Ballston Spa, NY Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Ballston Spa, NY in one place.
A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 69. West wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Ballston Spa, NY 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 8:42 AM EDT.
The active forecast window currently covers Apr 17 to Apr 21, 2026 for Ballston Spa, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 8:42 AM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Ballston Spa
Saturday looks like the warmest upcoming period in Ballston Spa at 71 degrees F.
Monday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Monday at about 12 to 18 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 8:42 AM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- ALY
- Radar station
- KENX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 8pm. Mostly cloudy, with a low around 51. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Partly sunny, with a high near 71.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Rain showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Rain showers likely before 2am, then a chance of snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
A chance of snow showers before 2pm. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Mostly clear, with a low around 27.
Mostly sunny, with a high near 55.
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Chance Showers And Thunderstorms
|
69°F |
2 to 6 mph
W
|
|
Friday Night
Apr 17
|
Chance Rain Showers then Mostly Cloudy
|
51°F |
5 mph
N
|
|
Saturday
Apr 18
|
Partly Sunny
|
71°F |
2 to 9 mph
SE
|
|
Saturday Night
Apr 18
|
Chance Rain Showers
|
46°F |
8 mph
SE
|
|
Sunday
Apr 19
|
Rain Showers Likely
|
58°F |
7 to 13 mph
W
|
|
Sunday Night
Apr 19
|
Rain Showers Likely then Chance Snow Showers
|
31°F |
12 mph
W
|
|
Monday
Apr 20
|
Chance Snow Showers
|
42°F |
12 to 18 mph
W
|
|
Monday Night
Apr 20
|
Mostly Clear
|
27°F |
6 to 14 mph
W
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
55°F |
6 to 10 mph
W
|
|
Tuesday Night
Apr 21
|
Slight Chance Rain Showers
|
39°F |
7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ballston Spa.
