Weather in Thurmont, MD
Updated 2026-09-26 13:30 local time · ZIP codes 21788
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
69°9% rain70°11% rain67°11% rain67°11% rain
63°14% rain62°17% rain
61°19% rain
61°21% rain63°15% rain62°14% rain61°15% rain61°15% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 21%).
It feels like 58°F with winds near 18 mph.
63°F, 14% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 28 mph.
Current temperature is 69°F, wind 18 mph, rain chance up to 21%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Thurmont
Maryland ranges from Atlantic coastal plain to higher western terrain. Summers are usually warm and humid, while winter conditions vary substantially by elevation and distance from the coast.
Thurmont is part of the South weather region. The forecast point is near 39.62°N latitude and 77.41°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Thurmont weather today
Overcast and 69°F in Thurmont, MD. Today's high is 70°F with a 10% rain chance. Winds are around 18 mph with gusts near 26 mph. Relative humidity is 43%, pressure is 29.93 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Thurmont
Sunrise is at 07:01 AM and sunset is at 07:00 PM. Tomorrow's forecast calls for Overcast with a high near 67°F and a low near 55°F. The maximum rain chance is 60%.