Epworth, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Epworth, a city in Dubuque County, Iowa.
Tonight
60°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 5am, then a chance of rain showers and patchy fog. Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Epworth
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Showers And Thunderstorms Likely | 5 to 10 mph NE | 67% |
| Sunday | 66°F | Chance Rain Showers | 15 mph NE | 46% |
| Sunday Night | 54°F | Chance Rain Showers | 10 to 15 mph NE | 34% |
| Monday | 62°F | Rain Showers Likely | 15 mph NE | 62% |
| Monday Night | 50°F | Rain Showers Likely | 10 to 15 mph NE | 62% |
| Tuesday | 61°F | Chance Rain Showers | 10 to 15 mph NE | 46% |
| Tuesday Night | 47°F | Partly Cloudy | 5 to 10 mph NE | 8% |
| Wednesday | 64°F | Mostly Sunny | 5 to 10 mph NE | 2% |
| Wednesday Night | 50°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Thursday | 66°F | Partly Sunny | 0 to 5 mph E | 10% |
| Thursday Night | 54°F | Mostly Cloudy | 0 mph | 14% |
| Friday | 69°F | Partly Sunny | 0 to 5 mph NE | 9% |
| Friday Night | 54°F | Mostly Cloudy | 0 mph | 7% |
| Saturday | 69°F | Mostly Sunny | 0 to 5 mph E | 12% |
Forecast source: National Weather Service (api.weather.gov) for Epworth (42.447, -90.931). Updated through the day.
Growing snapshot for Epworth
Last spring frost
Apr 28
First fall frost
Oct 10
Growing season
164 days
Hardiness zone
5a
More local growing data for Epworth: nearby ZIP 52045 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Asbury
Balltown
Bankston
Bernard
Centralia
Dubuque
Durango
Farley
Graf
Holy Cross
Luxemburg
New Vienna
Peosta
Rickardsville
Sageville
Sherrill
Worthington
Climate data from the nearest NOAA station, Cascade, Ia (11.6 mi from Epworth). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.