Odessa, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Odessa, a city in Big Stone County, Minnesota.
Overnight
39°F
Light Rain
Rain and patchy fog. Cloudy. Low around 39, with temperatures rising to around 43 overnight. North northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
7-day forecast for Odessa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 39°F | Light Rain | 10 to 20 mph NNW | 87% |
| Wednesday | 44°F | Light Rain | 10 to 15 mph NNW | 92% |
| Wednesday Night | 32°F | Chance Light Rain then Mostly Cloudy | 10 to 15 mph NNW | 43% |
| Thursday | 42°F | Mostly Cloudy | 5 to 10 mph NNW | 0% |
| Thursday Night | 26°F | Mostly Cloudy | 0 to 5 mph N | 0% |
| Friday | 43°F | Mostly Sunny | 0 mph | 1% |
| Friday Night | 26°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 54°F | Mostly Sunny | 0 to 5 mph SW | 1% |
| Saturday Night | 33°F | Mostly Clear | 5 mph W | 0% |
| Sunday | 55°F | Sunny | 5 mph WSW | 0% |
| Sunday Night | 35°F | Mostly Clear | 5 mph SSW | 0% |
| Monday | 60°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Monday Night | 34°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 55°F | Mostly Sunny | 0 to 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Odessa (45.262, -96.333). Updated through the day.
Growing snapshot for Odessa
Last spring frost
May 1
First fall frost
Oct 8
Growing season
159 days
Hardiness zone
4b
More local growing data for Odessa: nearby ZIP 56276 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Artichoke Lake 1 E, Mn (13.3 mi from Odessa). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.