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Cogswell, ND Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Cogswell, a city in Sargent County, North Dakota.

Overnight
52°F
Patchy Fog
Patchy fog. Cloudy. Low around 52, with temperatures rising to around 58 overnight. East northeast wind around 8 mph.

7-day forecast for Cogswell

WhenTempForecastWindPrecip
Overnight 52°F Patchy Fog 8 mph ENE 9%
Saturday 68°F Patchy Fog then Cloudy 8 to 14 mph NE 6%
Saturday Night 52°F Cloudy 8 to 13 mph NE 6%
Sunday 66°F Mostly Cloudy 14 mph NE 4%
Sunday Night 46°F Mostly Cloudy 6 to 10 mph E 2%
Monday 68°F Partly Sunny 9 mph E 2%
Monday Night 42°F Partly Cloudy 5 to 8 mph SE 2%
Tuesday 69°F Mostly Sunny 5 to 17 mph SE 1%
Tuesday Night 46°F Partly Cloudy 10 to 14 mph SE 2%
Wednesday 71°F Partly Sunny 10 to 18 mph SSE 11%
Wednesday Night 50°F Chance Rain Showers 8 to 14 mph SSE 25%
Thursday 72°F Chance Rain Showers then Partly Sunny 8 to 12 mph SSE 25%
Thursday Night 52°F Partly Cloudy 10 mph SSE 14%
Friday 75°F Partly Sunny 8 to 16 mph SSE 14%

Forecast source: National Weather Service (api.weather.gov) for Cogswell (46.107, -97.784). Updated through the day.

Growing snapshot for Cogswell

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

More local growing data for Cogswell: nearby ZIP 58017 weather · frost dates · planting calendar · North Dakota frost dates

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