Cyrus, MN Weather & Growing Conditions
Overnight
56°F
Slight Chance Drizzle
A slight chance of drizzle before 5am, then patchy fog and a slight chance of drizzle. Cloudy, with a low around 56. East wind around 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Slight Chance Drizzle | 10 mph E | 23% |
| Saturday | 64°F | Patchy Fog then Cloudy | 5 to 10 mph ENE | 15% |
| Saturday Night | 54°F | Mostly Cloudy | 5 to 10 mph NNE | 3% |
| Sunday | 65°F | Mostly Cloudy | 10 to 15 mph NE | 2% |
| Sunday Night | 48°F | Mostly Cloudy | 10 mph E | 1% |
| Monday | 66°F | Partly Sunny | 5 to 10 mph E | 3% |
| Monday Night | 43°F | Partly Cloudy | 5 mph E | 2% |
| Tuesday | 66°F | Sunny | 5 to 10 mph ESE | 0% |
| Tuesday Night | 45°F | Mostly Clear | 10 mph SE | 0% |
| Wednesday | 68°F | Mostly Sunny | 10 to 15 mph SE | 3% |
| Wednesday Night | 49°F | Partly Cloudy | 10 mph SE | 13% |
| Thursday | 70°F | Partly Sunny | 10 to 15 mph SSE | 13% |
| Thursday Night | 52°F | Partly Cloudy | 5 to 10 mph SE | 9% |
| Friday | 73°F | Partly Sunny | 5 to 15 mph SSE | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Cyrus, MN
Last spring frost
May 4
First fall frost
Oct 1
Growing season
150 days
Hardiness zone
4b
Explore more for Cyrus, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Morris W Cntrl Rsch & Outreach, Mn (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.