Weather WorldLennox, SD Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Lennox Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  |  | |  |  | |  |  | | | |
| Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C |
| POP: 40% | POP: 30% | POP: 90% | POP: 40% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 238 AM CDT Sun Sep 13 2026 
Lennox Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Lennox Weather Map
Lennox Quick Facts
Lennox Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 356 AM CDT Sun Sep 13 2026
Key Messages
- Scattered light rain and sprinkles move in around daybreak and gradually dissipate by mid-day. Precipitation amounts will be light with a slow temperature recovery towards 70 degrees in the afternoon.
- Scattered rain and non-severe thunderstorms arrive by daybreak Monday. A brief, localized, and conditional risk for severe storms develops Monday afternoon in NW Iowa and NE Nebraska.
- Near normal temperatures for the rest of the week with increasing rain chances during the second half o...