Galveston, IN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Galveston, IN in one place.
Mostly sunny, with a high near 82. South southeast wind around 5 mph.
Local Weather Overview
This forecast page for Galveston, 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: Aug 28, 2026 12:21 AM EDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Galveston, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 12:21 AM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Galveston
Tuesday looks like the warmest upcoming period in Galveston at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Monday at about 10 to 15 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 12:21 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
Partly cloudy, with a low around 65. South southeast wind 2 to 7 mph.
Mostly sunny, with a high near 86. South wind 7 to 14 mph, with gusts as high as 21 mph.
Partly cloudy, with a low around 70. South southwest wind 7 to 10 mph.
Mostly sunny, with a high near 89. Southwest wind 10 to 15 mph, with gusts as high as 22 mph.
Partly cloudy, with a low around 73. South southwest wind 6 to 10 mph.
Mostly sunny, with a high near 90. Southwest wind 9 to 13 mph, with gusts as high as 18 mph.
Partly cloudy, with a low around 73.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Sunny
|
82°F |
5 mph
SSE
|
|
Saturday Night
Aug 29
|
Partly Cloudy
|
65°F |
2 to 7 mph
SSE
|
|
Sunday
Aug 30
|
Mostly Sunny
|
86°F |
7 to 14 mph
S
|
|
Sunday Night
Aug 30
|
Partly Cloudy
|
70°F |
7 to 10 mph
SSW
|
|
Monday
Aug 31
|
Mostly Sunny
|
89°F |
10 to 15 mph
SW
|
|
Monday Night
Aug 31
|
Partly Cloudy
|
73°F |
6 to 10 mph
SSW
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
90°F |
9 to 13 mph
SW
|
|
Tuesday Night
Sep 1
|
Partly Cloudy
|
73°F |
6 to 9 mph
SW
|
|
Wednesday
Sep 2
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
9 mph
SW
|
|
Wednesday Night
Sep 2
|
Slight Chance Showers And Thunderstorms
|
72°F |
3 to 7 mph
SW
|
|
Thursday
Sep 3
|
Slight Chance Showers And Thunderstorms
|
88°F |
8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Galveston.