Houston, IN Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Houston, IN in one place.
A slight chance of showers and thunderstorms. Mostly sunny. High near 93, with temperatures falling to around 91 in the afternoon. Heat index values as high as 103. West southwest wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Houston, 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: Sep 15, 2026 6:43 PM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Houston, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 6:43 PM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Houston
Wednesday looks like the warmest upcoming period in Houston at 93 degrees F.
Monday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Saturday at about 1 to 5 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 6:43 PM EDT
- Coverage
- 6 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
Partly cloudy, with a low around 73. Heat index values as high as 101. North northwest wind around 2 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 93. West southwest wind 0 to 3 mph.
Partly cloudy, with a low around 72. North northwest wind around 2 mph.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Northeast wind 0 to 3 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 68. East wind around 3 mph. Chance of precipitation is 20%.
Sunny, with a high near 91. South wind 1 to 5 mph.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 72. South southwest wind around 2 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Slight Chance Showers And Thunderstorms
|
93°F |
2 mph
WSW
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
73°F |
2 mph
NNW
|
|
Thursday
Sep 17
|
Mostly Sunny
|
93°F |
0 to 3 mph
WSW
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
72°F |
2 mph
NNW
|
|
Friday
Sep 18
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
88°F |
0 to 3 mph
NE
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
68°F |
3 mph
E
|
|
Saturday
Sep 19
|
Sunny
|
91°F |
1 to 5 mph
S
|
|
Saturday Night
Sep 19
|
Partly Cloudy then Slight Chance Rain Showers
|
72°F |
2 mph
SSW
|
|
Sunday
Sep 20
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
89°F |
5 mph
WSW
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
69°F |
1 to 5 mph
E
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
83°F |
1 to 5 mph
WSW
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
64°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Houston.