Rotterdam, NY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rotterdam, NY in one place.
Sunny, with a high near 59. Northeast wind around 10 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Rotterdam, 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: May 30, 2026 7:13 PM EDT.
The active forecast window currently covers May 30 to Jun 5, 2026 for Rotterdam, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 5, 2026
- Latest sync
- May 30, 2026 7:13 PM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Rotterdam
Friday looks like the warmest upcoming period in Rotterdam at 81 degrees F.
Tonight is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Sunday at about 5 to 12 mph NW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 7:13 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
Mostly clear, with a low around 41. Northwest wind 1 to 8 mph.
Partly sunny, with a high near 66. Northwest wind 5 to 12 mph.
A chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 45. West wind 3 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 66. North wind around 6 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 45. Chance of precipitation is 20%.
A chance of rain showers after 8am. Mostly sunny, with a high near 67. Chance of precipitation is 30%.
A chance of rain showers before 8pm. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Sunny, with a high near 71.
Mostly clear, with a low around 49.
Sunny, with a high near 78.
Mostly clear, with a low around 54.
Mostly sunny, with a high near 81.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
May 30
|
Sunny
|
59°F |
10 mph
NE
|
|
Tonight
May 30
|
Mostly Clear
|
41°F |
1 to 8 mph
NW
|
|
Sunday
May 31
|
Partly Sunny
|
66°F |
5 to 12 mph
NW
|
|
Sunday Night
May 31
|
Chance Rain Showers
|
45°F |
3 to 9 mph
W
|
|
Monday
Jun 1
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
66°F |
6 mph
N
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
45°F |
0 to 5 mph
SE
|
|
Tuesday
Jun 2
|
Chance Rain Showers
|
67°F |
1 to 7 mph
NW
|
|
Tuesday Night
Jun 2
|
Chance Rain Showers then Partly Cloudy
|
46°F |
0 to 5 mph
NW
|
|
Wednesday
Jun 3
|
Sunny
|
71°F |
1 to 5 mph
N
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
49°F |
3 mph
W
|
|
Thursday
Jun 4
|
Sunny
|
78°F |
2 to 8 mph
W
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
54°F |
2 to 7 mph
W
|
|
Friday
Jun 5
|
Mostly Sunny
|
81°F |
2 to 9 mph
W
|
|
Friday Night
Jun 5
|
Mostly Cloudy then Slight Chance Rain Showers
|
58°F |
3 to 7 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rotterdam.
