Weather WorldShannon, AR Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Shannon Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY |
 |  |  | | | | | | | | |  |
| Clearing | Clear | Sunny | Clear | Sunny | Clear | Clear | Clear | Clear | Mostly Clear | Mostly Clear | Chance of Showers |
| Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 79°FHi: 26°C | Hi: 85°FHi: 29°C Lo: 50°FLo: 10°C | Hi: 85°FHi: 29°C Lo: 50°FLo: 10°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 850 AM CDT Sun Oct 04 2026 
Shannon Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Shannon Weather Map
Shannon Quick Facts
Shannon Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 631 AM CDT Sun Oct 4 2026
Key Messages
Issued at 259 AM CDT Sun Oct 4 2026- Scattered showers will linger across southeast Arkansas through Sunday evening as a stalled front begins to advance southward.
- Much cooler temperatures are forecast over the region into the new work week as drier air filters in behind a cold front.
- Dry and settled weather expected through the coming week.
Discussion
... Issued at 259 AM CDT Sun Oct 4 2026
Recent radar imgry depicted weak precipitation E-N/E acrs SWrn to Cntrl AR. Expect this precip ac...