Weather World
Arnegard, ND Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Arnegard Weather Forecast
| REST OF TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  |  | | | |  |  | | |  |  |
| Patchy Fog | Increasing Clouds | Chance of Showers | Showers | Showers | Mostly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Clearing | Mostly Clear |
| Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C |
| POP: 20% | POP: 50% | POP: 70% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1036 AM CDT Fri Sep 18 2026 
Arnegard Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Arnegard Weather Map
Arnegard Quick Facts
Arnegard Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 947 AM CDT Fri Sep 18 2026
Key Messages
- Low to medium chances for showers and possibly a thunderstorm west central, northwest and north central today an into this evening.
- Medium to high chances for rain in the west through much of the weekend.
- Patchy fog possible Saturday morning.
- Seasonable temperatures through early next week, with highs mostly in the 60s and 70s.
Discussion
... Issued at 343 AM CDT Fri Sep 18 2026
Currently, isolated to scattered showers were indicated over far southern North Dakota. Isolated showers were...