Imogene, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Imogene, a city in Fremont County, Iowa.
Today
84°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny. High near 84, with temperatures falling to around 82 in the afternoon. North northeast wind 3 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Imogene
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Chance Showers And Thunderstorms | 3 to 10 mph NNE | 41% |
| Tonight | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 8 to 13 mph NNE | 86% |
| Wednesday | 74°F | Showers And Thunderstorms | 10 mph NE | 88% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms then Mostly Clear | 2 to 9 mph NE | 34% |
| Thursday | 81°F | Mostly Sunny | 5 mph E | 3% |
| Thursday Night | 64°F | Mostly Clear then Slight Chance Showers And Thunderstorms | 5 mph SSE | 18% |
| Friday | 85°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 to 8 mph S | 18% |
| Friday Night | 68°F | Mostly Clear | 7 mph SSE | 5% |
| Saturday | 90°F | Sunny | 5 to 14 mph S | 1% |
| Saturday Night | 73°F | Mostly Clear | 12 to 15 mph S | 8% |
| Sunday | 92°F | Mostly Sunny | 10 to 14 mph S | 8% |
| Sunday Night | 73°F | Partly Cloudy | 15 mph SSE | 13% |
| Monday | 92°F | Mostly Sunny | 13 to 16 mph S | 10% |
| Monday Night | 73°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 12 to 16 mph SSE | 19% |
Forecast source: National Weather Service (api.weather.gov) for Imogene (40.878, -95.429). Updated through the day.
Growing snapshot for Imogene
Last spring frost
Apr 20
First fall frost
Oct 17
Growing season
179 days
Hardiness zone
5b
More local growing data for Imogene: nearby ZIP 51645 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Shenandoah, Ia (8.4 mi from Imogene). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.