Menasha, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Menasha, a city in Calumet County, Wisconsin.
Today
83°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3pm. Partly sunny. High near 83, with temperatures falling to around 81 in the afternoon. Heat index values as high as 87. Southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Menasha
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 9 to 13 mph SW | 32% |
| Tonight | 65°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 53% |
| Wednesday | 79°F | Chance Showers And Thunderstorms then Partly Sunny | 5 mph W | 40% |
| Wednesday Night | 60°F | Partly Cloudy | 1 to 5 mph WSW | 1% |
| Thursday | 81°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Thursday Night | 64°F | Mostly Clear | 6 mph SSW | 0% |
| Friday | 83°F | Sunny | 5 to 12 mph SSW | 2% |
| Friday Night | 67°F | Mostly Clear | 10 mph SSW | 11% |
| Saturday | 84°F | Mostly Sunny | 7 to 10 mph SW | 12% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 6 to 10 mph SW | 39% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 9 mph WSW | 39% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 5 to 8 mph WSW | 46% |
| Monday | 81°F | Chance Rain Showers | 7 mph SW | 35% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 7 mph NE | 40% |
Forecast source: National Weather Service (api.weather.gov) for Menasha (44.212, -88.427). Updated through the day.
Growing snapshot for Menasha
Last spring frost
May 4
First fall frost
Oct 6
Growing season
154 days
Hardiness zone
5b
More local growing data for Menasha: nearby ZIP 54915 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Appleton, Wi (4.5 mi from Menasha). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.