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Roundaway, MS Weather Forecast
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Roundaway Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  | | | | | | | | | |
| Mostly Clear | Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 605 PM CDT Thu Sep 03 2026 
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Issued: 603 PM CDT Thu Sep 3 2026
Key Messages
Issued at 602 PM CDT Thu Sep 3 2026- A prolonged period of hazardous heat will continue into next week. An areawide Heat Advisory remains in effect through Saturday. Heat index values will range from 100 to 109 degrees.
- Isolated showers and thunderstorms will be possible today over northwest Mississippi. No significant rainfall is expected.
Discussion
... (This evening through next Wednesday) Issued at 1259 PM CDT Thu Sep 3 2026
This morning`s upper air analysis continues to feature an u...