Thomaston, Indiana Weather
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Weather Forecast for Thomaston, Indiana : LaPorte County
Issued: 12:01 pm CDT Jul 1, 2025 Latitude: 41.3783745 Longitude: -86.8141878 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Wednesday Thursday Independence Day Saturday Sunday Monday
Sunny on This Afternoon Mostly Clear on Tonight Mostly Sunny on Wednesday Sunny on Thursday Mostly Sunny on Independence Day 20% chance of thunderstorms on Saturday 40% chance of thunderstorms on Sunday 20% chance of thunderstorms on Monday
High: 82°F Low: 64°F High: 86°F High: 88°F High: 91°F High: 92°F High: 90°F High: 85°F
Low: 66°F Low: 68°F Low: 71°F Low: 73°F Low: 69°F  
Sunny Mostly Clear Mostly Sunny Sunny Mostly Sunny Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
VALPARAISO - (KVPZ)
81°
Clear
as of 11:56 AM CDST
Rel. Humidity: 54%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
9 MPH
320° Northwest
Cloud Level(s): Clear
Current Conditions at
SOUTH BEND - (KSBN)
79°
Clear
as of 12:54 PM EDST
Rel. Humidity: 54%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
13 MPH
310° Northwest
Cloud Level(s): Clear
Current Conditions at
GARY - (KGYY)
82°
Clear
as of 11:45 AM CDST
Rel. Humidity: 58%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
10 MPH
020° North
Cloud Level(s): Clear
Current Conditions at
CHICAGO-MIDWAY - (KMDW)
84°
Partly Cloudy
as of 11:53 AM CDST
Rel. Humidity: 39%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 17 MPH
310° Northwest
Cloud Level(s): Scattered at 5000ft
Sunny on This Afternoon This Afternoon... Sunny, with a high near 82. North wind around 10 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 64. North wind around 5 mph becoming calm in the evening.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the morning.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 66. West wind around 5 mph becoming calm in the evening.
Sunny on Thursday Thursday... Sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 68.
Mostly Sunny on Independence Day Independence Day... Mostly sunny and hot, with a high near 91.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 71.
20% chance of thunderstorms Saturday Saturday... A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 92.
40% chance of thunderstorms Saturday Night Saturday Night... A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
40% chance of thunderstorms Sunday Sunday... A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
30% chance of rain Sunday Night Sunday Night... A 30 percent chance of showers. Partly cloudy, with a low around 69.
20% chance of thunderstorms Monday Monday... A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Current Radar Image


Sun Almanac for Thomaston, Indiana
Sunrise: 05:18 AM
Sunset: 8:25 PM
Civil Sunrise:04:44 AM
Civil Sunset: 8:58 PM
Nautical Sunrise: 04:01 AM
Nautical Sunset: 9:41 PM
Astro Sunrise: 03:10 AM
Astro Sunset: 10:33 PM
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