Warsaw, MN Weather & Growing Conditions
Tonight
57°F
Patchy Fog
Patchy fog and a chance of showers and thunderstorms before 4am, then patchy fog and a chance of showers and thunderstorms. Cloudy, with a low around 57. East wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Patchy Fog | 10 to 15 mph E | 66% |
| Saturday | 65°F | Patchy Fog then Slight Chance T-storms | 5 to 10 mph NE | 27% |
| Saturday Night | 53°F | Slight Chance Drizzle then Mostly Cloudy | 10 mph NNE | 17% |
| Sunday | 66°F | Partly Sunny | 10 to 15 mph NE | 3% |
| Sunday Night | 48°F | Mostly Cloudy | 5 to 10 mph ENE | 9% |
| Monday | 61°F | Chance Rain Showers | 10 mph ENE | 30% |
| Monday Night | 44°F | Chance Rain Showers then Mostly Cloudy | 5 mph ENE | 30% |
| Tuesday | 61°F | Partly Sunny | 5 mph E | 5% |
| Tuesday Night | 43°F | Partly Cloudy | 0 to 5 mph ESE | 1% |
| Wednesday | 64°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 47°F | Partly Cloudy | 0 to 5 mph SE | 9% |
| Thursday | 67°F | Mostly Sunny | 0 to 5 mph S | 12% |
| Thursday Night | 50°F | Partly Cloudy | 0 mph | 6% |
| Friday | 69°F | Mostly Sunny | 0 to 5 mph SE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Warsaw, MN
Last spring frost
May 5
First fall frost
Oct 5
Growing season
152 days
Hardiness zone
4b
Explore more for Warsaw, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Faribault, Mn (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.