Weather World
Johnstone Dam, ND Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Johnstone Dam Weather Forecast
| REST OF TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  | |  | |  | | | |  | | |
| Mostly Sunny | Increasing Clouds | Mostly Sunny | Partly Cloudy | Mostly Sunny | Windy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy |
| Hi: 59°FHi: 15°C | Lo: 30°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 30°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C | Lo: 30°FLo: -1°C | Hi: 55°FHi: 13°C | Lo: 31°FLo: -1°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 112 PM MST Wed Nov 11 2026 
Johnstone Dam Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Johnstone Dam Weather Map
Johnstone Dam Quick Facts
Johnstone Dam Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1247 PM CST Wed Nov 11 2026
Key Messages
- Fog continuing into the early afternoon over parts of north central and northwest North Dakota. Fog redevelopment possible in western North Dakota tonight into Thursday morning.
- Moderate high temperature gradient Wednesday through Friday across North Dakota, with 30s to low 40s east and low to mid 50s southwest.
- Mostly dry through this weekend and into early next week.
- Breezy west on Friday, then breezy to windy Saturday with some stronger gusts possible west.
Discussion
... Issued at ...