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| WXSIM Forecast for:
Thurmont Issued by: Ammenheuser Weather |
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| Updated: Monday, 22-Jun-2026 03:12 pm | ||||||||||||||||||||||||||||||||||||||||||||||||
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| This afternoon |
Mostly cloudy. High 81°. UV index up to 5. Wind west around 5 mph. |
| Tonight |
Mostly cloudy to cloudy in the evening, becoming dense overcast after midnight. Patchy light fog. A chance of rain in the evening, then rain likely after midnight. Precipitation showery or intermittent. Low 64°. Wind north-northwest near calm. Chance of precipitation 70 percent. Precipitation mostly around half an inch. |
| Tuesday |
Dense overcast in the morning, becoming partly to mostly cloudy in the afternoon. Patchy light fog in the morning. A chance of rain in the morning, then a slight chance of rain in the afternoon. Precipitation showery or intermittent. High 74°. UV index up to 6. Wind north-northeast around 4 mph in the morning, becoming 9 mph, gusting to 19 mph, in the afternoon. Chance of precipitation 40 percent. Precipitation mostly around a tenth of an inch. |
| Tuesday night |
Partly cloudy in the evening, becoming clear after midnight. Relatively cool. Low 58°. Wind north around 7 mph, gusting to 17 mph. |
| Wednesday |
Sunny. High 78°. UV index up to 9. Wind north-northwest around 5 mph. |
| Wednesday night |
Clear in the evening, becoming mostly cloudy after midnight. Low 60°. Wind south around 2 mph. |
| Thursday |
Mostly sunny in the morning, becoming partly cloudy in the afternoon. High 84°. UV index up to 9. Wind south-southwest around 6 mph, gusting to 16 mph. |
| Thursday night |
Partly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. Patchy light fog after midnight. A chance of rain. Precipitation showery or intermittent. Low 65°. Wind south-southeast around 7 mph, gusting to 16 mph, in the evening, becoming 4 mph after midnight. Chance of precipitation 30 percent. Precipitation mostly less than a tenth of an inch. |
| Friday |
Cloudy in the morning, becoming dense overcast in the afternoon. Patchy light fog in the afternoon. A chance of rain in the morning, then rain likely in the afternoon. Scattered thundershowers possible. High 78°. UV index up to 4. Wind west near calm in the morning, becoming south in the afternoon. Chance of precipitation 80 percent. Precipitation mostly around an inch. |
| Friday night |
Dense overcast. Patchy light fog. Rain likely. Precipitation showery or intermittent. Low 67°. Wind east around 2 mph in the evening, becoming south-southeast after midnight. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch. |
WXSIM forecast formatting script by Saratoga-Weather.org.
Animated forecast icons courtesy of www.meteotreviglio.com.