Summit, IN Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Summit, IN in one place.
A slight chance of rain showers between 3pm and 4pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 67. South southwest wind 2 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Summit, 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: Nov 10, 2026 4:25 AM EST.
The active forecast window currently covers Nov 11 to Nov 16, 2026 for Summit, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 16, 2026
- Latest sync
- Nov 10, 2026 4:25 AM EST
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Summit
Veterans Day looks like the warmest upcoming period in Summit at 67 degrees F.
Friday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Wednesday Night at about 9 to 14 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 10, 2026 4:25 AM EST
- Coverage
- 6 days
- Time zone
- America/Indiana/Indianapolis
- 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
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 42. Northwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Partly sunny, with a high near 51. North northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Partly cloudy, with a low around 31. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 46. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 26. Northwest wind 2 to 7 mph.
Sunny, with a high near 48. Northwest wind 1 to 5 mph.
Mostly clear, with a low around 27.
Sunny, with a high near 52.
Partly cloudy, with a low around 32.
Mostly sunny, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
67°F |
2 to 12 mph
SSW
|
|
Wednesday Night
Nov 11
|
Slight Chance Showers And Thunderstorms
|
42°F |
9 to 14 mph
NW
|
|
Thursday
Nov 12
|
Partly Sunny
|
51°F |
9 to 13 mph
NNW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
31°F |
6 to 10 mph
NW
|
|
Friday
Nov 13
|
Mostly Sunny
|
46°F |
6 to 10 mph
NW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
26°F |
2 to 7 mph
NW
|
|
Saturday
Nov 14
|
Sunny
|
48°F |
1 to 5 mph
NW
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
27°F |
1 mph
NNW
|
|
Sunday
Nov 15
|
Sunny
|
52°F |
0 to 5 mph
SSE
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
32°F |
2 mph
E
|
|
Monday
Nov 16
|
Mostly Sunny
|
55°F |
1 to 5 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Summit.