Marshall, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marshall, a city in Lyon County, Minnesota.
Today
71°F
Partly Sunny
Partly sunny, with a high near 71. Northwest wind 5 to 10 mph.
7-day forecast for Marshall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Partly Sunny | 5 to 10 mph NW | 10% |
| Tonight | 53°F | Partly Cloudy | 5 mph W | 1% |
| Wednesday | 75°F | Sunny | 5 to 10 mph SW | 0% |
| Wednesday Night | 59°F | Mostly Clear | 5 to 15 mph SSW | 0% |
| Thursday | 81°F | Sunny | 10 to 15 mph SSW | 2% |
| Thursday Night | 64°F | Mostly Clear | 10 to 15 mph SSW | 4% |
| Friday | 84°F | Sunny | 10 to 15 mph SW | 12% |
| Friday Night | 63°F | Mostly Clear | 5 to 10 mph SSW | 12% |
| Saturday | 84°F | Sunny | 5 to 15 mph SW | 9% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 10 to 15 mph ESE | 28% |
| Sunday | 82°F | Chance Showers And Thunderstorms then Mostly Sunny | 10 mph ENE | 28% |
| Sunday Night | 64°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 23% |
| Monday | 81°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph NE | 23% |
| Monday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 to 15 mph NE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Marshall (44.449, -95.789). Updated through the day.
Growing snapshot for Marshall
Last spring frost
May 5
First fall frost
Oct 3
Growing season
150 days
Hardiness zone
5a
More local growing data for Marshall: nearby ZIP 56258 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Marshall, Mn (3.3 mi from Marshall). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.