Fargo, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fargo, a city in Cass County, North Dakota.
Tonight
38°F
Chance Light Rain
A chance of rain. Cloudy. Low around 38, with temperatures rising to around 41 overnight. North wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Fargo
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 38°F | Chance Light Rain | 16 to 21 mph N | 40% |
| Wednesday | 46°F | Chance Light Rain | 23 mph N | 49% |
| Wednesday Night | 32°F | Mostly Cloudy | 16 to 21 mph N | 0% |
| Thursday | 40°F | Mostly Cloudy | 10 to 18 mph N | 0% |
| Thursday Night | 26°F | Mostly Cloudy | 0 to 8 mph E | 0% |
| Friday | 43°F | Mostly Sunny | 0 to 8 mph S | 0% |
| Friday Night | 29°F | Partly Cloudy | 8 mph S | 0% |
| Saturday | 54°F | Mostly Sunny | 8 to 13 mph SW | 10% |
| Saturday Night | 34°F | Partly Cloudy | 6 to 10 mph W | 7% |
| Sunday | 54°F | Mostly Sunny | 6 to 9 mph SW | 1% |
| Sunday Night | 36°F | Partly Cloudy | 9 mph S | 0% |
| Monday | 57°F | Mostly Sunny | 9 to 18 mph W | 1% |
| Monday Night | 34°F | Mostly Clear | 6 to 10 mph W | 0% |
| Tuesday | 51°F | Mostly Sunny | 6 to 9 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Fargo (46.865, -96.829). Updated through the day.
Growing snapshot for Fargo
Last spring frost
May 4
First fall frost
Oct 2
Growing season
151 days
Hardiness zone
4a
More local growing data for Fargo: nearby ZIP 58103 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
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Arthur
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Buffalo
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Frontier
Gardner
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North River
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Tower City
West Fargo
Wheatland
Climate data from the nearest NOAA station, Fargo 3S, Nd (2.2 mi from Fargo). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.