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.
This Afternoon
46°F
Mostly Cloudy
Mostly cloudy. High near 46, with temperatures falling to around 44 in the afternoon. North northwest wind 14 to 18 mph.
7-day forecast for Devils Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 46°F | Mostly Cloudy | 14 to 18 mph NNW | 1% |
| Tonight | 33°F | Mostly Cloudy | 8 to 12 mph N | 1% |
| Wednesday | 48°F | Mostly Cloudy | 13 to 16 mph N | 0% |
| Wednesday Night | 30°F | Mostly Cloudy | 13 to 16 mph N | 0% |
| Thursday | 41°F | Partly Sunny | 8 to 16 mph NNE | 0% |
| Thursday Night | 25°F | Mostly Cloudy | 3 to 7 mph ESE | 0% |
| Friday | 46°F | Mostly Sunny | 6 to 12 mph SSW | 0% |
| Friday Night | 31°F | Partly Cloudy | 10 mph SSW | 0% |
| Saturday | 52°F | Slight Chance Light Rain | 10 to 17 mph WSW | 15% |
| Saturday Night | 31°F | Partly Cloudy | 10 to 15 mph WNW | 3% |
| Sunday | 49°F | Sunny | 8 to 12 mph W | 0% |
| Sunday Night | 34°F | Partly Cloudy | 7 to 12 mph SSW | 0% |
| Monday | 53°F | Mostly Sunny | 13 to 18 mph W | 0% |
| Monday Night | 32°F | Partly Cloudy | 6 to 10 mph WNW | 0% |
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 Nov 3, 2026.