Union, NY Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Union, NY in one place.
Mostly sunny, with a high near 74. Southwest wind 1 to 5 mph.
Local Weather Overview
This forecast page for Union, 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: Aug 27, 2026 7:49 PM EDT.
The active forecast window currently covers Aug 29 to Sep 2, 2026 for Union, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 2, 2026
- Latest sync
- Aug 27, 2026 7:49 PM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Union
Tuesday looks like the warmest upcoming period in Union at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 8 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 7:49 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KBGM
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 56.
Mostly sunny, with a high near 79.
A chance of rain showers after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 50%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Mostly Sunny
|
74°F |
1 to 5 mph
SW
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
56°F |
3 mph
SW
|
|
Sunday
Aug 30
|
Mostly Sunny
|
79°F |
5 mph
SW
|
|
Sunday Night
Aug 30
|
Chance Rain Showers
|
62°F |
2 mph
SW
|
|
Monday
Aug 31
|
Showers And Thunderstorms Likely
|
77°F |
5 mph
SW
|
|
Monday Night
Aug 31
|
Showers And Thunderstorms Likely
|
64°F |
2 mph
SW
|
|
Tuesday
Sep 1
|
Chance Rain Showers
|
80°F |
5 mph
SW
|
|
Tuesday Night
Sep 1
|
Showers And Thunderstorms Likely
|
65°F |
5 mph
SW
|
|
Wednesday
Sep 2
|
Rain Showers Likely
|
78°F |
5 to 8 mph
SW
|
|
Wednesday Night
Sep 2
|
Chance Showers And Thunderstorms
|
62°F |
6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Union.
