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| WXSIM Forecast for:
Thurmont Issued by: Ammenheuser Weather |
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| Updated: Tuesday, 15-Sep-2026 03:12 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Fair to partly cloudy. High 77°. UV index up to 4. Wind south-southeast around 6 mph, gusting to 17 mph. |
| Tonight |
Fair to partly cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 56°. Wind south-southeast around 4 mph. |
| Wednesday |
Partly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Warm. High 84°. UV index up to 6. Wind south-southeast around 4 mph. |
| Wednesday night |
Partly cloudy in the evening, becoming mostly cloudy after midnight. Low 61°. Wind south-southeast around 3 mph. |
| Thursday |
Partly to mostly cloudy. A slight chance of rain. Precipitation showery or intermittent. Warm. High 84°. UV index up to 7. Wind south around 5 mph in the morning, becoming west-southwest in the afternoon. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch. |
| Thursday night |
Partly to mostly cloudy in the evening, becoming fair to partly cloudy after midnight. Patchy light fog after midnight. A chance of rain in the evening, then a slight chance of rain after midnight. Precipitation showery or intermittent. Low 60°. Wind west-northwest around 2 mph. Chance of precipitation 40 percent. Precipitation mostly less than a quarter of an inch. |
| Friday |
Partly cloudy in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. High 77°. UV index up to 6. Wind north around 6 mph. |
| Friday night |
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 59°. Wind north-northeast around 6 mph. |
| Saturday |
Partly cloudy in the morning, becoming cloudy in the afternoon. High 75°. UV index up to 4. Wind east-southeast around 5 mph, gusting to 15 mph, in the morning, becoming 9 mph, gusting to 17 mph, in the afternoon. |
| Saturday night |
Cloudy in the evening, becoming dense overcast after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Breezy. Low 64°. Wind southeast around 11 mph, gusting to 19 mph, in the evening, becoming south after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.