Devils Lake, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Devils Lake, a city in Ramsey County, North Dakota.
Today
67°F
Mostly Cloudy
Mostly cloudy. High near 67, with temperatures falling to around 65 in the afternoon. North northeast wind 9 to 16 mph.
7-day forecast for Devils Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Mostly Cloudy | 9 to 16 mph NNE | 12% |
| Tonight | 46°F | Mostly Cloudy | 10 to 15 mph NE | 0% |
| Sunday | 63°F | Mostly Cloudy | 12 mph ENE | 0% |
| Sunday Night | 44°F | Partly Cloudy | 5 to 8 mph E | 0% |
| Monday | 67°F | Sunny | 5 to 10 mph SE | 0% |
| Monday Night | 45°F | Mostly Clear | 10 mph SSE | 0% |
| Tuesday | 68°F | Sunny | 10 to 22 mph SSE | 0% |
| Tuesday Night | 50°F | Mostly Clear | 16 to 20 mph SSE | 5% |
| Wednesday | 69°F | Mostly Sunny | 21 mph SSE | 8% |
| Wednesday Night | 53°F | Partly Cloudy | 13 to 17 mph SSE | 14% |
| Thursday | 72°F | Mostly Sunny | 15 mph SSE | 14% |
| Thursday Night | 55°F | Partly Cloudy | 13 mph SSE | 13% |
| Friday | 73°F | Mostly Sunny | 13 to 21 mph SSE | 10% |
| Friday Night | 56°F | Partly Cloudy then Slight Chance Rain Showers | 17 to 21 mph SSE | 18% |
Forecast source: National Weather Service (api.weather.gov) for Devils Lake (48.113, -98.875). Updated through the day.
Growing snapshot for Devils Lake
Last spring frost
May 12
First fall frost
Sep 30
Growing season
141 days
Hardiness zone
4a
More local growing data for Devils Lake: nearby ZIP 58301 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Devils Lake, Nd (1.8 mi from Devils Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.