Koontz Church, MD Weather Forecast
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Koontz Church Weather Forecast
| REST OF THE OVERNIGHT | TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Partly Cloudy | Mostly Sunny | Mostly Cloudy | Mostly Cloudy | Showers | Showers | Chance of T-Storm | Partly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C |
| POP: 90% | POP: 100% | POP: 100% |
POP = Probability of Precipitation.
Weather Outlook Updated: 458 AM EDT Fri Oct 09 2026 

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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 355 AM EDT Fri Oct 9 2026
Key Messages
- 1) Remnants of Hurricane Isaias to bring rain, breezy conditions Sunday into Sunday night.
Discussion
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KEY MESSAGE 1...Remnants of Hurricane Isaias to bring rain, breezy conditions Sunday into Sunday night.
The main weather impact to the region over the next week is going to be from the remnants of what is now Hurricane Isaias. Model guidance is in generally good agreement that Hurricane Isaias` surface low weakens and broadens as the system moves into the TN Valley Saturday night int...
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