Weather World
City of Lenexa, KSLenexa, KS Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Lenexa Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  | | |  |  | | | | |  | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of T-Storm |
| Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C |
| POP: 60% | POP: 40% | POP: 50% | POP: 50% | POP: 50% | POP: 70% | POP: 50% | POP: 70% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 702 AM CDT Sat Sep 12 2026 
Lenexa Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Lenexa Weather Map
Lenexa Quick Facts
Lenexa Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 619 AM CDT Sat Sep 12 2026
Key Messages
- Strong to severe storms are possible today however, there is considerable uncertainty on timing and location.
- Numerous rounds of showers and storms, particularly for northern Missouri, appear possible next week, with widespread cumulative heavy rain possible.
- South of the heavier rain areas, well above normal temperatures look likely again with highs in the low to mid 90s generally south of the Missouri River.
Discussion
... Issued at 149 AM CDT Sat Sep 12 2026
This is a very complex an...