Preview of NWS' New Version of Forecast
This preview is not operational and should not be used for support decisions.
 
This Afternoon
A chance of showers and thunderstorms. Some of the storms could produce small hail and heavy rain. Mostly cloudy, with a high near 83. West wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
Showers and thunderstorms likely before 11pm, then a chance of showers and thunderstorms. Some of the storms could produce small hail and heavy rain. Cloudy, with a low around 67. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Cloudy, with a high near 80. South wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. Southwest wind 1 to 9 mph. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Friday
A chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
A slight chance of rain showers after 8pm. Partly cloudy, with a low around 62.
Sunday
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 81.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Point Forecast:
Jarrettsville MD
39.61°N 76.47°W (574 ft)
4:33 PM EDT Jun 18, 2019
10:00 AM EDT Jun 18, 2019 thru
9:00 PM EDT Jun 25, 2019