| WXSIM Forecast for:
Thurmont Issued by: Ammenheuser Weather |
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| Updated: Friday, 17-Apr-2026 05:53 am | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Today |
Sunny in the morning, becoming mostly sunny in the afternoon. Unusually hot. High 84°. UV index up to 7. Wind west-northwest around 7 mph, gusting to 18 mph, in the morning, becoming north-northwest in the afternoon. |
| Tonight |
Partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 56°. Wind northeast around 3 mph. |
| Saturday |
Mostly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Unusually hot. High 83°. UV index up to 7. Wind south-southeast around 5 mph, gusting to 17 mph, in the morning, becoming 10 mph, gusting to 19 mph, in the afternoon. |
| Saturday night |
Cloudy in the evening, becoming dense overcast after midnight. Patchy light fog. Rain likely. Scattered thundershowers possible. Low 55°. Wind south-southeast around 7 mph, gusting to 24 mph, in the evening, becoming west-northwest after midnight. Chance of precipitation 80 percent. Precipitation mostly around an inch. |
| Sunday |
Cloudy in the morning, becoming partly to mostly sunny in the afternoon. A chance of rain. Breezy. High 57°, but temperatures falling in the afternoon. UV index up to 7. Wind northwest around 14 mph, gusting to 24 mph. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch. |
| Sunday night |
Mostly clear in the evening, becoming cloudy after midnight. A slight chance of rain after midnight. Low 42°. Wind northwest around 4 mph, gusting to 20 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch. |
| Monday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Breezy and cool. High 48°. Wind chill around 40. UV index up to 4. Wind northwest around 10 mph, gusting to 22 mph, in the morning, becoming 14 mph, gusting to 23 mph, in the afternoon. |
| Monday night |
Clear in the evening, becoming fair after midnight. Cold. Low 33°. Wind northwest around 6 mph, gusting to 20 mph, in the evening, becoming north-northeast around 3 mph after midnight. |
| Tuesday |
Partly cloudy. High 61°. UV index up to 6. Wind south around 4 mph, gusting to 18 mph, in the morning, becoming 11 mph, gusting to 20 mph, in the afternoon. |
| Tuesday night |
Partly to mostly cloudy in the evening, becoming cloudy after midnight. Low 46°. Wind south-southwest around 6 mph, gusting to 18 mph. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.

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