Roundaway Lake, MS Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Roundaway Lake Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Chance of Showers | Clearing | Sunny | Clearing | Sunny | Clear | Sunny | Clear | Chance of Showers | Mostly Clear | Chance of T-Storm | Mostly Clear |
| Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 91°FHi: 33°C | Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C | Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C |
| POP: 40% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 305 AM CDT Sat Oct 10 2026 

Roundaway Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Roundaway Lake Weather Map
Roundaway Lake Quick Facts
Roundaway Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1203 AM CDT Sat Oct 10 2026
Key Messages
Issued at 1203 AM CDT Sat Oct 10 2026- The remnants of Hurricane Isaias will impact much of the Mid-South on Saturday with the primary impacts including wind gusts up to 50 mph and periods of heavy rainfall, mainly east of the Mississippi River.
- A Tropical Storm Warning remains in effect for a few counties in northeast Mississippi through Saturday with the remaining counties in the Mid-South under a Wind Advisory. In addition, a Flood Watch is in effect for most areas east of the Miss...
Weather World