South Glens Falls, NY Weather Forecast
Local 7-day forecast
Patchy Smoke then Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for South Glens Falls, NY in one place.
Patchy smoke between 10am and noon, then smoke and a chance of rain showers between noon and 2pm, then smoke and showers and thunderstorms between 2pm and 3pm, then smoke and showers and thunderstorms likely between 3pm and 4pm, then smoke and a chance of showers and thunderstorms between 4pm and 5pm, then areas of smoke and showers and thunderstorms likely. Mostly cloudy, with a high near 84. South wind 1 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for South Glens Falls, 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: Jul 17, 2026 8:37 AM EDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for South Glens Falls, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 8:37 AM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in South Glens Falls
Saturday looks like the warmest upcoming period in South Glens Falls at 84 degrees F.
Sunday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Saturday at about 1 to 13 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 8:37 AM EDT
- Coverage
- 6 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
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 57. West wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Mostly sunny, with a high near 77. Northwest wind around 12 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 52.
Sunny, with a high near 82.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 57.
A chance of rain showers before 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 80%.
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 54. Chance of precipitation is 30%.
Sunny, with a high near 79.
Mostly clear, with a low around 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Patchy Smoke then Smoke
|
84°F |
1 to 13 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
57°F |
9 mph
W
|
|
Sunday
Jul 19
|
Mostly Sunny
|
77°F |
12 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
52°F |
2 to 9 mph
NW
|
|
Monday
Jul 20
|
Sunny
|
82°F |
2 to 7 mph
W
|
|
Monday Night
Jul 20
|
Partly Cloudy then Slight Chance Rain Showers
|
57°F |
1 to 6 mph
S
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms
|
81°F |
3 to 12 mph
S
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms
|
59°F |
5 to 9 mph
S
|
|
Wednesday
Jul 22
|
Rain Showers Likely
|
79°F |
6 to 12 mph
W
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms then Partly Cloudy
|
54°F |
3 to 10 mph
W
|
|
Thursday
Jul 23
|
Sunny
|
79°F |
7 mph
NW
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
54°F |
1 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Glens Falls.