Waseca, MN Weather & Growing Conditions
Overnight
64°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. Low around 64, with temperatures rising to around 69 overnight. Southwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 64°F | Showers And Thunderstorms | 10 mph SW | 87% |
| Tuesday | 71°F | Showers And Thunderstorms Likely | 10 mph NW | 68% |
| Tuesday Night | 54°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 0 to 10 mph NW | 17% |
| Wednesday | 72°F | Mostly Sunny | 0 to 5 mph WNW | 1% |
| Wednesday Night | 55°F | Mostly Clear | 0 to 5 mph SSW | 0% |
| Thursday | 77°F | Sunny | 5 to 10 mph SSW | 1% |
| Thursday Night | 61°F | Mostly Clear | 10 mph S | 3% |
| Friday | 80°F | Sunny | 10 to 15 mph SSW | 10% |
| Friday Night | 63°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 22% |
| Saturday | 81°F | Sunny | 5 to 10 mph S | 13% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 10 mph WSW | 43% |
| Sunday | 80°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 43% |
| Sunday Night | 65°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 33% |
| Monday | 79°F | Chance Showers And Thunderstorms | 10 mph E | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Waseca, MN
Last spring frost
May 2
First fall frost
Oct 4
Growing season
155 days
Hardiness zone
4b
Explore more for Waseca, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Waseca S Rsch & Outreach Ctr, Mn (0.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.