Columbus, MN Weather & Growing Conditions
Today
62°F
Slight Chance Drizzle then Cloudy
A slight chance of drizzle before noon. Cloudy, with a high near 62. Northeast wind around 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 62°F | Slight Chance Drizzle then Cloudy | 5 mph NE | 16% |
| Tonight | 50°F | Mostly Cloudy | 5 mph NNE | 6% |
| Sunday | 67°F | Mostly Cloudy | 5 to 10 mph NE | 1% |
| Sunday Night | 45°F | Mostly Cloudy | 5 to 10 mph NE | 1% |
| Monday | 66°F | Partly Sunny | 5 mph E | 1% |
| Monday Night | 41°F | Partly Cloudy | 0 to 5 mph ENE | 2% |
| Tuesday | 66°F | Sunny | 0 to 5 mph ESE | 2% |
| Tuesday Night | 41°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Wednesday | 67°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 45°F | Mostly Clear | 0 to 5 mph SE | 3% |
| Thursday | 69°F | Mostly Sunny | 0 to 5 mph SE | 8% |
| Thursday Night | 48°F | Partly Cloudy | 0 to 5 mph SE | 5% |
| Friday | 72°F | Mostly Sunny | 0 to 5 mph SE | 5% |
| Friday Night | 50°F | Partly Cloudy | 0 to 5 mph SSE | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Columbus, MN
Last spring frost
May 1
First fall frost
Oct 7
Growing season
158 days
Hardiness zone
4b
Explore more for Columbus, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Cedar, Mn (9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.