Dayton, IN Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Dayton, IN in one place.
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. East southeast wind 3 to 7 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Dayton, IN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 24, 2026 1:16 PM EDT.
The active forecast window currently covers May 26 to May 30, 2026 for Dayton, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 1:16 PM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Dayton
Tuesday looks like the warmest upcoming period in Dayton at 83 degrees F.
Friday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Saturday at about 7 to 14 mph ENE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 1:16 PM EDT
- Coverage
- 5 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IND
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. Southeast wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a high near 82. Southeast wind around 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. East wind around 5 mph. Chance of precipitation is 70%.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. East northeast wind 2 to 9 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. East northeast wind 6 to 9 mph. Chance of precipitation is 30%.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 57. Chance of precipitation is 20%.
Mostly sunny, with a high near 75.
Partly cloudy, with a low around 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
83°F |
3 to 7 mph
ESE
|
|
Tuesday Night
May 26
|
Slight Chance Showers And Thunderstorms
|
67°F |
2 to 6 mph
SE
|
|
Wednesday
May 27
|
Showers And Thunderstorms Likely
|
82°F |
5 mph
SE
|
|
Wednesday Night
May 27
|
Showers And Thunderstorms Likely
|
65°F |
5 mph
E
|
|
Thursday
May 28
|
Chance Showers And Thunderstorms
|
83°F |
2 to 9 mph
ENE
|
|
Thursday Night
May 28
|
Chance Showers And Thunderstorms then Partly Cloudy
|
62°F |
6 to 9 mph
ENE
|
|
Friday
May 29
|
Mostly Sunny then Slight Chance Rain Showers
|
77°F |
7 to 13 mph
ENE
|
|
Friday Night
May 29
|
Slight Chance Rain Showers then Partly Cloudy
|
57°F |
7 to 13 mph
NE
|
|
Saturday
May 30
|
Mostly Sunny
|
75°F |
7 to 14 mph
ENE
|
|
Saturday Night
May 30
|
Partly Cloudy
|
57°F |
6 to 13 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dayton.
