National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat Wave for the West; Severe Storms and Heavy Rain for Midwest and Plains

Severe storms and heavy rains are likely in the Upper Midwest and Plains through this evening. A long duration heat wave will build across the West through next week with excessive heat watches/warnings in effect from the Southwest to Northwest. TS Josephine is forecast to pass well north of Puerto Rico and the Virgin Islands while TS Kyle is forecast to move quickly away from land this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Mostly Cloudy

75°F

24°C

Humidity 83%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 15 Aug 9:58 am EDT
Extended Forecast for

Havre de Grace MD

  • Today

    Today: A slight chance of showers before 11am, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 83. East wind around 7 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 83 °F

  • Tonight

    Tonight: Showers likely, mainly after 8pm. Cloudy, with a low around 67. East wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely

    Low: 67 °F

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Cloudy, with a high near 75. Northeast wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 75 °F

  • Sunday
    Night

    Sunday Night: A chance of showers before 2am. Mostly cloudy, with a low around 64. North wind 3 to 8 mph. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 64 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 82 °F

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 65. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 65 °F

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.

    Chance
    Showers

    High: 83 °F

Detailed Forecast

Today
A slight chance of showers before 11am, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 83. East wind around 7 mph. Chance of precipitation is 20%.
Tonight
Showers likely, mainly after 8pm. Cloudy, with a low around 67. East wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly before 2pm. Cloudy, with a high near 75. Northeast wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of showers before 2am. Mostly cloudy, with a low around 64. North wind 3 to 8 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 68.
Friday
A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Havre de Grace MD
 39.55°N 76.1°W (Elev. 43 ft)
Last Update:
10:32 am EDT Aug 15, 2020
Forecast Valid:
10am EDT Aug 15, 2020-6pm EDT Aug 21, 2020
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation