Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Syracuse, Syracuse Hancock International Airport (KSYR)

Lat: 43.11°NLon: 76.1°WElev: 420ft.

Partly Cloudy

75°F

24°C

Humidity	64%
Wind Speed	Calm
Barometer	29.91 in (1012.3 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	17 Aug 8:54 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Williamstown NY

Today
High: 80 °F
Chance
Showers
Tonight
Low: 50 °F
Mostly Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 74 °F
Slight Chance
Showers
Tuesday Night
Low: 58 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 74 °F
Showers
Likely
Wednesday Night
Low: 56 °F
Chance
Showers
Thursday
High: 78 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 80. Light and variable wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Mostly clear, with a low around 50. North wind 6 to 8 mph.

Monday

Sunny, with a high near 77. Northeast wind 3 to 6 mph.

Monday Night

Partly cloudy, with a low around 53. Calm wind becoming east around 5 mph after midnight.

Tuesday

A slight chance of showers. Mostly cloudy, with a high near 74. Southeast wind around 6 mph. Chance of precipitation is 20%.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 58. Southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers likely, mainly before 2pm. Mostly cloudy, with a high near 74. Southeast wind around 6 mph. Chance of precipitation is 60%.

Wednesday Night

A chance of showers before 2am. Mostly cloudy, with a low around 56. Light east wind. Chance of precipitation is 30%.

Thursday

Mostly sunny, with a high near 78.

Thursday Night

Mostly clear, with a low around 54.

Friday

Sunny, with a high near 81.

Friday Night

Mostly clear, with a low around 59.