Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

30NM E Lighthouse Point FL

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:ENE wind 13 to 15 kt. Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms between 9am and 4pm, then showers likely and possibly a thunderstorm after 4pm.   Seas 4 to 5 ft with occasional seas up to 6 ft. Dominant period 7 seconds. .

      High: 86 °F

      ENE 15kt
      4-5ft

    • Thursday Night

      Thursday Night:ESE wind 7 to 12 kt. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm.   Seas 3 to 4 ft with occasional seas up to 5 ft. Dominant period 7 seconds. .

      Low: 82 °F

      ESE 12kt
      3-4ft

    • Friday

      Friday:E wind around 7 kt. Showers and thunderstorms likely, mainly after 2pm.   Seas around 3 ft with occasional seas up to 4 ft. Dominant period 7 seconds. .

      High: 86 °F

      E 7kt
      3ft

    • Friday Night

      Friday Night:ESE wind 5 to 8 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am.   Seas 2 to 3 ft with occasional seas up to 4 ft. Dominant period 7 seconds. .

      Low: 81 °F

      ESE 8kt
      2-3ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Showers and possibly a thunderstorm.   Seas around 2 ft. .

      High: 86 °F

      Light Wind
      2ft

    • Saturday Night

      Saturday Night:E wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am.   Seas around 2 ft. .

      Low: 81 °F

      E 7kt⇓
      2ft

    • Sunday

      Sunday:S wind around 6 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am.   Seas around 2 ft. .

      High: 86 °F

      S 6kt
      2ft

    • Sunday Night

      Sunday Night:SSE wind around 7 kt. Showers and possibly a thunderstorm.   Seas around 1 ft. .

      Low: 82 °F

      SSE 7kt
      1ft

    • Monday

      Monday:S wind around 8 kt. Showers and thunderstorms likely.   Seas around 1 ft. .

      High: 86 °F

      S 8kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 am EDT Sep 17, 2026
Forecast Valid: 3am EDT Sep 17, 2026-6pm EDT Sep 23, 2026

View Nearby Observations

Detailed Forecast


Thursday
ENE wind 13 to 15 kt. Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms between 9am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Seas 4 to 5 ft with occasional seas up to 6 ft. Dominant period 7 seconds. .
Thursday Night
ESE wind 7 to 12 kt. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm. Seas 3 to 4 ft with occasional seas up to 5 ft. Dominant period 7 seconds. .
Friday
E wind around 7 kt. Showers and thunderstorms likely, mainly after 2pm. Seas around 3 ft with occasional seas up to 4 ft. Dominant period 7 seconds. .
Friday Night
ESE wind 5 to 8 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Seas 2 to 3 ft with occasional seas up to 4 ft. Dominant period 7 seconds. .
Saturday
Variable winds 5 kt or less. Showers and possibly a thunderstorm. Seas around 2 ft. .
Saturday Night
E wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas around 2 ft. .
Sunday
S wind around 6 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Seas around 2 ft. .
Sunday Night
SSE wind around 7 kt. Showers and possibly a thunderstorm. Seas around 1 ft. .
Monday
S wind around 8 kt. Showers and thunderstorms likely. Seas around 1 ft. .

*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: 26.22°N 79.54°W
Last Update: 2:31 am EDT Sep 17, 2026
Forecast Valid: 3am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
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