National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hamilton Municipal Airport (KVGC)

Lat: 42.84°NLon: 75.56°WElev: 1137ft.

Mostly Cloudy

66°F

19°C

Humidity NA
Wind Speed Calm
Barometer 30.22 in
Dewpoint N/A
Visibility 10.00 mi
Last update 17 Sep 9:15 am EDT
Extended Forecast for

Union NY

  • Today

    Today: Showers and possibly a thunderstorm before 3pm, then showers likely. High near 74. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. Light northwest wind increasing to 5 to 9 mph in the morning.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. North wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers, mainly after 2am. Low around 51. Chance of precipitation is 90%.

    Low: 51 °F

    Slight Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm before 3pm, then showers likely. High near 74. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 70. Light northwest wind increasing to 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 43. North wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 66. Calm wind.
Saturday Night
Showers, mainly after 2am. Low around 51. Chance of precipitation is 90%.
Sunday
Showers, mainly before 2pm. High near 64. Chance of precipitation is 80%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Union NY
 42.86°N 75.89°W (Elev. 1198 ft)
Last Update:
2:30 am EDT Sep 17, 2026
Forecast Valid:
9am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation