7-Day Forecast 39.44°N 77.42°W (Text-Only)
NWS Forecast for: Frederick MD
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 4:30 pm EDT Jul 14, 2025




This Afternoon: Showers and possibly a thunderstorm. High near 32. Calm wind. Chance of precipitation is 80%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

Tonight: Showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Patchy fog after midnight. Low around 22. Calm wind. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.

Tuesday: A chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 32. Calm wind. Chance of precipitation is 30%.

Tuesday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%.

Wednesday: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 33. South wind 3 to 8 km/h. Chance of precipitation is 70%.

Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

Thursday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 35. Chance of precipitation is 40%.

Thursday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 24. Chance of precipitation is 30%.

Friday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 33. Chance of precipitation is 50%.

Friday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 32. Chance of precipitation is 30%.

Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 33. Chance of precipitation is 50%.

Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 32.



Frederick MD
 39.44°N 77.42°W (Elev. 348 m)

Visit your local NWS office at: https://www.weather.gov/lwx