Widespread Summer Heat; Enhanced Severe Weather

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, south-central Plains, Mid to Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, an enhanced risk of organized severe thunderstorms is possible from Iowa to Illinois and Indiana. Read More >

Hazardous Weather Conditions

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

84°F

29°C

Humidity 70%
Wind Speed NE 3 mph
Barometer 30.10 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 20 Aug 10:42 am EDT
Extended Forecast for

Coltons Point MD

  • Today

    Today: Scattered showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 90. Heat index values as high as 101. Southeast wind 3 to 7 mph.  Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 90 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 76. Southeast wind around 7 mph becoming southwest after midnight.  Chance of precipitation is 40%.

    Scattered
    T-storms then
    Chance
    Showers

    Low: 76 °F

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 89. Southwest wind 8 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Partly cloudy, with a low around 77. Southwest wind around 9 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 77 °F

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 91. Southwest wind 5 to 8 mph.  Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 91 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 73 °F

  • Friday

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

    Chance
    T-storms

    High: 80 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 67 °F

  • Saturday

    Saturday: A chance of showers.  Mostly sunny, with a high near 78. Chance of precipitation is 30%.

    Chance
    Showers

    High: 78 °F

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 90. Heat index values as high as 101. Southeast wind 3 to 7 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 76. Southeast wind around 7 mph becoming southwest after midnight. Chance of precipitation is 40%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 89. Southwest wind 8 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 77. Southwest wind around 9 mph. Chance of precipitation is 30%.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 91. Southwest wind 5 to 8 mph. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 68.
Monday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Coltons Point MD
 38.23°N 76.74°W (Elev. 0 ft)
10:31 am EDT Aug 20, 2019
11am EDT Aug 20, 2019-6pm EDT Aug 26, 2019
 
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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