Hannah, ND Weather & Growing Conditions
Overnight
28°F
Areas Of Fog
Areas of fog. Mostly cloudy. Low around 28, with temperatures rising to around 31 overnight. North northwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 28°F | Areas Of Fog | 7 mph NNW | 0% |
| Wednesday | 47°F | Areas Of Fog then Mostly Sunny | 7 to 14 mph NNW | 0% |
| Wednesday Night | 27°F | Mostly Cloudy | 14 mph N | 0% |
| Thursday | 38°F | Partly Sunny | 5 to 14 mph NE | 1% |
| Thursday Night | 22°F | Partly Cloudy | 5 to 8 mph SSE | 0% |
| Friday | 46°F | Mostly Sunny | 9 to 13 mph SSW | 0% |
| Friday Night | 29°F | Partly Cloudy | 10 mph SW | 0% |
| Saturday | 52°F | Mostly Sunny | 10 to 20 mph WSW | 11% |
| Saturday Night | 31°F | Partly Cloudy | 8 to 13 mph W | 6% |
| Sunday | 52°F | Mostly Sunny | 8 to 12 mph SW | 1% |
| Sunday Night | 36°F | Mostly Cloudy | 10 to 15 mph SW | 1% |
| Monday | 53°F | Mostly Sunny | 16 to 25 mph W | 0% |
| Monday Night | 30°F | Partly Cloudy | 7 to 14 mph W | 0% |
| Tuesday | 48°F | Mostly Sunny | 7 to 13 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hannah, ND
Last spring frost
May 17
First fall frost
Sep 26
Growing season
132 days
Hardiness zone
3b
Explore more for Hannah, ND: full frost dates · planting calendar · North Dakota frost dates
Climate data from the nearest NOAA station, Langdon Exp Farm, Nd (18.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.