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

Syracuse, Syracuse Hancock International Airport (KSYR)

Lat: 43.11°NLon: 76.1°WElev: 420ft.

Partly Cloudy

58°F

14°C

Humidity 97%
Wind Speed Calm
Barometer 30.03 in (1016.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 6 Sep 6:54 am EDT
Extended Forecast for

Onondaga Castle NY

  • Today

    Today: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming north 5 to 7 mph in the morning.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Labor Day

    Labor Day: Patchy fog before 7am. Otherwise, sunny, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.

    High: 83 °F

    Mostly Cloudy
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers, mainly before 2am. Low around 66. Chance of precipitation is 80%.

    Low: 66 °F

    Showers

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming north 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Labor Day
Patchy fog before 7am. Otherwise, sunny, with a high near 75. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 53. Calm wind.
Tuesday
Mostly sunny, with a high near 77. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
Showers likely after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Wednesday Night
Showers, mainly before 2am. Low around 66. Chance of precipitation is 80%.
Thursday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onondaga Castle NY
 42.98°N 76.14°W (Elev. 499 ft)
Last Update:
6:02 am EDT Sep 6, 2026
Forecast Valid:
7am EDT Sep 6, 2026-6pm EDT Sep 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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