Cyrus, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cyrus, a city in Pope County, Minnesota.
Tonight
55°F
Slight Chance Drizzle
A slight chance of drizzle between 11pm and 2am. Cloudy, with a low around 55. East wind 10 to 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Cyrus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Slight Chance Drizzle | 10 to 15 mph E | 20% |
| Saturday | 66°F | Cloudy | 10 mph NE | 10% |
| Saturday Night | 53°F | Mostly Cloudy | 5 to 10 mph NE | 2% |
| Sunday | 68°F | Mostly Cloudy | 10 to 15 mph ENE | 1% |
| Sunday Night | 49°F | Mostly Cloudy | 10 mph ENE | 8% |
| Monday | 65°F | Mostly Cloudy | 10 mph E | 8% |
| Monday Night | 45°F | Mostly Cloudy | 5 mph E | 1% |
| Tuesday | 66°F | Mostly Sunny | 5 to 10 mph ESE | 0% |
| Tuesday Night | 46°F | Mostly Clear | 5 to 10 mph SE | 1% |
| Wednesday | 68°F | Mostly Sunny | 10 to 15 mph SSE | 6% |
| Wednesday Night | 51°F | Partly Cloudy then Slight Chance Rain Showers | 10 mph SSE | 22% |
| Thursday | 71°F | Slight Chance Rain Showers then Partly Sunny | 10 mph SSE | 22% |
| Thursday Night | 52°F | Partly Cloudy | 5 mph SE | 6% |
| Friday | 72°F | Partly Sunny | 5 to 15 mph SSE | 8% |
Forecast source: National Weather Service (api.weather.gov) for Cyrus (45.615, -95.738). Updated through the day.
Growing snapshot for Cyrus
Last spring frost
May 4
First fall frost
Oct 1
Growing season
150 days
Hardiness zone
4b
More local growing data for Cyrus: nearby ZIP 56323 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Morris W Cntrl Rsch & Outreach, Mn (7.8 mi from Cyrus). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.