Viking, MN Weather & Growing Conditions
Today
71°F
Sunny
Sunny. High near 71, with temperatures falling to around 69 in the afternoon. West wind 10 to 15 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Sunny | 10 to 15 mph W | 0% |
| Tonight | 48°F | Mostly Clear | 5 to 13 mph SW | 1% |
| Wednesday | 79°F | Sunny | 7 to 17 mph SW | 0% |
| Wednesday Night | 56°F | Slight Chance Rain Showers | 8 to 14 mph SW | 22% |
| Thursday | 81°F | Sunny | 8 to 15 mph WSW | 7% |
| Thursday Night | 57°F | Mostly Clear | 7 to 13 mph SW | 4% |
| Friday | 79°F | Sunny | 7 to 14 mph W | 4% |
| Friday Night | 53°F | Mostly Clear | 5 to 13 mph NNE | 8% |
| Saturday | 78°F | Mostly Sunny | 5 to 14 mph NNE | 8% |
| Saturday Night | 54°F | Mostly Clear | 6 to 13 mph NNE | 14% |
| Sunday | 76°F | Mostly Sunny | 6 to 12 mph N | 11% |
| Sunday Night | 55°F | Partly Cloudy then Slight Chance Rain Showers | 6 to 12 mph NNE | 23% |
| Monday | 76°F | Slight Chance Rain Showers then Mostly Sunny | 6 to 12 mph NNE | 23% |
| Monday Night | 55°F | Slight Chance Rain Showers | 6 to 12 mph NNE | 15% |
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 Aug 4, 2026.