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 78. South southeast wind around 6 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: Oct 8, 2026 7:09 PM EDT.
The active forecast window currently covers Oct 9 to Oct 14, 2026 for Gaston, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 9 to Oct 14, 2026
- Latest sync
- Oct 8, 2026 7:09 PM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Gaston
Saturday looks like the warmest upcoming period in Gaston at 80 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Tuesday at about 13 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 8, 2026 7:09 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
Mostly clear, with a low around 55. Southeast wind around 8 mph.
Partly sunny, with a high near 80. South southeast wind 7 to 10 mph.
Rain showers likely after 11pm. Mostly cloudy, with a low around 59. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers. Mostly cloudy, with a high near 70. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
A chance of rain showers before 8pm. Mostly cloudy, with a low around 55. North wind 1 to 6 mph. Chance of precipitation is 40%.
Mostly sunny, with a high near 80. West southwest wind 1 to 8 mph.
Partly cloudy, with a low around 61. South southwest wind 7 to 10 mph.
Mostly sunny, with a high near 77.
Partly cloudy, with a low around 51.
A slight chance of rain showers after 8am. Partly sunny, with a high near 70. Chance of precipitation is 20%.
A slight chance of rain showers. Partly cloudy, with a low around 52. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 9
|
Mostly Sunny
|
78°F |
6 mph
SSE
|
|
Friday Night
Oct 9
|
Mostly Clear
|
55°F |
8 mph
SE
|
|
Saturday
Oct 10
|
Partly Sunny
|
80°F |
7 to 10 mph
SSE
|
|
Saturday Night
Oct 10
|
Rain Showers Likely
|
59°F |
10 mph
SE
|
|
Sunday
Oct 11
|
Rain Showers
|
70°F |
7 to 10 mph
E
|
|
Sunday Night
Oct 11
|
Chance Rain Showers then Mostly Cloudy
|
55°F |
1 to 6 mph
N
|
|
Columbus Day
Oct 12
|
Mostly Sunny
|
80°F |
1 to 8 mph
WSW
|
|
Monday Night
Oct 12
|
Partly Cloudy
|
61°F |
7 to 10 mph
SSW
|
|
Tuesday
Oct 13
|
Mostly Sunny
|
77°F |
13 mph
W
|
|
Tuesday Night
Oct 13
|
Partly Cloudy
|
51°F |
3 to 10 mph
N
|
|
Wednesday
Oct 14
|
Slight Chance Rain Showers
|
70°F |
3 to 8 mph
E
|
|
Wednesday Night
Oct 14
|
Slight Chance Rain Showers
|
52°F |
8 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gaston.