Topeka, IN Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Topeka, IN in one place.
Showers and thunderstorms. Mostly cloudy, with a high near 72. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Topeka, 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 15, 2026 5:55 AM EDT.
The active forecast window currently covers Apr 16 to Apr 21, 2026 for Topeka, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 5:55 AM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Topeka
Friday looks like the warmest upcoming period in Topeka at 76 degrees F.
Sunday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Saturday at about 15 to 20 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 5:55 AM EDT
- Coverage
- 6 days
- Time zone
- America/Indiana/Indianapolis
- 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
Showers and thunderstorms before 2am. Partly cloudy, with a low around 53. West wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Partly sunny, with a high near 76.
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. Mostly cloudy, with a low around 60. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a high near 70. Chance of precipitation is 80%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
A slight chance of rain showers before 8am, then a slight chance of snow showers between 8am and 2pm. Mostly sunny, with a high near 47. Chance of precipitation is 20%.
Partly cloudy, with a low around 32.
Sunny, with a high near 55.
Mostly clear, with a low around 41.
Mostly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Showers And Thunderstorms
|
72°F |
10 to 15 mph
SW
|
|
Thursday Night
Apr 16
|
Showers And Thunderstorms
|
53°F |
5 to 10 mph
W
|
|
Friday
Apr 17
|
Partly Sunny
|
76°F |
5 to 10 mph
E
|
|
Friday Night
Apr 17
|
Slight Chance Showers And Thunderstorms
|
60°F |
10 to 15 mph
S
|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
70°F |
15 to 20 mph
SW
|
|
Saturday Night
Apr 18
|
Chance Showers And Thunderstorms
|
38°F |
15 mph
W
|
|
Sunday
Apr 19
|
Slight Chance Snow Showers
|
47°F |
15 to 20 mph
W
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
32°F |
5 to 15 mph
NW
|
|
Monday
Apr 20
|
Sunny
|
55°F |
5 to 10 mph
W
|
|
Monday Night
Apr 20
|
Mostly Clear
|
41°F |
5 to 10 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
69°F |
10 to 15 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Topeka.