Summit, Indiana Weather
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Weather Forecast for Summit, Indiana : LaPorte County
Issued: 12:31 pm CDT May 7, 2025 Latitude: 41.6430971 Longitude: -86.7975256 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Thursday Friday Saturday Sunday Monday Tuesday
Partly Sunny on This Afternoon Mostly Cloudy on Tonight Mostly Sunny on Thursday Sunny on Friday Sunny on Saturday Sunny on Sunday 20% chance of rain on Monday 20% chance of on Tuesday
High: 72°F Low: 46°F High: 62°F High: 60°F High: 69°F High: 72°F High: 77°F High: 76°F
Low: 37°F Low: 41°F Low: 47°F Low: 52°F Low: 58°F  
Partly Sunny Mostly Cloudy Mostly Sunny Sunny Sunny Sunny Rain Partly Sunny
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Current Conditions at
VALPARAISO - (KVPZ)
73°
Clear
as of 11:56 AM CDST
Rel. Humidity: 49%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
7 MPH
110° East
Cloud Level(s): Clear
Current Conditions at
SOUTH BEND - (KSBN)
73°
Clear
as of 12:54 PM EDST
Rel. Humidity: 49%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
8 MPH
100° East
Cloud Level(s): Clear
Current Conditions at
GARY - (KGYY)
72°
Clear
as of 11:54 AM CDST
Rel. Humidity: 53%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
12 MPH
050° Northeast
Cloud Level(s): Clear
Current Conditions at
CHICAGO-MIDWAY - (KMDW)
72°
Mostly Cloudy
as of 11:53 AM CDST
Rel. Humidity: 49%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
12 MPH
060° Northeast
Cloud Level(s): Broken at 22000ft, Broken at 25000ft
Partly Sunny on This Afternoon This Afternoon... Partly sunny, with a high near 72. North wind 5 to 10 mph.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 46. North wind 5 to 10 mph becoming northeast after midnight.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 62. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Clear on Thursday Night Thursday Night... Clear, with a low around 37. Northeast wind 5 to 10 mph.
Sunny on Friday Friday... Sunny, with a high near 60. North wind 5 to 10 mph.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 41.
Sunny on Saturday Saturday... Sunny, with a high near 69.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 47.
Sunny on Sunday Sunday... Sunny, with a high near 72.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 52.
20% chance of rain Monday Monday... A 20 percent chance of showers. Mostly sunny, with a high near 77.
20% chance of thunderstorms Monday Night Monday Night... A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
20% chance of Tuesday Tuesday... A chance of showers. Partly sunny, with a high near 76.
Current Radar Image


Sun Almanac for Summit, Indiana
Sunrise: 05:36 AM
Sunset: 7:52 PM
Civil Sunrise:05:05 AM
Civil Sunset: 8:23 PM
Nautical Sunrise: 04:27 AM
Nautical Sunset: 9:01 PM
Astro Sunrise: 03:44 AM
Astro Sunset: 9:43 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.