Heavy rain and isolated severe storms in portions of the West

A storm system will bring rain and thunderstorms to much of the Intermountain West and northern High Plains on Friday. Isolated severe thunderstorms with large hail and damaging winds are possible from northeast California to Wyoming. Heavy rain could lead to flash flooding, especially in the mountains of Wyoming.
Read More...

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Overcast

54°F

12°C

Humidity 94%
Wind Speed Calm
Barometer 29.69 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 5 May 10:12 pm EDT
Extended Forecast for

Perryville MD

  • Tonight

    Tonight: Showers likely, mainly after 4am.  Cloudy, with a low around 48. Northeast wind around 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 48 °F

  • Friday

    Friday: Showers and possibly a thunderstorm before 2pm, then showers likely. Some of the storms could produce heavy rainfall.  High near 56. Northeast wind around 10 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    High: 56 °F

  • Friday
    Night

    Friday Night: Showers likely, mainly before 2am.  Cloudy, with a low around 47. North wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 47 °F

  • Saturday

    Saturday: A chance of showers, mainly before 2pm.  Mostly cloudy, with a high near 67. North wind 6 to 8 mph becoming south in the afternoon.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 67 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers before 8pm, then a chance of showers after 2am.  Mostly cloudy, with a low around 51. South wind around 6 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Mostly Cloudy
    then Chance
    Showers

    Low: 51 °F

  • Sunday

    Sunday: A chance of showers, mainly before 8am.  Partly sunny, with a high near 67. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 67 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 48.

    Partly Cloudy

    Low: 48 °F

  • Monday

    Monday: Mostly sunny, with a high near 70.

    Mostly Sunny

    High: 70 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 56.

    Mostly Cloudy

    Low: 56 °F

Detailed Forecast

Tonight
Showers likely, mainly after 4am. Cloudy, with a low around 48. Northeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers and possibly a thunderstorm before 2pm, then showers likely. Some of the storms could produce heavy rainfall. High near 56. Northeast wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
Showers likely, mainly before 2am. Cloudy, with a low around 47. North wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 67. North wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 51. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers, mainly before 8am. Partly sunny, with a high near 67. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Perryville MD
 39.59°N 76.07°W (Elev. 272 ft)
9:35 pm EDT May 5, 2016
10pm EDT May 5, 2016-6pm EDT May 12, 2016
 
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