WXSIM Forecast for: Thurmont
Issued by: Ammenheuser Weather
Updated: Tuesday, 30-Dec-2025 08:53 pm
 
Tonight

Partly Cloudy
Partly Cloudy
Wednesday

Cloudy
Cold!
Cloudy
Cold!
Wednesday
night
Mostly Cloudy
Cold!
Mostly Cloudy
Cold!
Thursday

Mostly Sunny
Cold!
Mostly Sunny
Cold!
Thursday
night
Mostly Cloudy
Mostly Cloudy
Friday

Mostly Cloudy
Cold!
Mostly Cloudy
Cold!
Friday
night
Clear
Cold!
Clear
Cold!
Saturday

Mostly Cloudy
Mostly Cloudy
Low: 20° High: 28° Low: 21° High: 27° Low: 19° High: 35° Low: 18° High: 32°
  WCh: 11° WCh: 11° WCh: 10°   WCh: 14° WCh: 12°  
W
13-28→8-16
mph
Strong breeze
W
8-17
mph
Moderate breeze
W
8-15
mph
Moderate breeze
WNW
12-24
mph
Fresh breeze
NW→WSW
8-17→4
mph
Moderate breeze
WSW
5→8-16
mph
Moderate breeze
NW
7-16
mph
Moderate breeze
NW
5
mph
Light breeze

 

Tonight
 
Partly cloudy in the evening, becoming cloudy after midnight. Low 20°. Wind chill as low as 11. Wind west around 13 mph, gusting to 28 mph, in the evening, becoming 8 mph, gusting to 16 mph, after midnight.
Wednesday
 
Cloudy. High 28°. Wind chill ranging from 11 to 18. Wind west around 8 mph, gusting to 17 mph.
Wednesday night
 
Mostly cloudy. Low 21°. Wind chill ranging from 11 to 18. Wind west around 8 mph, gusting to 15 mph.
Thursday
 
Mostly sunny in the morning, becoming sunny in the afternoon. Breezy. High 27°. Wind chill ranging from 10 to 16. Wind west-northwest around 12 mph, gusting to 24 mph.
Thursday night
 
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 19°. Wind chill as low as 12. Wind northwest around 8 mph, gusting to 17 mph, in the evening, becoming west-southwest around 4 mph after midnight.
Friday
 
Mostly cloudy to cloudy in the morning, becoming partly to mostly cloudy in the afternoon. High 35°. Wind chill ranging from 14 to 28. Wind west-southwest around 5 mph in the morning, becoming 8 mph, gusting to 16 mph, in the afternoon.
Friday night
 
Clear. Low 18°. Wind chill ranging from 12 to 26. Wind northwest around 7 mph, gusting to 16 mph.
Saturday
 
Mostly cloudy to cloudy. High 32°. Wind northwest around 5 mph.
Saturday night
 
Cloudy in the evening, becoming partly cloudy after midnight. Low 21°. Wind east-northeast near calm in the evening, becoming southwest after midnight.

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Animated forecast icons courtesy of www.meteotreviglio.com.