WXSIM Forecast for: Thurmont
Issued by: Ammenheuser Weather
Updated: Monday, 01-Jun-2026 05:53 am
 
Today

Partly Cloudy
Partly Cloudy
Tonight

Fair
Fair
Tuesday

Mostly Sunny
Mostly Sunny
Tuesday
night
Partly Cloudy
Partly Cloudy
Wednesday

Sunny
Sunny
Wednesday
night
Clear
Clear
Thursday

Mostly Sunny
Mostly Sunny
Thursday
night
Partly Cloudy
Partly Cloudy
High: 73° Low: 51° High: 74° Low: 49° High: 75° Low: 49° High: 80° Low: 53°
               
N→NE
7-16
mph
Moderate breeze
ESE
4
mph
Light breeze
NNE
3
mph
Light air
NNW
4
mph
Light breeze
N
6-16
mph
Moderate breeze
NW
2
mph
Light air
NNW
4
mph
Light breeze
SSW→WSW
3
mph
Light air
UV: 7
 High 
UV: 6
 High 
UV: 8
 Very High 
UV: 8
 Very High 

 

Today
 
Partly to mostly cloudy in the morning, becoming partly cloudy in the afternoon. High 73°. UV index up to 7. Wind north around 7 mph, gusting to 16 mph, in the morning, becoming northeast in the afternoon.
Tonight
 
Fair. Cool. Low 51°. Wind east-southeast around 4 mph.
Tuesday
 
Partly to mostly sunny in the morning, becoming sunny in the afternoon. High 74°. UV index up to 6. Wind north-northeast around 3 mph.
Tuesday night
 
Fair to partly cloudy in the evening, becoming mostly clear after midnight. Cool. Low 49°. Wind north-northwest around 4 mph.
Wednesday
 
Sunny. High 75°. UV index up to 8. Wind north around 6 mph, gusting to 16 mph.
Wednesday night
 
Clear. Cool. Low 49°. Wind northwest around 2 mph.
Thursday
 
Sunny in the morning, becoming partly to mostly sunny in the afternoon. High 80°. UV index up to 8. Wind north-northwest around 4 mph.
Thursday night
 
Partly to mostly cloudy in the evening, becoming partly cloudy after midnight. Low 53°. Wind south-southwest around 3 mph in the evening, becoming west-southwest after midnight.
Friday
 
Cloudy in the morning, becoming partly cloudy in the afternoon. Warm. High 83°. UV index up to 8. Wind west around 5 mph.
Friday night
 
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 57°. Wind northwest around 2 mph.

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Animated forecast icons courtesy of www.meteotreviglio.com.