Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Syracuse, Syracuse Hancock International Airport (KSYR)

Lat: 43.11°NLon: 76.1°WElev: 420ft.

Overcast

68°F

20°C

Humidity 61%
Wind Speed W 13 G 18 mph
Barometer 29.59 in (1001.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Jun 9:54 pm EDT
Extended Forecast for

Constantia NY

Lakeshore Flood Warning June 18, 10:15pm until June 19, 08:00pm
Click here for hazard details and duration
Lakeshore Flood Warning
  •  
    Lakeshore Flood Warning June 18, 10:15pm until June 19, 08:00pm

    NOW until 8:00pm Fri

    Lakeshore Flood Warning

  • Tonight

    Low: 54 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Juneteenth

    Juneteenth: A slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 72. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 20%.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers after 2am.  Partly cloudy, with a low around 54. West wind 13 to 15 mph.  Chance of precipitation is 20%.

    Low: 54 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after 2pm.  Mostly sunny, with a high near 70. West wind around 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 52. West wind 5 to 9 mph becoming light  in the evening.  Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 73. West wind 3 to 8 mph.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm, mainly after 2pm.  Mostly cloudy, with a high near 72. East wind 5 to 7 mph.  Chance of precipitation is 70%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

Tonight
A slight chance of showers before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 54. West wind 14 to 18 mph. Chance of precipitation is 20%.
Juneteenth
A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 72. Breezy, with a west wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 54. West wind 13 to 15 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 70. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52. West wind 5 to 9 mph becoming light in the evening. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 73. West wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 54. Calm wind.
Monday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 72. East wind 5 to 7 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
Thursday
Showers likely. Partly sunny, with a high near 76. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Constantia NY
 43.25°N 76°W (Elev. 367 ft)
9:57 pm EDT Jun 18, 2026
10pm EDT Jun 18, 2026-6pm EDT Jun 25, 2026
 
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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