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| WXSIM Forecast for:
Thurmont Issued by: Ammenheuser Weather |
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| Updated: Tuesday, 07-Jul-2026 09:12 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy to cloudy. Light to moderate fog. A chance of rain in the evening, then a slight chance of rain after midnight. Precipitation showery or intermittent. Low 69°. Wind east-northeast around 4 mph. Chance of precipitation 50 percent. Precipitation mostly around a tenth of an inch. |
| Wednesday |
Cloudy in the morning, becoming mostly cloudy in the afternoon. High 82°. UV index up to 7. Wind east-northeast around 2 mph in the morning, becoming south-southwest in the afternoon. |
| Wednesday night |
Mostly cloudy to cloudy. Light to moderate fog after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Low 67°. Wind south around 3 mph. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch. |
| Thursday |
Cloudy in the morning, becoming partly cloudy in the afternoon. Patchy light fog in the morning, then moderate fog in the afternoon. A chance of rain in the morning, then rain likely in the afternoon. Precipitation showery or intermittent. High 83°. UV index up to 9. Wind south around 3 mph. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch. |
| Thursday night |
Moderate fog. A chance of rain. Precipitation showery or intermittent. Low 68°. Wind northwest around 3 mph in the evening, becoming west-southwest after midnight. Chance of precipitation 50 percent. Precipitation mostly less than a quarter of an inch. |
| Friday |
Mostly cloudy to cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog. A chance of rain in the morning, then rain likely in the afternoon. Scattered thundershowers possible. High 78°. UV index up to 5. Wind west-southwest around 5 mph in the morning, becoming northwest in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch. |
| Friday night |
Dense overcast in the evening, becoming partly cloudy after midnight. Patchy light fog in the evening, then moderate fog after midnight. Rain likely in the evening, then a slight chance of rain after midnight. Scattered thundershowers possible. Low 65°. Wind northeast around 3 mph in the evening, becoming north after midnight. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch. |
| Saturday |
Mostly cloudy. Patchy light fog in the morning. High 81°. UV index up to 5. Wind north around 4 mph. |
| Saturday night |
Mostly cloudy to cloudy in the evening, becoming partly to mostly cloudy after midnight. Low 64°. Wind north-northwest around 2 mph in the evening, becoming north-northeast after midnight. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.