Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Syracuse, Syracuse Hancock International Airport (KSYR)

Lat: 43.11°NLon: 76.1°WElev: 420ft.

Mostly Cloudy

67°F

19°C

Humidity	93%
Wind Speed	SW 5 mph
Barometer	29.96 in (1013.9 mb)
Dewpoint	65°F (18°C)
Visibility	9.00 mi
Last update	20 Aug 1:55 am EDT

More Information:

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

Extended Forecast for

Williamstown NY

Overnight
Low: 54 °F
Mostly Cloudy
Thursday
High: 76 °F
Mostly Cloudy
Thursday Night
Low: 47 °F
Mostly Clear
Friday
High: 78 °F
Sunny
Friday Night
Low: 55 °F
Mostly Clear
Saturday
High: 79 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 57 °F
Showers
Likely
Sunday
High: 77 °F
Showers
Sunday Night
Low: 50 °F
Showers then
Chance
Showers

Detailed Forecast

Overnight

Mostly cloudy, with a low around 54. Calm wind.

Thursday

Mostly cloudy, with a high near 76. Light and variable wind.

Thursday Night

Mostly clear, with a low around 47. Calm wind.

Friday

Sunny, with a high near 78. Calm wind.

Friday Night

Mostly clear, with a low around 55. Calm wind becoming east around 5 mph after midnight.

Saturday

A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Mostly sunny, with a high near 79. Southeast wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Southeast wind 5 to 7 mph. Chance of precipitation is 70%.

Sunday

Showers, mainly after 8am. High near 77. South wind around 6 mph becoming southwest in the afternoon. Chance of precipitation is 80%.

Sunday Night

Showers, mainly before 8pm. Low around 50. Chance of precipitation is 80%.

Monday

A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 50%.

Monday Night

A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

Tuesday

Mostly sunny, with a high near 75.