Rolla, ND Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rolla, a city in Rolette County, North Dakota.
Today
69°F
Mostly Sunny
Mostly sunny. High near 69, with temperatures falling to around 67 in the afternoon. West wind 7 to 16 mph, with gusts as high as 24 mph.
7-day forecast for Rolla
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Mostly Sunny | 7 to 16 mph W | 0% |
| Tonight | 49°F | Mostly Clear | 6 to 14 mph W | 0% |
| Wednesday | 77°F | Mostly Sunny | 10 to 18 mph SW | 8% |
| Wednesday Night | 54°F | Slight Chance Showers And Thunderstorms | 8 to 16 mph W | 15% |
| Thursday | 80°F | Sunny | 8 to 16 mph W | 1% |
| Thursday Night | 55°F | Mostly Clear | 7 to 14 mph NW | 2% |
| Friday | 76°F | Sunny | 7 to 14 mph NW | 2% |
| Friday Night | 53°F | Partly Cloudy | 3 to 12 mph N | 7% |
| Saturday | 76°F | Mostly Sunny | 3 to 10 mph N | 7% |
| Saturday Night | 53°F | Mostly Clear | 5 to 10 mph N | 14% |
| Sunday | 74°F | Mostly Sunny | 5 to 9 mph N | 14% |
| Sunday Night | 54°F | Chance Rain Showers | 5 to 10 mph NE | 29% |
| Monday | 74°F | Chance Rain Showers | 5 to 10 mph NE | 29% |
| Monday Night | 54°F | Slight Chance Rain Showers | 5 to 10 mph NE | 18% |
Forecast source: National Weather Service (api.weather.gov) for Rolla (48.844, -99.609). Updated through the day.
Growing snapshot for Rolla
Last spring frost
May 20
First fall frost
Sep 26
Growing season
128 days
Hardiness zone
3b
More local growing data for Rolla: nearby ZIP 58367 weather · frost dates · planting calendar · North Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rolla 1Ne, Nd (1.4 mi from Rolla). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.