Arlington, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Arlington, a city in Sibley County, Minnesota.
Tonight
56°F
Patchy Fog
Patchy fog and showers and thunderstorms before 1am, then a chance of drizzle and patchy fog. Cloudy, with a low around 56. East wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Arlington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Patchy Fog | 10 to 15 mph E | 75% |
| Saturday | 63°F | Slight Chance Drizzle then Patchy Fog | 10 mph NE | 22% |
| Saturday Night | 53°F | Slight Chance Drizzle then Mostly Cloudy | 5 to 10 mph NNE | 15% |
| Sunday | 67°F | Partly Sunny | 10 mph NE | 3% |
| Sunday Night | 49°F | Mostly Cloudy | 5 to 10 mph ENE | 9% |
| Monday | 62°F | Chance Rain Showers | 5 to 10 mph ENE | 27% |
| Monday Night | 45°F | Chance Rain Showers then Mostly Cloudy | 5 mph ENE | 27% |
| Tuesday | 63°F | Mostly Sunny | 5 mph E | 4% |
| Tuesday Night | 44°F | Mostly Clear | 0 to 5 mph ESE | 1% |
| Wednesday | 65°F | Sunny | 0 to 5 mph SE | 1% |
| Wednesday Night | 48°F | Partly Cloudy then Slight Chance Rain Showers | 0 to 5 mph SSE | 15% |
| Thursday | 69°F | Slight Chance Rain Showers then Mostly Sunny | 0 to 5 mph SSE | 15% |
| Thursday Night | 51°F | Partly Cloudy | 0 mph | 7% |
| Friday | 70°F | Mostly Sunny | 0 to 5 mph SE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Arlington (44.608, -94.077). Updated through the day.
Growing snapshot for Arlington
Last spring frost
Apr 24
First fall frost
Oct 15
Growing season
170 days
Hardiness zone
4b
More local growing data for Arlington: nearby ZIP 55307 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Gaylord, Mn (6.2 mi from Arlington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.