Alexander, NY Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Alexander, NY in one place.
Mostly sunny, with a high near 85. West wind 5 to 10 mph.
Local Weather Overview
This forecast page for Alexander, 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 14, 2026 9:29 PM EDT.
The active forecast window currently covers Jul 16 to Jul 21, 2026 for Alexander, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 9:29 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Alexander
Thursday looks like the warmest upcoming period in Alexander at 85 degrees F.
Thursday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Tuesday at about 13 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 9:29 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- BUF
- Radar station
- KBUF
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 62. West wind 2 to 9 mph.
Mostly sunny, with a high near 80. Northeast wind around 5 mph.
A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. East wind around 6 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 82. Southwest wind around 8 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Mostly Sunny
|
85°F |
5 to 10 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
62°F |
2 to 9 mph
W
|
|
Friday
Jul 17
|
Mostly Sunny
|
80°F |
5 mph
NE
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
63°F |
6 mph
E
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
82°F |
8 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely
|
64°F |
8 mph
W
|
|
Sunday
Jul 19
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
79°F |
8 mph
NW
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms
|
63°F |
6 mph
W
|
|
Monday
Jul 20
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
82°F |
5 to 8 mph
SW
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
65°F |
6 to 10 mph
SW
|
|
Tuesday
Jul 21
|
Chance Rain Showers
|
78°F |
13 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Alexander.