Weather WorldDagmar, MT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Dagmar Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  | | | | |  |  |  |  |  |  |
| Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Sunny |
| Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Hi: 70°FHi: 21°C Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C Lo: 51°FLo: 11°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C |
| POP: 30% | POP: 30% | POP: 40% | POP: 50% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 401 PM MDT Thu Sep 17 2026 
Dagmar Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Dagmar Weather Map
Dagmar Quick Facts
Dagmar Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1242 PM MDT Thu Sep 17 2026
Key Messages
- Breezy conditions this afternoon with east to southeast winds 15 to 25 mph and gusts up to 30 mph expected.
- Temperatures remain warm through Friday before slightly cooling off over the weekend. Warm temperatures are expected to return next week.
- Chances of scattered showers return Thursday evening and becomes widespread Friday night into Saturday. 0.50" to 1.00" are possible with higher totals concentrated south of the Missouri River and west of the Yellowstone River. Embedded thunde...