Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Hazardous Weather Conditions

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM NNE Ocean City MD

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am.   Seas around 2 ft.

      Low: 74 °F

      Light Wind
      2ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. A slight chance of showers before 1pm, then a slight chance of showers after 2pm.   Seas around 2 ft.

      High: 81 °F

      Light Wind
      2ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A slight chance of showers before 7pm.   Seas around 2 ft.

      Low: 72 °F

      Light Wind
      2ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Partly sunny, then gradually becoming sunny. Seas around 2 ft.

      High: 82 °F

      Light Wind
      2ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am.   Seas around 2 ft.

      Low: 74 °F

      Light Wind
      2ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.   Seas around 2 ft.

      High: 81 °F

      Light Wind
      2ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 2am, then a chance of showers.   Seas around 2 ft.

      Low: 72 °F

      Light Wind
      2ft

    • Friday

      Friday:NE wind 5 to 10 kt. A chance of showers.   Seas around 2 ft.

      High: 78 °F

      NE 10kt
      2ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am.   Seas around 2 ft.

      Low: 72 °F

      Light Wind
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT Aug 17, 2026
Forecast Valid: 10pm EDT Aug 17, 2026-6pm EDT Aug 24, 2026

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Seas around 2 ft.
Tuesday
Variable winds 5 kt or less. A slight chance of showers before 1pm, then a slight chance of showers after 2pm. Seas around 2 ft.
Tuesday Night
Variable winds 5 kt or less. A slight chance of showers before 7pm. Seas around 2 ft.
Wednesday
Variable winds 5 kt or less. Partly sunny, then gradually becoming sunny. Seas around 2 ft.
Wednesday Night
Variable winds 5 kt or less. A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Seas around 2 ft.
Thursday
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Seas around 2 ft.
Thursday Night
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Seas around 2 ft.
Friday
NE wind 5 to 10 kt. A chance of showers. Seas around 2 ft.
Friday Night
Variable winds 5 kt or less. Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Seas around 2 ft.

Winds and seas higher in and near tstms.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 38.53°N 75.02°W
Last Update: 4:08 pm EDT Aug 17, 2026
Forecast Valid: 10pm EDT Aug 17, 2026-6pm EDT Aug 24, 2026
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