Gaston, IN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gaston, IN in one place.
Mostly sunny, with a high near 79. South southwest wind 5 to 12 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Gaston, 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 21, 2026 9:23 AM EDT.
The active forecast window currently covers Apr 23 to Apr 27, 2026 for Gaston, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 23 to Apr 27, 2026
- Latest sync
- Apr 21, 2026 9:23 AM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Gaston
Thursday looks like the warmest upcoming period in Gaston at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Friday at about 9 to 16 mph SSW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 21, 2026 9:23 AM EDT
- Coverage
- 5 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 60. South southwest wind 7 to 10 mph.
A chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 76. South southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 56. West wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
A chance of rain showers. Partly sunny, with a high near 70. North northwest wind 7 to 10 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 47. North northeast wind 6 to 9 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 71.
A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 52. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 23
|
Mostly Sunny
|
79°F |
5 to 12 mph
SSW
|
|
Thursday Night
Apr 23
|
Partly Cloudy
|
60°F |
7 to 10 mph
SSW
|
|
Friday
Apr 24
|
Showers And Thunderstorms Likely
|
76°F |
9 to 16 mph
SSW
|
|
Friday Night
Apr 24
|
Showers And Thunderstorms Likely
|
56°F |
6 to 13 mph
W
|
|
Saturday
Apr 25
|
Chance Rain Showers
|
70°F |
7 to 10 mph
NNW
|
|
Saturday Night
Apr 25
|
Slight Chance Rain Showers then Partly Cloudy
|
47°F |
6 to 9 mph
NNE
|
|
Sunday
Apr 26
|
Mostly Sunny
|
71°F |
6 to 10 mph
ENE
|
|
Sunday Night
Apr 26
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
52°F |
9 mph
E
|
|
Monday
Apr 27
|
Chance Showers And Thunderstorms
|
74°F |
8 to 14 mph
SE
|
|
Monday Night
Apr 27
|
Chance Showers And Thunderstorms
|
55°F |
13 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gaston.