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Keymar Airpark, MD Weather Forecast
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Keymar Airpark Weather Forecast
| REST OF THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  |  | | |  |  | | | |  |
| Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy |
| Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C |
| POP: 90% | POP: 50% | POP: 60% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 457 PM EDT Thu Aug 20 2026 
Keymar Airpark Radar Loop
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Keymar Airpark Forecast Discussion
Issued: 331 PM EDT Thu Aug 20 2026
Key Messages
- Severe and Tornado Watches are in effect until 10 PM.
- After a brief lull Friday, additional showers and a few thunderstorms are possible Friday night into Saturday.
- Thunderstorm chances increase on Sunday before drier conditions move in early next week.
Discussion
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KEY MESSAGE 1...Severe and Tornado Watches are in effect until 10 PM.
KEY MESSAGE 1 DESCRIPTION...
Our atmosphere is characterized by 90F temps and mid 70s dewpoints with up to 3500 J/KG of MUCA...