Local weather forecast

Weather in Dayton, IN

Updated 2026-08-11 13:00 local time · ZIP codes 47941

Partly cloudy
Now85°F

Partly cloudy

High / Low96° / 72°
Rain chance57%
Wind16 mph
Weather alerts

Active alerts

2
Flood Watch issued August 11 at 1:38AM EDT until August 12 at 12:00AM EDT by NWS Indianapolis IN

* WHAT...Flooding caused by excessive rainfall is 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.

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

NowPartly cloudy85°5% rain
2 PMSunny96°4% rain
3 PMSunny92°4% rain
4 PMPatchy rain nearby73°68% rain
5 PMSunny81°10% rain
6 PMSunny81°8% rain
7 PMPatchy rain nearby81°16% rain
8 PMPatchy rain nearby76°20% rain
9 PMClear74°13% rain
10 PMClear73°11% rain
11 PMClear72°12% rain
12 AMClear72°12% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
96° 72°Sunny
Rain 57%Gust 16 mph
Tomorrow2026-08-12
Light rain shower
79° 68°Light rain shower
Rain 85%Gust 14 mph
Thursday2026-08-13
Patchy rain nearby
83° 68°Patchy rain nearby
Rain 85%Gust 10 mph
Conditions

Weather details

Feels like92°F
Humidity75%
Pressure29.92 inHg
Visibility10 mi
Wind16 mph WNW
Wind gusts26 mph
Precipitation0.00 in
UV index5
Daylight

Sunrise, sunset and moon

Sunrise06:54 AM
Sunset08:50 PM
Moonrise04:54 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 68% over the next 12 hours.

Choose light, breathable clothing

It feels like 92°F with winds near 16 mph.

Best window: 6 PM

81°F, 8% rain chance and 6 mph wind.

Use extra caution while driving

Visibility is around 10 mi; gusts may reach 32 mph.

Running conditions are less comfortable

Current temperature is 85°F, wind 16 mph, rain chance up to 68%.

Moderate UV protection recommended

UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.

Dayton weather today

Partly cloudy and 85°F in Dayton, IN. Today's high is 96°F with a 57% rain chance. Winds are around 16 mph with gusts near 26 mph. Relative humidity is 75%, pressure is 29.92 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Dayton

Sunrise is at 06:54 AM and sunset is at 08:50 PM. Tomorrow's forecast calls for Light rain shower with a high near 79°F and a low near 68°F. The maximum rain chance is 85%.

Nearby

Weather near Dayton

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