Smithville, MS Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Smithville Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C |
| POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 306 AM CDT Sat Sep 12 2026 

Smithville Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Smithville Weather Map
Smithville Quick Facts
Smithville Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 617 AM CDT Sat Sep 12 2026
Key Messages
Issued at 616 AM CDT Sat Sep 12 2026- Scattered showers and thunderstorms will continue with additional rain chances through this afternoon. Expect only minor relief from the heat and drought conditions.
- Hot and dry weather returns Sunday into next week as high pressure builds over the region. Heat Advisories may be needed Sunday into early next week for portions of the Mid-South.
Discussion
... (Tonight through next Friday) Issued at 1048 PM CDT Fri Sep 11 2026
Scattered thunderstorms f...
Weather World