Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail.

For More Weather Information:

Cleveland, OH Local Forecast Office

9NM NW Port Clinton OH

Marine Point Forecast

  • This

    Mostly Sunny

    E 11kt

    High: 77 °F
    Water: 75 °F

  • Tonight

    Slight Chc Thunderstorms

    E 13kt

    Low: 69 °F

  • Thursday

    Thunderstorms Likely

    S 10kt

    High: 82 °F

  • Thursday

    Thunderstorms Likely

    SW 11kt

    Low: 70 °F

  • Friday

    Chance Thunderstorms

    W 14kt

    High: 79 °F

  • Friday

    Partly Cloudy

    WNW 12kt

    Low: 65 °F

  • Saturday

    Chance Thunderstorms

    W 8kt

    High: 78 °F

  • Saturday

    Mostly Cloudy

    W 6kt

    Low: 66 °F

  • Sunday

    Mostly Sunny

    Light Wind
    < 1ft

    High: 80 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:33 am EDT Aug 16, 2017
Forecast Valid: 12pm EDT Aug 16, 2017-6pm EDT Aug 22, 2017

View Nearby Observations

Detailed Forecast

This Afternoon
E wind 9 to 11 kt. Mostly sunny. Waves around 2 ft.
E wind 11 to 13 kt. A slight chance of showers and thunderstorms after 3am. Patchy fog between 2am and 4am. Waves around 2 ft.
S wind around 10 kt. Showers and thunderstorms likely, mainly after 10am. Patchy fog between 8am and noon. Waves around 1 ft.
Thursday Night
SSW wind around 11 kt becoming WSW after midnight. Showers and thunderstorms likely, mainly before 2am. Waves around 1 ft.
W wind 11 to 14 kt. A chance of showers and thunderstorms, mainly before 8am. Waves 1 to 2 ft.
Friday Night
WNW wind 9 to 12 kt. Partly cloudy. Waves 1 to 2 ft.
W wind around 8 kt. A chance of showers and thunderstorms. Waves around 1 ft.
Saturday Night
W wind around 6 kt becoming SW after midnight. Mostly cloudy. Waves around 1 ft.
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

See Lake Erie open lakes forecast for Friday through Sunday.

The water temperature off Toledo is 75 Cleveland 73
degrees and off Erie 73 degrees.


  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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Point Forecast: 41.63°N 83.07°W
Last Update: 9:33 am EDT Aug 16, 2017
Forecast Valid: 12pm EDT Aug 16, 2017-6pm EDT Aug 22, 2017
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