Severe Thunderstorm and Critical Fire Weather Threats in the Central U.S. Tuesday

There is an Enhanced Risk (Level 3 of 5) for severe thunderstorms Tuesday with threats for significant severe hail and tornado potential over southern Iowa into northern Missouri and west-central Illinois. Elevated to critical fire weather is possible Tuesday due to gusty winds and dry conditions over parts of the southern High Plains and northeastern Montana. Read More >

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Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

A Few Clouds

57°F

14°C

Humidity	45%
Wind Speed	N 10 mph
Barometer	29.99 in (1015.6 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	16 Apr 12:56 am EDT

More Information:

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

Extended Forecast for

Head of the Harbor NY

Overnight

Partly Cloudy
Low: 46 °F
Tuesday

Sunny
High: 66 °F
Tuesday
Night

Mostly Clear
Low: 44 °F
Wednesday

Mostly Sunny
then Chance
Showers
High: 58 °F
Wednesday
Night

Showers
Low: 44 °F
Thursday

Showers
Likely
High: 50 °F
Thursday
Night

Chance
Showers
Low: 44 °F
Friday

Mostly Cloudy
High: 57 °F
Friday
Night

Mostly Cloudy
then Chance
Showers
Low: 46 °F

Detailed Forecast

Overnight

Partly cloudy, with a low around 46. Northwest wind around 7 mph.

Tuesday

Sunny, with a high near 66. Northwest wind 7 to 9 mph.

Tuesday Night

Mostly clear, with a low around 44. West wind around 6 mph becoming light and variable.

Wednesday

A 30 percent chance of showers, mainly after 5pm. Increasing clouds, with a high near 58. Northeast wind around 8 mph becoming southeast in the afternoon.

Wednesday Night

Showers, mainly after 8pm. Low around 44. East wind 7 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Showers likely. Cloudy, with a high near 50. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 44.

Friday

Mostly cloudy, with a high near 57.

Friday Night

A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 46.

Saturday

A 30 percent chance of showers. Partly sunny, with a high near 60.

Saturday Night

A 30 percent chance of showers. Partly cloudy, with a low around 43.

Sunday

Partly sunny, with a high near 57.