Rensselaer, NY Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Rensselaer, NY in one place.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 53. South wind 2 to 9 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Rensselaer, 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 10, 2026 2:42 PM EDT.
The active forecast window currently covers Apr 12 to Apr 16, 2026 for Rensselaer, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 12 to Apr 16, 2026
- Latest sync
- Apr 10, 2026 2:42 PM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Rensselaer
Wednesday looks like the warmest upcoming period in Rensselaer at 76 degrees F.
Sunday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Monday at about 12 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 10, 2026 2:42 PM 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. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
A chance of rain showers. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
A chance of rain showers before 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
A chance of rain showers after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a high near 76. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
A slight chance of rain showers. Mostly cloudy, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 12
|
Partly Sunny then Slight Chance Rain Showers
|
53°F |
2 to 9 mph
S
|
|
Sunday Night
Apr 12
|
Chance Rain Showers
|
43°F |
10 mph
S
|
|
Monday
Apr 13
|
Chance Rain Showers
|
65°F |
12 mph
SW
|
|
Monday Night
Apr 13
|
Chance Rain Showers
|
53°F |
6 to 12 mph
W
|
|
Tuesday
Apr 14
|
Mostly Cloudy then Chance Rain Showers
|
72°F |
7 mph
SW
|
|
Tuesday Night
Apr 14
|
Chance Rain Showers
|
55°F |
7 mph
SW
|
|
Wednesday
Apr 15
|
Chance Rain Showers
|
76°F |
6 to 9 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers
|
54°F |
9 mph
SW
|
|
Thursday
Apr 16
|
Chance Rain Showers
|
68°F |
10 mph
W
|
|
Thursday Night
Apr 16
|
Slight Chance Rain Showers
|
48°F |
5 to 8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rensselaer.
