Viking, MN Weather & Growing Conditions
Tonight
52°F
Partly Cloudy
Partly cloudy, with a low around 52. Southeast wind 5 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Partly Cloudy | 5 to 9 mph SE | 3% |
| Saturday | 69°F | Mostly Cloudy | 3 to 14 mph ENE | 12% |
| Saturday Night | 48°F | Mostly Cloudy | 9 to 13 mph NE | 0% |
| Sunday | 66°F | Partly Sunny | 13 mph ENE | 0% |
| Sunday Night | 44°F | Mostly Cloudy | 6 to 9 mph E | 0% |
| Monday | 67°F | Sunny | 6 to 9 mph SE | 0% |
| Monday Night | 42°F | Mostly Clear | 9 mph SE | 0% |
| Tuesday | 67°F | Sunny | 10 to 15 mph SSE | 0% |
| Tuesday Night | 46°F | Mostly Clear | 10 to 14 mph SSE | 2% |
| Wednesday | 68°F | Mostly Sunny | 13 to 18 mph SSE | 7% |
| Wednesday Night | 51°F | Mostly Cloudy then Slight Chance Rain Showers | 15 mph SSE | 15% |
| Thursday | 72°F | Slight Chance Rain Showers then Mostly Sunny | 12 to 15 mph S | 15% |
| Thursday Night | 53°F | Mostly Clear | 10 mph SSE | 9% |
| Friday | 72°F | Mostly Sunny | 10 to 15 mph S | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Viking, MN
Last spring frost
May 14
First fall frost
Sep 28
Growing season
135 days
Hardiness zone
3b
Explore more for Viking, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Thief Rvr Falls 2, Mn (14.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.