National Weather Service Forecast for: Union NY
Issued by: National Weather Service Binghamton, NY
Updated: 12:55 am EST Feb 2, 2026
 
Today

Today: Partly sunny, with a high near 21. Wind chill values as low as -13. Northwest wind 5 to 9 mph.
Partly Sunny

Tonight

Tonight: Mostly cloudy, with a low around 7. Calm wind.
Mostly Cloudy

Tuesday

Tuesday: A chance of flurries.  Mostly cloudy, with a high near 26. Calm wind becoming southwest around 6 mph in the morning.
Chance
Flurries

Tuesday
Night
Tuesday Night: A chance of flurries before 1am.  Mostly cloudy, with a low around 12. Calm wind becoming west around 5 mph after midnight.
Chance
Flurries

Wednesday

Wednesday: A chance of flurries before 1pm.  Mostly cloudy, with a high near 21. West wind 5 to 10 mph.
Chance
Flurries

Wednesday
Night
Wednesday Night: A chance of flurries before 1am, then a chance of flurries with a slight chance of snow showers after 1am.  Mostly cloudy, with a low around 11. Chance of precipitation is 20%.
Mostly Cloudy
then Slight
Chance Snow
Showers
Thursday

Thursday: A chance of flurries.  Mostly cloudy, with a high near 20.
Chance
Flurries

Thursday
Night
Thursday Night: Mostly cloudy, with a low around 8.
Mostly Cloudy

Friday

Friday: Snow showers.  High near 26. Chance of precipitation is 80%.
Snow Showers

Hi 21 °F Lo 7 °F Hi 26 °F Lo 12 °F Hi 21 °F Lo 11 °F Hi 20 °F Lo 8 °F Hi 26 °F

 

Today
 
Partly sunny, with a high near 21. Wind chill values as low as -13. Northwest wind 5 to 9 mph.
Tonight
 
Mostly cloudy, with a low around 7. Calm wind.
Tuesday
 
A chance of flurries. Mostly cloudy, with a high near 26. Calm wind becoming southwest around 6 mph in the morning.
Tuesday Night
 
A chance of flurries before 1am. Mostly cloudy, with a low around 12. Calm wind becoming west around 5 mph after midnight.
Wednesday
 
A chance of flurries before 1pm. Mostly cloudy, with a high near 21. West wind 5 to 10 mph.
Wednesday Night
 
A chance of flurries before 1am, then a chance of flurries with a slight chance of snow showers after 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 20%.
Thursday
 
A chance of flurries. Mostly cloudy, with a high near 20.
Thursday Night
 
Mostly cloudy, with a low around 8.
Friday
 
Snow showers. High near 26. Chance of precipitation is 80%.
Friday Night
 
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around -2. Chance of precipitation is 60%.
Saturday
 
A chance of snow showers. Mostly cloudy and cold, with a high near 5. Chance of precipitation is 40%.
Saturday Night
 
A chance of flurries. Mostly cloudy, with a low around -4.
Sunday
 
Partly sunny and cold, with a high near 9.

 

Forecast from NOAA-NWS for Union NY.