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Mapleton, ND Weather & Growing Conditions

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

This Afternoon
47°F
Patchy Drizzle
Patchy drizzle. Cloudy, with a high near 47. North wind 22 to 26 mph, with gusts as high as 39 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Mapleton

WhenTempForecastWindPrecip
This Afternoon 47°F Patchy Drizzle 22 to 26 mph N 11%
Tonight 38°F Chance Light Rain 17 to 22 mph N 51%
Wednesday 46°F Chance Light Rain 25 mph N 48%
Wednesday Night 32°F Slight Chance Light Rain then Mostly Cloudy 22 mph N 17%
Thursday 42°F Partly Sunny 13 to 20 mph N 1%
Thursday Night 26°F Mostly Cloudy 2 to 10 mph NNE 1%
Friday 44°F Partly Sunny 2 to 7 mph SSE 0%
Friday Night 28°F Partly Cloudy 5 to 8 mph S 0%
Saturday 52°F Mostly Sunny then Slight Chance Light Rain 8 to 13 mph SW 18%
Saturday Night 32°F Partly Cloudy 10 mph W 7%
Sunday 50°F Mostly Sunny 7 to 12 mph W 0%
Sunday Night 32°F Partly Cloudy 5 to 8 mph SSW 0%
Monday 55°F Mostly Sunny 8 to 15 mph WSW 1%
Monday Night 31°F Mostly Clear 5 to 8 mph WNW 0%

Forecast source: National Weather Service (api.weather.gov) for Mapleton (46.892, -97.053). Updated through the day.

Growing snapshot for Mapleton

Last spring frost
May 9
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
4a

More local growing data for Mapleton: nearby ZIP 58059 weather · frost dates · planting calendar · North Dakota frost dates

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Climate data from the nearest NOAA station, Casselton Agronomy Farm, Nd (5.2 mi from Mapleton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.