Louann, AR Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Louann Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Mostly Cloudy | Chance of Showers | Chance of Rain | Chance of T-Storm | Chance of Rain | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Clearing |
| Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Hi: 79°FHi: 26°C Lo: 60°FLo: 16°C | Hi: 79°FHi: 26°C Lo: 60°FLo: 16°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C |
| POP: 20% | POP: 50% | POP: 50% | POP: 20% | POP: 50% | POP: 70% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 350 AM CDT Fri Oct 30 2026 

Louann Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Louann Weather Map
Louann Quick Facts
Louann Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 323 AM CDT Fri Oct 30 2026
Key Messages
Issued at 323 AM CDT Fri Oct 30 2026- Upper level high pressure will be moving to the east of the forecast area today with dry and mild conditions expected.
- Scattered showers and isolated thunderstorms will be possible this weekend but rain amounts are not expected to be very high.
- A much stronger system is set to arrive Tuesday and Wednesday with showers and thunderstorms likely.
- The chances of severe weather appear low at this time with the system next week but can not be ruled out ...
Weather World