Rensselaer County, NY Weather Forecast
County weather hub
Sunny
Compare major city weather across Rensselaer County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 94.
County Weather Overview
This county weather page brings together forecast coverage for Rensselaer County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Rensselaer County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 17, 2026
- Latest sync
- Jul 11, 2026 3:30 PM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Rensselaer County
Tuesday looks like the warmest upcoming period in Rensselaer County at 94 degrees F.
Friday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 15 mph W.
The forecast from Jul 14 through Jul 17 stays mostly dry.
Forecast Details
- Last updated
- Jul 11, 2026 3:30 PM EDT
- Coverage
- 4 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
Partly cloudy, with a low around 73.
Mostly sunny, with a high near 92.
Partly cloudy, with a low around 67.
Mostly sunny, with a high near 86.
Partly cloudy, with a low around 64.
Mostly sunny, with a high near 86.
Partly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
94°F |
5 to 12 mph
W
|
|
Tuesday Night
Jul 14
|
Partly Cloudy
|
73°F |
10 mph
W
|
|
Wednesday
Jul 15
|
Mostly Sunny
|
92°F |
10 to 15 mph
W
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
67°F |
5 to 14 mph
W
|
|
Thursday
Jul 16
|
Mostly Sunny
|
86°F |
5 to 12 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
64°F |
2 to 12 mph
W
|
|
Friday
Jul 17
|
Mostly Sunny
|
86°F |
3 to 10 mph
NW
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
62°F |
2 to 8 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Rensselaer County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Rensselaer County.
Largest mapped city population in this region: 48,804.