Trenton, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Trenton, a community in Williams County, North Dakota.
Tonight
27°F
Mostly Clear
Mostly clear. Low around 27, with temperatures rising to around 29 overnight. West wind around 2 mph.
7-day forecast for Trenton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 27°F | Mostly Clear | 2 mph W | 0% |
| Wednesday | 52°F | Sunny | 1 to 8 mph W | 0% |
| Wednesday Night | 26°F | Partly Cloudy | 1 to 6 mph N | 0% |
| Thursday | 49°F | Mostly Sunny | 2 to 8 mph SE | 0% |
| Thursday Night | 29°F | Partly Cloudy | 7 mph S | 0% |
| Friday | 53°F | Sunny | 6 to 13 mph SW | 0% |
| Friday Night | 33°F | Partly Cloudy | 8 to 12 mph SW | 2% |
| Saturday | 55°F | Mostly Sunny | 13 to 20 mph W | 5% |
| Saturday Night | 30°F | Mostly Clear | 5 to 10 mph SW | 0% |
| Sunday | 60°F | Mostly Sunny | 6 to 12 mph SW | 0% |
| Sunday Night | 39°F | Partly Cloudy | 10 to 15 mph W | 1% |
| Monday | 55°F | Sunny | 8 to 16 mph W | 1% |
| Monday Night | 32°F | Partly Cloudy | 7 mph W | 0% |
| Tuesday | 57°F | Partly Sunny | 5 to 12 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Trenton (48.070, -103.843). Updated through the day.
Growing snapshot for Trenton
Last spring frost
May 13
First fall frost
Sep 26
Growing season
135 days
Hardiness zone
4a
More local growing data for Trenton: nearby ZIP 58853 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Williston Exp Farm, Nd (5.3 mi from Trenton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.