Tolna, ND Weather & Growing Conditions
Today
72°F
Sunny
Sunny, with a high near 72. West northwest wind around 17 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Sunny | 17 mph WNW | 0% |
| Tonight | 50°F | Mostly Clear | 3 to 14 mph WSW | 0% |
| Wednesday | 81°F | Mostly Sunny | 8 to 21 mph WSW | 0% |
| Wednesday Night | 57°F | Slight Chance Rain Showers | 9 to 18 mph WSW | 18% |
| Thursday | 84°F | Sunny | 10 to 18 mph W | 11% |
| Thursday Night | 58°F | Mostly Clear | 7 to 14 mph W | 2% |
| Friday | 81°F | Sunny | 9 to 16 mph NW | 2% |
| Friday Night | 56°F | Mostly Clear | 6 to 14 mph NE | 5% |
| Saturday | 82°F | Mostly Sunny | 6 to 15 mph NE | 7% |
| Saturday Night | 57°F | Mostly Clear then Slight Chance Rain Showers | 8 to 15 mph NNE | 15% |
| Sunday | 79°F | Slight Chance Rain Showers then Mostly Sunny | 8 to 15 mph NE | 15% |
| Sunday Night | 57°F | Partly Cloudy then Chance Rain Showers | 10 to 15 mph NE | 32% |
| Monday | 79°F | Chance Rain Showers | 10 to 15 mph NE | 32% |
| Monday Night | 57°F | Slight Chance Rain Showers | 9 to 15 mph NE | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tolna, ND
Last spring frost
May 12
First fall frost
Sep 28
Growing season
139 days
Hardiness zone
4a
Explore more for Tolna, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Mc Henry 3W, Nd (18.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.