Local weather forecast

Weather in Charlestown, IN

Updated 2026-08-11 13:00 local time · ZIP codes 47111

Sunny
Now90°F

Sunny

High / Low100° / 78°
Rain chance5%
Wind13 mph
Weather alerts

Active alerts

1
Flood Watch issued August 11 at 4:37AM EDT until August 12 at 8:00AM EDT by NWS Louisville KY

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of Indiana, including the following area, Jefferson IN and Kentucky, including the following areas, Bourbon, Clark KY, Fayette, Franklin, Harrison KY, Henry, Jessamine, Madison, Nicholas, Scott KY, Trimble and Woodford. * WHEN...From noon EDT today through Wednesday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Repeated rounds of heavy rainfall may result in flash flooding Tuesday afternoon into Tuesday night. - http://www.weather.gov/safety/flood

Safety instructions

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Hourly

Next hours

NowSunny90°2% rain
2 PMSunny100°1% rain
3 PMSunny100°1% rain
4 PMSunny96°2% rain
5 PMSunny98°1% rain
6 PMSunny96°1% rain
7 PMSunny94°2% rain
8 PMSunny90°2% rain
9 PMClear87°3% rain
10 PMClear86°5% rain
11 PMClear85°6% rain
12 AMClear84°7% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
100° 78°Sunny
Rain 5%Gust 15 mph
Tomorrow2026-08-12
Sunny
99° 70°Sunny
Rain 66%Gust 14 mph
Thursday2026-08-13
Partly Cloudy
93° 70°Partly Cloudy
Rain 80%Gust 10 mph
Conditions

Weather details

Feels like96°F
Humidity63%
Pressure30.02 inHg
Visibility10 mi
Wind13 mph WSW
Wind gusts15 mph
Precipitation0.00 in
UV index8
Daylight

Sunrise, sunset and moon

Sunrise06:53 AM
Sunset08:42 PM
Moonrise04:56 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 7%).

Choose light, breathable clothing

It feels like 96°F with winds near 13 mph.

Best window: 8 PM

90°F, 2% rain chance and 11 mph wind.

Use extra caution while driving

Visibility is around 10 mi; gusts may reach 17 mph.

Running conditions are less comfortable

Current temperature is 90°F, wind 13 mph, rain chance up to 7%.

High UV protection needed

UV index is 8. Sunscreen, shade and protective clothing are recommended.

Charlestown weather today

Sunny and 90°F in Charlestown, IN. Today's high is 100°F with a 5% rain chance. Winds are around 13 mph with gusts near 15 mph. Relative humidity is 63%, pressure is 30.02 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Charlestown

Sunrise is at 06:53 AM and sunset is at 08:42 PM. Tomorrow's forecast calls for Sunny with a high near 99°F and a low near 70°F. The maximum rain chance is 66%.

Nearby

Weather near Charlestown

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