Portage, IN Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Portage, IN in one place.
Rain showers before 1pm. Partly sunny, with a high near 50. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Portage, 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 9, 2026 2:44 PM CDT.
The active forecast window currently covers Apr 10 to Apr 15, 2026 for Portage, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 2:44 PM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Portage
Monday looks like the warmest upcoming period in Portage at 79 degrees F.
Friday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Sunday at about 10 to 20 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 2:44 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 35. Northeast wind 5 to 10 mph.
Mostly sunny, with a high near 61. East southeast wind 5 to 10 mph.
A chance of rain showers after 7pm. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a high near 77.
A slight chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 62.
Showers and thunderstorms likely. Partly sunny, with a high near 79.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Showers and thunderstorms likely. Mostly cloudy, with a high near 77.
Showers and thunderstorms. Mostly cloudy, with a low around 52.
Showers and thunderstorms likely. Mostly cloudy, with a high near 65.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Rain Showers
|
50°F |
10 mph
NNW
|
|
Friday Night
Apr 10
|
Mostly Clear
|
35°F |
5 to 10 mph
NE
|
|
Saturday
Apr 11
|
Mostly Sunny
|
61°F |
5 to 10 mph
ESE
|
|
Saturday Night
Apr 11
|
Chance Rain Showers
|
52°F |
5 to 10 mph
SE
|
|
Sunday
Apr 12
|
Chance Rain Showers
|
77°F |
10 to 20 mph
S
|
|
Sunday Night
Apr 12
|
Showers And Thunderstorms Likely
|
62°F |
15 mph
SSW
|
|
Monday
Apr 13
|
Showers And Thunderstorms Likely
|
79°F |
15 mph
SSW
|
|
Monday Night
Apr 13
|
Chance Showers And Thunderstorms
|
64°F |
15 mph
SSW
|
|
Tuesday
Apr 14
|
Showers And Thunderstorms Likely
|
77°F |
15 mph
SW
|
|
Tuesday Night
Apr 14
|
Showers And Thunderstorms
|
52°F |
10 to 15 mph
SSW
|
|
Wednesday
Apr 15
|
Showers And Thunderstorms Likely
|
65°F |
15 mph
SSW
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms
|
46°F |
10 to 15 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Portage.
