Summit, IN Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Summit, IN in one place.
Patchy fog before 7am, then a chance of rain showers and patchy fog. Mostly cloudy, with a high near 55. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.
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 9, 2026 9:21 PM CST.
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 9, 2026 9:21 PM CST
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Summit
Veterans Day looks like the warmest upcoming period in Summit at 55 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph N.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 9:21 PM CST
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- IWX
- Radar station
- KIWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely. Mostly cloudy, with a low around 41. North wind around 10 mph. Chance of precipitation is 70%.
Rain showers. Mostly cloudy, with a high near 46. Chance of precipitation is 80%.
Rain showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 80%.
A chance of rain and snow showers. Partly sunny, with a high near 41. Chance of precipitation is 50%.
A chance of rain showers before 1am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
A slight chance of rain and snow showers before 1pm. Partly sunny, with a high near 43. Chance of precipitation is 20%.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 46.
Partly cloudy, with a low around 36.
Mostly sunny, with a high near 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Chance Rain Showers
|
55°F |
0 to 5 mph
SE
|
|
Wednesday Night
Nov 11
|
Rain Showers Likely
|
41°F |
10 mph
N
|
|
Thursday
Nov 12
|
Rain Showers
|
46°F |
10 to 15 mph
N
|
|
Thursday Night
Nov 12
|
Rain Showers then Chance Rain And Snow Showers
|
34°F |
5 to 15 mph
N
|
|
Friday
Nov 13
|
Chance Rain And Snow Showers
|
41°F |
5 to 10 mph
N
|
|
Friday Night
Nov 13
|
Chance Rain Showers then Slight Chance Rain And Snow Showers
|
33°F |
0 to 10 mph
N
|
|
Saturday
Nov 14
|
Slight Chance Rain And Snow Showers
|
43°F |
0 to 5 mph
NW
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
34°F |
0 to 5 mph
W
|
|
Sunday
Nov 15
|
Mostly Sunny
|
46°F |
5 mph
SW
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
36°F |
5 mph
S
|
|
Monday
Nov 16
|
Mostly Sunny
|
52°F |
5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Summit.