Turtle Lake, ND Weather & Growing Conditions
This Afternoon
73°F
Partly Sunny
Partly sunny. High near 73, with temperatures falling to around 69 in the afternoon. Southeast wind around 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Partly Sunny | 12 mph SE | 2% |
| Tonight | 53°F | Mostly Cloudy then Patchy Fog | 2 to 10 mph SE | 6% |
| Saturday | 70°F | Slight Chance Rain Showers | 2 to 13 mph E | 18% |
| Saturday Night | 49°F | Cloudy then Slight Chance Rain Showers | 13 mph NE | 16% |
| Sunday | 66°F | Slight Chance Rain Showers | 13 mph E | 19% |
| Sunday Night | 46°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 9 mph E | 19% |
| Monday | 70°F | Mostly Sunny | 5 to 13 mph SE | 6% |
| Monday Night | 47°F | Partly Cloudy | 10 mph SE | 3% |
| Tuesday | 72°F | Mostly Sunny | 10 to 21 mph SE | 3% |
| Tuesday Night | 51°F | Mostly Cloudy | 16 mph SE | 8% |
| Wednesday | 75°F | Partly Sunny | 17 mph S | 11% |
| Wednesday Night | 53°F | Slight Chance Rain Showers | 9 to 13 mph S | 18% |
| Thursday | 79°F | Slight Chance Rain Showers then Mostly Sunny | 8 to 12 mph S | 15% |
| Thursday Night | 54°F | Mostly Clear | 9 mph SE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Turtle Lake, ND
Last spring frost
May 14
First fall frost
Sep 26
Growing season
136 days
Hardiness zone
4a
Explore more for Turtle Lake, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Turtle Lake, Nd (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.