Local weather forecast

Weather in Hartsville, IN

Updated 2026-08-11 11:15 local time · ZIP codes 47244

Sunny
Now90°F

Sunny

High / Low94° / 74°
Rain chance64%
Wind13 mph
Weather alerts

Active alerts

3
Flood Watch issued August 11 at 4:12AM EDT until August 12 at 8:00AM EDT by NWS Wilmington OH

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southeast Indiana, including the following counties, Ohio, Ripley and Switzerland and northern Kentucky, including the following counties, Carroll, Gallatin, Grant and Owen. * WHEN...Through Wednesday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Several rounds of thunderstorms are expected into Wednesday morning. Locally heavy rainfall can be expected with the potential for storms to repeatedly track over the same locations. This will result in the potential for flash flooding.

Safety instructions

People in the watch area should keep an eye on the weather and be prepared for immediate action should heavy rains and flooding occur or a Flash Flood Warning be issued. Avoid low-lying areas and be careful when approaching highway dips and underpasses.

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.

Flood Watch issued August 11 at 4:16AM EDT until August 12 at 12:00AM EDT by NWS Indianapolis IN

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Much of central Indiana. * WHEN...From noon EDT today through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Multiple rounds of storms are likely to produce flooding this afternoon and evening with isolated rain amounts of 2 to 4 inches. - http://www.weather.gov/safety/flood

Safety instructions

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

Hourly

Next hours

NowSunny90°7% rain
12 PMSunny92°6% rain
1 PMSunny93°4% rain
2 PMSunny94°3% rain
3 PMSunny94°4% rain
4 PMSunny94°3% rain
5 PMSunny93°2% rain
6 PMSunny91°3% rain
7 PMSunny84°6% rain
8 PMSunny78°8% rain
9 PMClear75°8% rain
10 PMPatchy rain nearby74°91% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
94° 74°Sunny
Rain 64%Gust 17 mph
Tomorrow2026-08-12
Sunny
88° 68°Sunny
Rain 82%Gust 12 mph
Thursday2026-08-13
Fog
85° 67°Fog
Rain 87%Gust 13 mph
Conditions

Weather details

Feels like104°F
Humidity75%
Pressure29.98 inHg
Visibility6 mi
Wind13 mph WSW
Wind gusts15 mph
Precipitation0.00 in
UV index3
Daylight

Sunrise, sunset and moon

Sunrise06:52 AM
Sunset08:43 PM
Moonrise04:53 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 91% over the next 12 hours.

Choose light, breathable clothing

It feels like 104°F with winds near 13 mph.

Best window: 8 PM

78°F, 8% rain chance and 9 mph wind.

Use extra caution while driving

Visibility is around 6 mi; gusts may reach 35 mph.

Running conditions are less comfortable

Current temperature is 90°F, wind 13 mph, rain chance up to 91%.

Moderate UV protection recommended

UV index is 3. Sunscreen and sunglasses are sensible for longer outdoor time.

Hartsville weather today

Sunny and 90°F in Hartsville, IN. Today's high is 94°F with a 64% rain chance. Winds are around 13 mph with gusts near 15 mph. Relative humidity is 75%, pressure is 29.98 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Hartsville

Sunrise is at 06:52 AM and sunset is at 08:43 PM. Tomorrow's forecast calls for Sunny with a high near 88°F and a low near 68°F. The maximum rain chance is 82%.

Nearby

Weather near Hartsville

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