Lightcap School, SD Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Lightcap School Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Partly Cloudy | Patchy Fog | Chance of Showers | Chance of Showers | Mostly Cloudy | Chance of Showers | Chance of Showers | Showers Likely | Chance of Showers | Chance of Showers | Chance of Showers | Partly Sunny |
| Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C |
| POP: 70% | POP: 50% | POP: 20% | POP: 40% | POP: 70% | POP: 50% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 822 PM MDT Wed Sep 16 2026 

Lightcap School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Lightcap School Weather Map
Lightcap School Quick Facts
Lightcap School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 948 PM CDT Wed Sep 16 2026
Key Messages
- Fog is possible across portions of the region late tonight into early Thursday morning. Visibility may be reduced to less than a mile.
- There is a slight risk (level 2 of 4) for excessive and heavy rainfall across portions of central and northeastern SD and west central MN Thursday afternoon through Friday evening. This heavy rainfall may lead to flooding in some areas. The probability to see two inches of rain or more reaches 50-70% over eastern and south central South Dakota (decrea...
Weather World