7-Day Zone Forecast for Frederick County (Text-Only)
NWS Forecast for: Frederick County
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 734 PM EDT Fri Jul 18 2025




Tonight: Mostly cloudy. Scattered thunderstorms with a chance of showers this evening, then a slight chance of showers after midnight. Patchy fog after midnight. Some thunderstorms may produce heavy rainfall this evening. Lows in the upper 60s. Southeast winds around 5 mph this evening, becoming light and variable. Chance of rain 50 percent.

Saturday: Patchy fog in the morning. Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. East winds around 5 mph, becoming south in the afternoon. Chance of rain 50 percent.

Saturday Night: Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows around 70. Southwest winds around 5 mph. Chance of rain 50 percent.

Sunday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 40 percent.

Sunday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Northwest winds 5 to 10 mph. Chance of rain 40 percent.

Monday: Sunny. Highs in the mid 80s.

Monday Night: Partly cloudy. Lows in the lower 60s.

Tuesday: Mostly sunny. Highs in the lower 80s.

Tuesday Night: Partly cloudy. Lows in the mid 60s.

Wednesday: Mostly sunny. Highs in the upper 80s.

Wednesday Night: Partly cloudy. Lows in the upper 60s.

Thursday: Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 30 percent.

Thursday Night: Partly cloudy. Lows in the lower 70s.

Friday: Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 40 percent.







Zone Forecast: Frederick County

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