Rewey, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rewey, a village in Iowa County, Wisconsin.
Overnight
61°F
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 61. East wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Rewey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Showers And Thunderstorms | 10 mph E | 100% |
| Saturday | 72°F | Showers And Thunderstorms | 5 to 10 mph SE | 97% |
| Saturday Night | 58°F | Showers And Thunderstorms | 5 to 10 mph NE | 84% |
| Sunday | 65°F | Scattered Rain Showers | 15 mph NE | 31% |
| Sunday Night | 52°F | Mostly Cloudy then Slight Chance Rain Showers | 15 mph NE | 16% |
| Monday | 62°F | Slight Chance Rain Showers | 15 mph NE | 17% |
| Monday Night | 47°F | Slight Chance Rain Showers | 10 to 15 mph NE | 17% |
| Tuesday | 61°F | Slight Chance Rain Showers then Partly Sunny | 10 to 15 mph NE | 15% |
| Tuesday Night | 45°F | Partly Cloudy | 5 to 10 mph NE | 3% |
| Wednesday | 64°F | Mostly Sunny | 5 to 10 mph NE | 2% |
| Wednesday Night | 48°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Thursday | 66°F | Mostly Sunny | 0 to 5 mph NE | 5% |
| Thursday Night | 49°F | Partly Cloudy | 0 mph | 2% |
| Friday | 69°F | Mostly Sunny | 0 to 5 mph E | 3% |
Forecast source: National Weather Service (api.weather.gov) for Rewey (42.842, -90.396). Updated through the day.
Growing snapshot for Rewey
Last spring frost
Apr 30
First fall frost
Oct 13
Growing season
166 days
Hardiness zone
5a
More local growing data for Rewey: nearby ZIP 53580 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Platteville, Wi (8.7 mi from Rewey). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.