Cynthiana, Indiana Weather
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Weather Forecast for Cynthiana, Indiana : Posey County
Issued: 4:31 pm CDT Sep 16, 2025 Latitude: 38.1875442 Longitude: -87.7103029 View on Google Maps

MouseOver for Detail Forecast
Tonight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
Mostly Clear on Tonight Sunny on Wednesday Sunny on Thursday Mostly Sunny on Friday 10% chance of thunderstorms on Saturday 10% chance of thunderstorms on Sunday 20% chance of thunderstorms on Monday 10% chance of thunderstorms on Tuesday
Low: 63°F High: 92°F High: 93°F High: 93°F High: 89°F High: 90°F High: 87°F High: 86°F
Low: 62°F Low: 64°F Low: 66°F Low: 66°F Low: 67°F Low: 66°F  
Mostly Clear Sunny Sunny Mostly Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
EVANSVILLE - (KEVV)
91°
Clear
as of 4:54 PM CDST
Rel. Humidity: 29%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
9 MPH
040° Northeast
Cloud Level(s): Clear
Current Conditions at
MOUNT CARMEL MUNI - (KAJG)
90°
Clear
as of 4:55 PM CDST
Rel. Humidity: 31%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
7 MPH
0° North
Cloud Level(s): Clear
Current Conditions at
HUNTINGBURG - (KHNB)
86°
Clear
as of 5:56 PM EDST
Rel. Humidity: 37%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
8 MPH
040° Northeast
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 63. Northeast wind around 6 mph becoming calm in the evening.
Sunny on Wednesday Wednesday... Sunny, with a high near 92. Light east northeast wind.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 62. Light and variable wind.
Sunny on Thursday Thursday... Sunny, with a high near 93. Calm wind.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 64. Calm wind.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 93. Calm wind becoming west around 5 mph in the afternoon.
20% chance of rain Friday Night Friday Night... A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 66. Light and variable wind.
10% chance of thunderstorms Saturday Saturday... A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the morning.
10% chance of rain Saturday Night Saturday Night... A slight chance of showers. Partly cloudy, with a low around 66. Light south southeast wind.
10% chance of thunderstorms Sunday Sunday... A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 90. South southwest wind 5 to 8 mph.
20% chance of rain Sunday Night Sunday Night... A chance of showers. Partly cloudy, with a low around 67. South wind around 5 mph.
20% chance of thunderstorms Monday Monday... A chance of showers and thunderstorms. Partly sunny, with a high near 87. South southwest wind 6 to 8 mph.
20% chance of thunderstorms Monday Night Monday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 3 to 5 mph.
10% chance of thunderstorms Tuesday Tuesday... A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. West wind 5 to 7 mph.
Current Radar Image


Sun Almanac for Cynthiana, Indiana
Sunrise: 06:34 AM
Sunset: 6:57 PM
Civil Sunrise:06:07 AM
Civil Sunset: 7:24 PM
Nautical Sunrise: 05:36 AM
Nautical Sunset: 7:55 PM
Astro Sunrise: 05:05 AM
Astro Sunset: 8:26 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.