Local weather forecast

Weather in Fort Branch, IN

Updated 2026-08-11 12:00 local time · ZIP codes 47648

Partly cloudy
Now90°F

Partly cloudy

High / Low95° / 77°
Rain chance6%
Wind15 mph
Weather alerts

Active alerts

1
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...In Indiana, Dubois and Perry Counties. In Kentucky, Hancock, Ohio, Allen, Butler, Logan, Simpson, and Warren Counties. * WHEN...From noon EDT /11 AM CDT/ today to 9 PM EDT /8 PM CDT/ 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.

Hourly

Next hours

NowPartly cloudy90°4% rain
1 PMSunny94°3% rain
2 PMSunny95°3% rain
3 PMSunny95°3% rain
4 PMSunny95°3% rain
5 PMSunny95°2% rain
6 PMSunny93°2% rain
7 PMSunny90°3% rain
8 PMClear86°4% rain
9 PMClear84°5% rain
10 PMClear82°7% rain
11 PMClear81°7% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
95° 77°Sunny
Rain 6%Gust 15 mph
Tomorrow2026-08-12
Sunny
96° 71°Sunny
Rain 57%Gust 15 mph
Thursday2026-08-13
Partly Cloudy
92° 70°Partly Cloudy
Rain 64%Gust 13 mph
Conditions

Weather details

Feels like101°F
Humidity59%
Pressure30.03 inHg
Visibility10 mi
Wind15 mph WSW
Wind gusts18 mph
Precipitation0.00 in
UV index8
Daylight

Sunrise, sunset and moon

Sunrise06:01 AM
Sunset07:49 PM
Moonrise04:05 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 101°F with winds near 15 mph.

Best window: 8 PM

86°F, 4% rain chance and 11 mph wind.

Driving conditions look generally normal

Visibility is around 10 mi; gusts may reach 25 mph.

Running conditions are less comfortable

Current temperature is 90°F, wind 15 mph, rain chance up to 7%.

High UV protection needed

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

Fort Branch weather today

Partly cloudy and 90°F in Fort Branch, IN. Today's high is 95°F with a 6% rain chance. Winds are around 15 mph with gusts near 18 mph. Relative humidity is 59%, pressure is 30.03 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Fort Branch

Sunrise is at 06:01 AM and sunset is at 07:49 PM. Tomorrow's forecast calls for Sunny with a high near 96°F and a low near 71°F. The maximum rain chance is 57%.

Nearby

Weather near Fort Branch

Indiana

Popular cities in Indiana

View state page →