Martinsville, Illinois Weather
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Weather Forecast for Martinsville, Illinois : Clark County
Issued: 4:40 am CDT Aug 2, 2025 Latitude: 39.3355924 Longitude: -87.8819761 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Sunny on Today Cloudy on Tonight Sunny on Sunday 30% chance of thunderstorms on Monday 30% chance of thunderstorms on Tuesday Mostly Sunny on Wednesday Sunny on Thursday Sunny on Friday
High: 79°F Low: 57°F High: 81°F High: 81°F High: 83°F High: 85°F High: 87°F High: 88°F
Low: 65°F Low: 66°F Low: 67°F Low: 67°F Low: 69°F  
Mostly Sunny Cloudy Sunny Thunderstorms Thunderstorms Mostly Sunny Sunny Sunny
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Current Conditions at
MATTOON - (KMTO)
55°
Clear
Mist
as of 4:53 AM CDST
Rel. Humidity: 100%
Dew Point: 55°F
Visibility: 6 Miles
Pressure: 30.31 in.
Flight Rule: VFR
Wind Data
6 MPH
020° North
Cloud Level(s): Clear
Current Conditions at
TERRE HAUTE - (KHUF)
59°
Clear
as of 5:53 AM EDST
Rel. Humidity: 93%
Dew Point: 57°F
Visibility: 9 Miles
Pressure: 30.31 in.
Flight Rule: VFR
Wind Data
5 MPH
010° North
Cloud Level(s): Clear
Mostly Sunny on Today Today... Mostly sunny, with a high near 79. Northeast wind 7 to 13 mph, with gusts as high as 21 mph.

Cloudy on Tonight Tonight... Partly cloudy, with a low around 57. Northeast wind around 8 mph.

Sunny on Sunday Sunday... Sunny, with a high near 81. Northeast wind 6 to 9 mph.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 65. East northeast wind 3 to 6 mph.

30% chance of thunderstorms Monday Monday... A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. East southeast wind 5 to 7 mph.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 66. East wind around 5 mph becoming calm in the evening.

30% chance of thunderstorms Tuesday Tuesday... A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the morning.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 67.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 85.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 67.

Sunny on Thursday Thursday... Sunny, with a high near 87.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 69.

Sunny on Friday Friday... Sunny, with a high near 88.

Current Radar Image


Sun Almanac for Martinsville, Illinois
Sunrise: 05:53 AM
Sunset: 8:03 PM
Civil Sunrise:05:23 AM
Civil Sunset: 8:32 PM
Nautical Sunrise: 04:47 AM
Nautical Sunset: 9:09 PM
Astro Sunrise: 04:07 AM
Astro Sunset: 9:49 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.