Smithsburg, MD Weather Forecast
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Smithsburg Weather Forecast
| REST OF THE OVERNIGHT | TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Mostly Clear | Sunny | Partly Cloudy | Partly Sunny | Mostly Cloudy | Mostly Sunny | Mostly Clear | Sunny |
| Lo: 31°FLo: -1°C | Hi: 65°FHi: 18°C | Lo: 35°FLo: 2°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 71°FHi: 22°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 305 AM EDT Sun Oct 25 2026 

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Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 243 AM EDT Sun Oct 25 2026
Key Messages
- 1) Below normal low temperatures give way to a warming trend early this week.
- 2) Above normal temperatures and dry conditions continue through the end of the week.
Discussion
... KEY MESSAGE 1...Below normal low temperatures give way to a warming trend early this week.
High pressure will drift southwest through Monday. As a result, expect a continuation of frost and freeze conditions during the overnight periods with seasonable temperatures during the daylight hours.
After a chilly start...
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