Havana, ND Weather & Growing Conditions
Overnight
53°F
Patchy Fog
Patchy fog. Cloudy. Low around 53, with temperatures rising to around 56 overnight. East northeast wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Patchy Fog | 9 mph ENE | 7% |
| Saturday | 67°F | Patchy Fog then Mostly Cloudy | 9 to 13 mph NE | 5% |
| Saturday Night | 52°F | Mostly Cloudy | 10 mph NE | 11% |
| Sunday | 67°F | Cloudy | 10 to 14 mph ENE | 3% |
| Sunday Night | 48°F | Cloudy | 9 mph E | 14% |
| Monday | 65°F | Mostly Cloudy | 10 mph E | 14% |
| Monday Night | 45°F | Mostly Cloudy | 7 mph SE | 1% |
| Tuesday | 67°F | Mostly Sunny | 7 to 14 mph SE | 1% |
| Tuesday Night | 48°F | Partly Cloudy | 12 mph SE | 6% |
| Wednesday | 70°F | Partly Sunny | 12 to 16 mph SSE | 12% |
| Wednesday Night | 52°F | Slight Chance Rain Showers | 12 mph SSE | 23% |
| Thursday | 72°F | Slight Chance Rain Showers then Partly Sunny | 9 mph SSE | 23% |
| Thursday Night | 53°F | Partly Cloudy | 8 mph SSE | 11% |
| Friday | 74°F | Partly Sunny | 7 to 14 mph SSE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Havana, ND
Last spring frost
May 7
First fall frost
Oct 1
Growing season
146 days
Hardiness zone
4a
Explore more for Havana, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Forman 5 Sse, Nd (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.