Dangerous Heat Wave for the West; Severe Storms and Heavy Rain for Midwest and Plains

Severe storms and heavy rains are likely in the Upper Midwest and Plains through this evening. A long duration heat wave will build across the West through next week with excessive heat watches/warnings in effect from the Southwest to Northwest. TS Josephine is forecast to pass well north of Puerto Rico and the Virgin Islands while TS Kyle is forecast to move quickly away from land this weekend. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79° N Lon: 73.1° W Elev: 98 ft.

Partly Cloudy

70°F

21°C

Humidity 82%
Wind Speed NE 6 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 14 Aug 11:56 pm EDT
Detailed forecast for

Southwest Suffolk

Overnight
Partly cloudy. Lows in the upper 60s. Northeast winds 10 to 15 mph.
Saturday
Mostly sunny. Highs around 80. Northeast winds 10 to 15 mph with gusts up to 30 mph.
Saturday Night
Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Sunday
Mostly cloudy with a 40 percent chance of rain. Highs in the upper 70s. Northeast winds 10 to 15 mph.
Sunday Night
Mostly cloudy with a 40 percent chance of rain. Lows in the mid 60s. Northeast winds 10 to 15 mph.
Monday
Mostly sunny. Highs in the upper 70s.
Monday Night
Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent.
Tuesday
Sunny. Highs in the lower 80s.
Tuesday Night
Mostly clear. Lows in the upper 60s.
Wednesday
Mostly sunny. Highs in the lower 80s.
Wednesday Night
Partly cloudy. Lows in the upper 60s.
Thursday
Mostly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent.
Thursday Night
A chance of showers in the evening. Partly cloudy. Lows in the upper 60s. Chance of rain 30 percent.
Friday
Mostly sunny. Highs in the mid 80s.



Click Map For Forecast
1035 PM EDT Fri Aug 14 2020
 
 

Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database