Harman US

Cogswell, ND Weather & Growing Conditions

Today
68°F
Patchy Fog then Cloudy
Patchy fog before 10am. Cloudy. High near 68, with temperatures falling to around 66 in the afternoon. Northeast wind 8 to 14 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 68°F Patchy Fog then Cloudy 8 to 14 mph NE 5%
Tonight 53°F Cloudy 8 to 13 mph NE 7%
Sunday 65°F Mostly Cloudy 14 mph NE 3%
Sunday Night 46°F Mostly Cloudy 6 to 10 mph E 3%
Monday 68°F Mostly Sunny 9 mph E 3%
Monday Night 43°F Partly Cloudy 7 mph SE 2%
Tuesday 69°F Mostly Sunny 5 to 15 mph SE 2%
Tuesday Night 46°F Partly Cloudy 10 to 14 mph SSE 2%
Wednesday 71°F Partly Sunny 12 to 18 mph SSE 11%
Wednesday Night 51°F Chance Rain Showers 7 to 14 mph SSE 25%
Thursday 73°F Chance Rain Showers then Partly Sunny 7 to 12 mph SSE 25%
Thursday Night 52°F Mostly Cloudy 10 mph SSE 14%
Friday 75°F Partly Sunny 8 to 16 mph SSE 14%
Friday Night 54°F Mostly Cloudy then Slight Chance Rain Showers 15 mph SSE 17%

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

Growing snapshot for Cogswell, ND

Last spring frost
May 7
First fall frost
Oct 1
Growing season
146 days
Hardiness zone
4a

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

Climate data from the nearest NOAA station, Forman 5 Sse, Nd (12.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.