Round Lake, NY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Round Lake, NY in one place.
Sunny, with a high near 79. West wind around 5 mph.
Local Weather Overview
This forecast page for Round Lake, 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 24, 2026 3:28 PM EDT.
The active forecast window currently covers Jul 24 to Jul 30, 2026 for Round Lake, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 30, 2026
- Latest sync
- Jul 24, 2026 3:28 PM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Round Lake
Sunday looks like the warmest upcoming period in Round Lake at 83 degrees F.
Tonight is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Wednesday at about 6 to 9 mph W.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 24, 2026 3:28 PM EDT
- Coverage
- 7 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
Patchy fog after 5am. Mostly clear, with a low around 55. North wind 0 to 3 mph.
Patchy fog before 7am. Sunny, with a high near 82. East wind 0 to 5 mph.
Partly cloudy, with a low around 59. Southeast wind 0 to 3 mph.
Sunny, with a high near 83. South wind 0 to 3 mph.
Partly cloudy, with a low around 61.
Showers and thunderstorms likely after 8am. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Rain showers likely before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 80%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 78.
A slight chance of rain showers before 2am. Partly cloudy, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 24
|
Sunny
|
79°F |
5 mph
W
|
|
Tonight
Jul 24
|
Mostly Clear then Patchy Fog
|
55°F |
0 to 3 mph
N
|
|
Saturday
Jul 25
|
Patchy Fog then Sunny
|
82°F |
0 to 5 mph
E
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
59°F |
0 to 3 mph
SE
|
|
Sunday
Jul 26
|
Sunny
|
83°F |
0 to 3 mph
S
|
|
Sunday Night
Jul 26
|
Partly Cloudy
|
61°F |
3 mph
S
|
|
Monday
Jul 27
|
Showers And Thunderstorms Likely
|
81°F |
1 to 6 mph
S
|
|
Monday Night
Jul 27
|
Showers And Thunderstorms Likely
|
62°F |
1 to 5 mph
S
|
|
Tuesday
Jul 28
|
Showers And Thunderstorms
|
77°F |
2 to 7 mph
SE
|
|
Tuesday Night
Jul 28
|
Showers And Thunderstorms
|
60°F |
6 mph
S
|
|
Wednesday
Jul 29
|
Chance Rain Showers
|
76°F |
6 to 9 mph
W
|
|
Wednesday Night
Jul 29
|
Chance Showers And Thunderstorms
|
58°F |
5 to 8 mph
W
|
|
Thursday
Jul 30
|
Mostly Sunny then Slight Chance Rain Showers
|
78°F |
5 to 8 mph
W
|
|
Thursday Night
Jul 30
|
Slight Chance Rain Showers
|
59°F |
2 to 7 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Round Lake.
