Weather WorldTroy, SD Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Troy Weather Forecast
| THIS AFTERNOON | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
 |  |  |  | |  | | | | |  | |
| Partly Sunny | Chance of Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Chance of Rain | Rain | Rain | Rain | Chance of Rain | Chance of Rain | Chance of Rain |
| Hi: 51°FHi: 11°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 51°FLo: 11°C | Hi: 55°FHi: 13°C | Lo: 45°FLo: 7°C | Hi: 50°FHi: 10°C | Lo: 41°FLo: 5°C | Hi: 49°FHi: 9°C Lo: 39°FLo: 4°C | Hi: 49°FHi: 9°C Lo: 39°FLo: 4°C |
| POP: 50% | POP: 50% | POP: 50% | POP: 90% | POP: 90% | POP: 70% | POP: 50% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1221 PM CDT Fri Oct 30 2026 
Troy Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Troy Weather Map
Troy Quick Facts
Troy Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1220 PM CDT Fri Oct 30 2026
Key Messages
- Patchy fog may develop early this morning. The main areas of concern will be over parts of north central South Dakota and the eastern side of the Sisseton Hills. Visibility may drop to a mile or less at times.
- Rain showers move over the forecast area Friday evening into Saturday morning. There is a 30 to 50 percent chance to see a tenth of an inch of rain mainly east of the James River and south of Hwy 212.
- More widespread, heavier rainfall is expected Sunday night through Tuesday as...