Severe Weather in the Plains; Heavy Rainfall in the Ohio and Tennessee Valleys; Heat Wave in the Central U.S.
Numerous severe storms with a potential for severe wind gusts, tornadoes (some potentially strong), and very large hail are expected in parts of the central and northern Plains. Heavy rainfall may bring a flooding threat to parts of the northern Plains and from the Ohio Valley to the Southeast. Fire weather concerns persist in the Four Corners Region. Hot and humid expected in the central U.S.. Read More >
| NWS Forecast for: Calvert County Issued by: National Weather Service Baltimore, MD/Washington, D.C. Last Update: 456 PM EDT Tue Jun 9 2026 | |
| Rest Of This Afternoon: Partly sunny. Highs around 80. South winds 10 to 15 mph. Tonight: Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. South winds 10 to 15 mph. Chance of rain 20 percent. Wednesday: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 60 percent. Wednesday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Thursday: Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. West winds around 5 mph. Chance of rain 40 percent. Thursday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent. Friday: Mostly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 40 percent. Friday Night: Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 60 percent. Saturday: Sunny. Highs in the upper 80s. Saturday Night: Mostly clear. Lows in the upper 60s. Sunday: Sunny. Highs in the lower 90s. Sunday Night: Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. Monday: Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. | |
| Zone Forecast: Calvert County | |
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