Cheyenne School, SD Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Cheyenne School Weather Forecast
| REST OF TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Sunny | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 69°FHi: 21°C | Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 40°FLo: 4°C | Hi: 71°FHi: 22°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Hi: 65°FHi: 18°C Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C Lo: 51°FLo: 11°C |
| POP: 20% | POP: 20% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 922 AM CDT Sun Oct 18 2026 

Cheyenne School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Cheyenne School Weather Map
Cheyenne School Quick Facts
Cheyenne School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1023 AM CDT Sun Oct 18 2026
Key Messages
- Dry conditions and slightly warmer than normal temperatures stick around into the middle of the week. Lows tonight into Monday morning could cause patchy areas of frost to form over north central SD, otherwise low temperatures through the week will be too warm for frost formation.
Discussion
... Issued at 120 AM CDT Sun Oct 18 2026
As southerly winds continue over northeastern SD into early this morning, there will be some stronger wind gusts from the downsloping winds along the eastern...
Weather World