Plainville, IN Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Plainville, IN in one place.
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 95. Heat index values as high as 104. South wind around 3 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Plainville, 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: Sep 15, 2026 6:50 PM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Plainville, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 6:50 PM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Plainville
Thursday looks like the warmest upcoming period in Plainville at 96 degrees F.
Monday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Saturday at about 3 to 8 mph S.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 6:50 PM EDT
- Coverage
- 6 days
- Time zone
- America/Indiana/Vincennes
- Forecast office
- IND
- Radar station
- KVWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 73. Heat index values as high as 101. South wind around 2 mph.
Sunny, with a high near 96. West southwest wind 1 to 5 mph.
Partly cloudy, with a low around 72. North northeast wind around 2 mph.
Mostly sunny, with a high near 92. East northeast wind around 3 mph.
Partly cloudy, with a low around 70. East southeast wind around 5 mph.
Sunny, with a high near 95. South wind 3 to 8 mph.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 72. South southwest wind 2 to 6 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
95°F |
3 mph
S
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
73°F |
2 mph
S
|
|
Thursday
Sep 17
|
Sunny
|
96°F |
1 to 5 mph
WSW
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
72°F |
2 mph
NNE
|
|
Friday
Sep 18
|
Mostly Sunny
|
92°F |
3 mph
ENE
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
70°F |
5 mph
ESE
|
|
Saturday
Sep 19
|
Sunny
|
95°F |
3 to 8 mph
S
|
|
Saturday Night
Sep 19
|
Partly Cloudy then Slight Chance Rain Showers
|
72°F |
2 to 6 mph
SSW
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
92°F |
2 to 8 mph
WSW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
68°F |
2 to 7 mph
ENE
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
86°F |
2 to 7 mph
SW
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
63°F |
3 to 7 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plainville.