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

Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Syracuse, Syracuse Hancock International Airport (KSYR)

Lat: 43.11°NLon: 76.1°WElev: 420ft.

Mostly Cloudy

73°F

23°C

Humidity 40%
Wind Speed W 20 G 30 mph
Barometer 29.69 in (1004.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 19 Jun 12:54 pm EDT
Extended Forecast for

Williamstown NY

Lakeshore Flood Warning June 19, 01:39pm until June 19, 08:00pm
Click here for hazard details and duration
Lakeshore Flood Warning
  •  
    Lakeshore Flood Warning June 19, 01:39pm until June 19, 08:00pm

    NOW until 8:00pm Fri

    Lakeshore Flood Warning

  • Juneteenth

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers, mainly between 1am and 3am. Mostly cloudy, with a low around 53. West wind 9 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 68. West wind 9 to 13 mph. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. Calm wind becoming west 5 to 8 mph in the morning.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 20%.

    Low: 53 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Showers, mainly after 8am. High near 70. Southeast wind 5 to 7 mph. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 71. West wind around 18 mph, with gusts as high as 33 mph.
Tonight
A chance of showers, mainly between 1am and 3am. Mostly cloudy, with a low around 53. West wind 9 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of showers between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 68. West wind 9 to 13 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 74. Calm wind becoming west 5 to 8 mph in the morning.
Sunday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 20%.
Monday
Showers, mainly after 8am. High near 70. Southeast wind 5 to 7 mph. Chance of precipitation is 80%.
Monday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Tuesday
Mostly 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 54. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williamstown NY
 43.41°N 75.87°W (Elev. 597 ft)
Last Update:
1:13 pm EDT Jun 19, 2026
Forecast Valid:
1pm EDT Jun 19, 2026-6pm EDT Jun 25, 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