Weather World
B-20 Lake, MO Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
B-20 Lake Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  |  |  |  | | | |  |  | |
| Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Clearing | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy |
| Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C Lo: 69°FLo: 21°C |
| POP: 100% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 547 PM CDT Tue Aug 18 2026 
B-20 Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
B-20 Lake Weather Map
B-20 Lake Quick Facts
B-20 Lake Forecast Discussion
Issued: 638 PM CDT Tue Aug 18 2026
Key Messages
- Strong to Severe Storms Late Tonight and Overnight
- Potential for Storm Redevelopment Wednesday Afternoon
- Seasonable Temperatures Over The Weekend
Discussion
... Issued at 341 PM CDT Tue Aug 18 2026
Shower and storm complex that dropped southeastward out of Nebraska today has a large role in how the mesoscale environment has evolved today. The expansive cloud cover associated with this limited the boundary layer`s ability to destabilize through much of the a...