Zap, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Zap, a city in Mercer County, North Dakota.
Overnight
42°F
Mostly Clear
Mostly clear. Low around 42, with temperatures rising to around 47 overnight. West wind around 7 mph.
7-day forecast for Zap
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 42°F | Mostly Clear | 7 mph W | 0% |
| Tuesday | 74°F | Sunny | 7 to 17 mph W | 0% |
| Tuesday Night | 45°F | Mostly Clear | 0 to 14 mph W | 1% |
| Wednesday | 84°F | Mostly Sunny | 5 to 15 mph W | 1% |
| Wednesday Night | 50°F | Mostly Clear | 1 to 14 mph SW | 1% |
| Thursday | 88°F | Sunny | 2 to 12 mph W | 0% |
| Thursday Night | 53°F | Mostly Clear | 3 to 10 mph SE | 1% |
| Friday | 86°F | Sunny | 5 to 12 mph N | 0% |
| Friday Night | 53°F | Mostly Clear | 3 to 8 mph NE | 1% |
| Saturday | 90°F | Sunny | 3 to 12 mph NE | 1% |
| Saturday Night | 54°F | Mostly Clear | 5 to 12 mph NE | 3% |
| Sunday | 88°F | Mostly Sunny | 5 to 14 mph E | 11% |
| Sunday Night | 54°F | Slight Chance Showers And Thunderstorms | 8 to 14 mph E | 31% |
| Monday | 85°F | Chance Showers And Thunderstorms | 8 to 14 mph NE | 31% |
Forecast source: National Weather Service (api.weather.gov) for Zap (47.285, -101.924). Updated through the day.
Growing snapshot for Zap
Last spring frost
May 21
First fall frost
Sep 20
Growing season
121 days
Hardiness zone
4a
More local growing data for Zap: nearby ZIP 58580 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Beulah 1 W, Nd (7.2 mi from Zap). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.