National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Isaias to Bring Tropical Impacts Across to the East Coast

Isaias is forecast to make landfall tonight in the Carolinas with dangerous storm surge, flash flooding, damaging winds, and isolated tropical tornadoes. Isaias may strengthen briefly prior to landfall, but the impacts will be the same regardless of the categorical definition. Isaias impacts will be felt all along the East Coast as Isaias moves northward through mid-week. Read More >

Hazardous Weather Conditions

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Overcast

20°C

68°F

Humidity 78%
Wind Speed N 24 G 30 km/h
Barometer 30.03 in
Dewpoint 16°C (61°F)
Visibility 16 km
Last update 3 Aug 6:35 pm CDT
Extended Forecast for

Crown Point IN

Lakeshore Flood Advisory until August 4, 10:00pm
Click here for hazard details and duration
Lakeshore Flood Advisory
  •  
    Lakeshore Flood Advisory until August 4, 10:00pm

    NOW until
    10:00pm Tue

    Lakeshore Flood Advisory

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 15. North wind 10 to 20 km/h, with gusts as high as 30 km/h.

    Chance
    Showers

    Low: 15 °C

  • Tuesday

    Tuesday: A 20 percent chance of showers before 10am. Partly sunny, with a high near 21. North wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h.

    Slight Chance
    Showers then
    Mostly Sunny

    High: 21 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 12. North wind 10 to 15 km/h becoming north 5 to 10 km/h after midnight.

    Mostly Clear

    Low: 12 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Calm wind.

    Mostly Sunny

    High: 24 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 12. Calm wind.

    Partly Cloudy

    Low: 12 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 26.

    Mostly Sunny

    High: 26 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 14.

    Mostly Clear

    Low: 14 °C

  • Friday

    Friday: Mostly sunny, with a high near 28.

    Mostly Sunny

    High: 28 °C

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 15. North wind 10 to 20 km/h, with gusts as high as 30 km/h.
Tuesday
A 20 percent chance of showers before 10am. Partly sunny, with a high near 21. North wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h.
Tuesday Night
Mostly clear, with a low around 12. North wind 10 to 15 km/h becoming north 5 to 10 km/h after midnight.
Wednesday
Mostly sunny, with a high near 24. Calm wind.
Wednesday Night
Partly cloudy, with a low around 12. Calm wind.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
Mostly clear, with a low around 14.
Friday
Mostly sunny, with a high near 28.
Friday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 17.
Saturday
A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 30.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 19.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 31.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 31.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Crown Point IN
 41.41°N 87.36°W
Last Update:
6:16 pm CDT Aug 3, 2020
Forecast Valid:
6pm CDT Aug 3, 2020-6pm CDT Aug 10, 2020
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation