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

Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Partly Cloudy

75°F

24°C

Humidity 44%
Wind Speed W 6 mph
Barometer 30.07 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 14 Apr 9:46 am EDT
Extended Forecast for

Baltimore Martin St MD

  • Today

    Today: Mostly sunny, with a high near 84. South wind 7 to 15 mph, with gusts as high as 26 mph.

    High: 84 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 65. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. South wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 85 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 66. Southwest wind 5 to 9 mph.

    Low: 66 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 85. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 85 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 40%.

    High: 80 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 84. South wind 7 to 15 mph, with gusts as high as 26 mph.
Tonight
A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 65. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 85. South wind 5 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 66. Southwest wind 5 to 9 mph.
Thursday
Partly sunny, with a high near 85. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Baltimore Martin St MD
 39.31°N 76.4°W (Elev. 0 ft)
Last Update:
8:08 am EDT Apr 14, 2026
Forecast Valid:
10am EDT Apr 14, 2026-6pm EDT Apr 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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