Windsor Mill, MD Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Windsor Mill Weather Forecast
| REST OF THE OVERNIGHT | TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Mostly Cloudy | Chance of Showers | Chance of T-Storm | Showers | Showers | Chance of Showers | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of Showers | Partly Sunny |
| Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C |
| POP: 40% | POP: 70% | POP: 90% | POP: 80% | POP: 50% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 456 AM EDT Mon Sep 21 2026 

Windsor Mill Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Windsor Mill Weather Map
Windsor Mill Quick Facts
Windsor Mill Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 406 AM EDT Mon Sep 21 2026
Key Messages
- 1) Cloudy and cooler conditions are expected through mid-week, along with daily chances for showers.
- 2) Daily shower chances, abundant cloud cover, and cool temperatures continue through Thursday. Drier this weekend.
Discussion
... KEY MESSAGE 1...Cloudy and cooler conditions are expected through mid-week, along with daily chances for showers.
As of 330 AM, current radar imagery shows a weakening MCS approaching from central West Virginia. Cloud tops have shown substantial warming over ...
Weather World