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Current Weather Conditions for Arnold, MD

Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 89. Southeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.
84°F

Conditions

Wind: 5 mph S
Humidity: 77%
Probability of Precipitation: 12%

Hourly Forcast (next 12 hours)

3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM
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Upcoming Week

Day Forecast High Low
Today
Mostly Sunny then Scattered Showers And Thunderstorms
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 89. Southeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.
88°F 80°F
Tonight
Chance Showers And Thunderstorms then Patchy Fog
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms between 8pm and 10pm, then patchy fog and a chance of showers and thunderstorms between 10pm and 2am, then patchy fog and scattered rain showers. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 71. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
88°F 80°F
Thursday
Showers And Thunderstorms Likely
A chance of rain showers and patchy fog before 11am, then showers and thunderstorms likely. Mostly cloudy, with a high near 85. Southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
88°F 80°F
Thursday Night
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
88°F 80°F
Friday
Showers And Thunderstorms Likely
A chance of rain showers before 11am, then showers and thunderstorms likely. Partly sunny, with a high near 87. Southwest wind around 5 mph. Chance of precipitation is 60%.
88°F 80°F
Friday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 73. Chance of precipitation is 60%.
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Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 89. Chance of precipitation is 40%.
88°F 80°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 40%.
88°F 80°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
88°F 80°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
88°F 80°F
Monday
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
88°F 80°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 40%.
88°F 80°F
Tuesday
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
88°F 80°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 74.
88°F 80°F
Data provided by weather.gov