Local weather forecast

Weather in Brownstown, IN

Updated 2026-08-11 12:15 local time · ZIP codes 47220

Cloudy
Now81°F

Cloudy

High / Low98° / 78°
Rain chance7%
Wind14 mph
Weather alerts

Active alerts

3
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.

Heat Advisory issued August 11 at 4:30AM EDT until August 11 at 9:00PM EDT by NWS Louisville KY

* WHAT...Heat index values near 105 expected. * WHERE...Crawford and Orange Counties. * WHEN...From noon today to 9 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Safety instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

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

NowCloudy81°3% rain
1 PMSunny97°2% rain
2 PMSunny98°2% rain
3 PMSunny98°2% rain
4 PMSunny98°2% rain
5 PMSunny98°2% rain
6 PMSunny96°2% rain
7 PMSunny92°2% rain
8 PMSunny89°3% rain
9 PMClear87°3% rain
10 PMClear79°7% rain
11 PMClear80°6% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
98° 78°Sunny
Rain 7%Gust 16 mph
Tomorrow2026-08-12
Thundery outbreaks in nearby
96° 69°Thundery outbreaks in nearby
Rain 75%Gust 16 mph
Thursday2026-08-13
Patchy rain nearby
90° 69°Patchy rain nearby
Rain 82%Gust 12 mph
Conditions

Weather details

Feels like84°F
Humidity89%
Pressure30.02 inHg
Visibility10 mi
Wind14 mph WSW
Wind gusts16 mph
Precipitation0.00 in
UV index6
Daylight

Sunrise, sunset and moon

Sunrise06:54 AM
Sunset08:44 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%).

Light layers should work

It feels like 84°F with winds near 14 mph.

Best window: 8 PM

89°F, 3% rain chance and 9 mph wind.

Allow a little extra driving time

Visibility is around 10 mi; gusts may reach 31 mph.

Run with a few weather adjustments

Current temperature is 81°F, wind 14 mph, rain chance up to 7%.

High UV protection needed

UV index is 6. Sunscreen, shade and protective clothing are recommended.

Brownstown weather today

Cloudy and 81°F in Brownstown, IN. Today's high is 98°F with a 7% rain chance. Winds are around 14 mph with gusts near 16 mph. Relative humidity is 89%, pressure is 30.02 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Brownstown

Sunrise is at 06:54 AM and sunset is at 08:44 PM. Tomorrow's forecast calls for Thundery outbreaks in nearby with a high near 96°F and a low near 69°F. The maximum rain chance is 75%.

Nearby

Weather near Brownstown

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