Hannah, ND Weather & Growing Conditions
Today
65°F
Patchy Fog then Mostly Cloudy
Patchy fog and a slight chance of rain showers before 11am. Mostly cloudy. High near 65, with temperatures falling to around 63 in the afternoon. North northeast wind 7 to 16 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Patchy Fog then Mostly Cloudy | 7 to 16 mph NNE | 20% |
| Tonight | 42°F | Partly Cloudy | 7 to 15 mph NE | 0% |
| Sunday | 61°F | Mostly Cloudy | 9 mph ENE | 0% |
| Sunday Night | 39°F | Partly Cloudy | 3 to 7 mph ESE | 0% |
| Monday | 66°F | Sunny | 3 to 9 mph SSE | 0% |
| Monday Night | 41°F | Mostly Clear | 9 mph SSE | 0% |
| Tuesday | 66°F | Sunny | 9 to 21 mph S | 0% |
| Tuesday Night | 47°F | Mostly Clear | 16 mph SSE | 3% |
| Wednesday | 68°F | Mostly Sunny | 15 to 21 mph S | 5% |
| Wednesday Night | 51°F | Partly Cloudy | 10 to 16 mph SSE | 12% |
| Thursday | 71°F | Mostly Sunny | 10 to 15 mph SSE | 12% |
| Thursday Night | 53°F | Partly Cloudy | 13 mph S | 8% |
| Friday | 71°F | Mostly Sunny | 12 to 20 mph S | 8% |
| Friday Night | 54°F | Mostly Cloudy then Slight Chance Rain Showers | 18 mph S | 16% |
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 Sep 19, 2026.