Summitville, IN Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Summitville, IN in one place.
A chance of showers and thunderstorms before 4am, then showers and thunderstorms likely between 4am and 5am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 64, with temperatures rising to around 68 overnight. Southwest wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Summitville, 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: Apr 16, 2026 2:59 AM EDT.
The active forecast window currently covers Apr 16 to Apr 22, 2026 for Summitville, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 2:59 AM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Summitville
Friday looks like the warmest upcoming period in Summitville at 80 degrees F.
Sunday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Saturday at about 14 to 20 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 2:59 AM EDT
- Coverage
- 7 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 chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 77, with temperatures falling to around 74 in the afternoon. Southwest wind 12 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 52. West northwest wind 2 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 80. Southeast wind 2 to 9 mph.
A slight chance of rain showers between 8pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 61. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 70. Southwest wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers before 2am. Mostly cloudy, with a low around 38. West wind 10 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Mostly sunny, with a high near 53. West northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Partly cloudy, with a low around 34. Northwest wind 5 to 16 mph, with gusts as high as 23 mph.
Sunny, with a high near 59. West wind around 8 mph.
Mostly clear, with a low around 45.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 16
|
Chance Showers And Thunderstorms
|
64°F |
12 mph
SW
|
|
Thursday
Apr 16
|
Chance Showers And Thunderstorms
|
77°F |
12 to 17 mph
SW
|
|
Thursday Night
Apr 16
|
Chance Showers And Thunderstorms then Partly Cloudy
|
52°F |
2 to 14 mph
WNW
|
|
Friday
Apr 17
|
Mostly Sunny
|
80°F |
2 to 9 mph
SE
|
|
Friday Night
Apr 17
|
Slight Chance Showers And Thunderstorms
|
61°F |
8 to 14 mph
S
|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
70°F |
14 to 20 mph
SW
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
38°F |
10 to 18 mph
W
|
|
Sunday
Apr 19
|
Mostly Sunny
|
53°F |
10 to 20 mph
WNW
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
34°F |
5 to 16 mph
NW
|
|
Monday
Apr 20
|
Sunny
|
59°F |
8 mph
W
|
|
Monday Night
Apr 20
|
Mostly Clear
|
45°F |
6 to 10 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
73°F |
10 to 18 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
53°F |
9 to 17 mph
WSW
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
73°F |
9 to 14 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Summitville.
