| WXSIM Forecast for:
Thurmont Issued by: Ammenheuser Weather |
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| Updated: Thursday, 24-Sep-2026 09:12 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy. Cool. Low 46°. Wind north-northeast around 6 mph. |
| Friday |
Partly to mostly sunny in the morning, becoming partly cloudy in the afternoon. High 67°. UV index up to 5. Wind north-northeast around 9 mph, gusting to 19 mph, in the morning, becoming 13 mph, gusting to 21 mph, in the afternoon. |
| Friday night |
Mostly cloudy in the evening, becoming partly cloudy after midnight. Low 50°. Wind north around 10 mph, gusting to 18 mph. |
| Saturday |
Partly cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon. Breezy. High 65°. UV index up to 4. Wind north-northwest around 12 mph, gusting to 22 mph. |
| Saturday night |
Cloudy in the evening, becoming dense overcast after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Low 52°. Wind north around 9 mph, gusting to 16 mph, in the evening, becoming northwest after midnight. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch. |
| Sunday |
Mostly cloudy in the morning, becoming dense overcast in the afternoon. Breezy. High 63°. UV index up to 3. Wind northwest around 14 mph, gusting to 23 mph. |
| Sunday night |
Dense overcast. A chance of rain. Low 54°. Wind north around 10 mph, gusting to 18 mph, in the evening, becoming 4 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. |
| Monday |
Dense overcast. A slight chance of rain. High 63°. UV index up to 2. Wind north around 3 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch. |
| Monday night |
Dense overcast. Low 55°. Wind east-northeast near calm in the evening, becoming south-southeast after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.

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