Harman US

Washburn, ND Weather & Growing Conditions

Today
68°F
Patchy Fog then Cloudy
Patchy fog before 10am. Cloudy, with a high near 68. Northeast wind 2 to 12 mph, with gusts as high as 21 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 68°F Patchy Fog then Cloudy 2 to 12 mph NE 11%
Tonight 47°F Chance Rain Showers 12 mph NE 28%
Sunday 65°F Slight Chance Rain Showers then Mostly Cloudy 10 mph E 23%
Sunday Night 43°F Mostly Cloudy 7 mph E 13%
Monday 71°F Mostly Sunny 3 to 10 mph SE 2%
Monday Night 44°F Mostly Clear 8 mph SE 1%
Tuesday 72°F Mostly Sunny 9 to 20 mph SE 2%
Tuesday Night 50°F Partly Cloudy 16 mph SE 5%
Wednesday 75°F Partly Sunny 14 to 17 mph SE 6%
Wednesday Night 51°F Partly Cloudy 8 to 13 mph SE 13%
Thursday 78°F Mostly Sunny 7 to 12 mph SE 11%
Thursday Night 53°F Partly Cloudy 9 mph SE 11%
Friday 78°F Mostly Sunny 9 to 17 mph SE 8%
Friday Night 54°F Mostly Cloudy then Slight Chance Rain Showers 16 mph SE 17%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Washburn, ND

Last spring frost
May 12
First fall frost
Sep 30
Growing season
140 days
Hardiness zone
4a

Explore more for Washburn, ND: full frost dates · planting calendar · North Dakota frost dates

Climate data from the nearest NOAA station, Washburn, Nd (1.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.