | Mostly Sunny | 10 mph S | 11% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 10 to 15 mph S | 27% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 10 to 15 mph S | 27% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 10 mph S | 41% |
| Monday | 84°F | Chance Showers And Thunderstorms | 10 mph S | 41% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph E | 37% |
Forecast source: National Weather Service (api.weather.gov) for Greeley (42.585, -91.342). Updated through the day.
Growing snapshot for Greeley
Last spring frost
May 3
First fall frost
Oct 4
Growing season
154 days
Hardiness zone
4b
More local growing data for Greeley: nearby ZIP 52050 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Manchester #2, Ia (11.4 mi from Greeley). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.