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Isolated Severe Thunderstorms Across Southern U.S.; Heat Continues In West

Isolated severe thunderstorms are possible from the Southeast to Southern Plains today. Other thunderstorms may produce localized flash flooding across the Great Lakes, Midwest, and Mid Atlantic. Finally, the ongoing heat wave continues in the West and will expand into the Rockies by the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Overcast

73°F

23°C

Humidity 100%
Wind Speed SE 12 G 16 mph
Barometer 30.10 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 28 May 11:54 am EDT
Extended Forecast for

Jarrettsville MD

  • This
    Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 78. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 78 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, cloudy, with a low around 69. South wind 10 to 13 mph. Chance of precipitation is 40%.

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

    Low: 69 °F

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 81. South wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely and
    Patchy Fog

    High: 81 °F

  • Friday
    Night

    Friday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 66. South wind 6 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    Low: 66 °F

  • Saturday

    Saturday: A slight chance of showers before 2pm. Mostly sunny, with a high near 77. Northwest wind 7 to 10 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 77 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Sunday

    Sunday: Sunny, with a high near 68.

    Sunny

    High: 68 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 48.

    Mostly Clear

    Low: 48 °F

  • Monday

    Monday: Sunny, with a high near 68.

    Sunny

    High: 68 °F

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 78. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, cloudy, with a low around 69. South wind 10 to 13 mph. Chance of precipitation is 40%.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 81. South wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 66. South wind 6 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers before 2pm. Mostly sunny, with a high near 77. Northwest wind 7 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Jarrettsville MD
 39.61°N 76.47°W (Elev. 574 ft)
Last Update:
10:32 am EDT May 28, 2020
Forecast Valid:
12pm EDT May 28, 2020-6pm EDT Jun 3, 2020
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation