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Riverhead, NY
Currently
47°
Feels like 43°
Hi 47 ° Lo 36 °
Partly cloudy in the morning.
  • Humidity: 44%
  • Pressure: 30.01 in.
  • Dew Point: 26.51 °
  • Wind Speed: 8mph from NW
  • Sunrise: 6:41 am
  • Sunset: 4:32 pm
  • Saturday
    54°
    |
    36°
    57% chance
    of precip.
  • Sunday
    55°
    |
    37°
    92% chance
    of precip.
  • Monday
    41°
    |
    31°
    18% chance
    of precip.
  • Tuesday
    52°
    |
    40°
    0% chance
    of precip.
  • Wednesday
    50°
    |
    39°
    0% chance
    of precip.
  • Thursday
    42°
    |
    35°
    0% chance
    of precip.
  • Friday
    43°
    |
    34°
    4% chance
    of precip.
Daily
Saturday
54°
|
36°
57% chance
of precip.
Windy starting in the afternoon and light rain starting in the evening.
  • Humidity: 76%
  • Pressure: 29.85 in.
  • Dew Point: 39.37 °
  • Wind Speed: 15mph from SW
Daily
Sunday
55°
|
37°
92% chance
of precip.
Rain in the morning and windy throughout the day.
  • Humidity: 82%
  • Pressure: 29.45 in.
  • Dew Point: 43.74 °
  • Wind Speed: 21mph from W
Daily
Monday
41°
|
31°
18% chance
of precip.
Breezy throughout the day and partly cloudy starting in the afternoon.
  • Humidity: 68%
  • Pressure: 29.95 in.
  • Dew Point: 28.49 °
  • Wind Speed: 22mph from W
Daily
Tuesday
52°
|
40°
0% chance
of precip.
Breezy throughout the day and partly cloudy starting in the afternoon.
  • Humidity: 68%
  • Pressure: 30.11 in.
  • Dew Point: 37.14 °
  • Wind Speed: 19mph from SW
Daily
Wednesday
50°
|
39°
0% chance
of precip.
Breezy in the morning and mostly cloudy starting in the afternoon.
  • Humidity: 70%
  • Pressure: 30.02 in.
  • Dew Point: 37.37 °
  • Wind Speed: 10mph from W
Daily
Thursday
42°
|
35°
0% chance
of precip.
Mostly cloudy in the morning.
  • Humidity: 66%
  • Pressure: 30.05 in.
  • Dew Point: 28.01 °
  • Wind Speed: 10mph from
Daily
Friday
43°
|
34°
4% chance
of precip.
Mostly cloudy until evening.
  • Humidity: 66%
  • Pressure: 29.96 in.
  • Dew Point: 29.1 °
  • Wind Speed: 4mph from
  • 4pm
    47°
    0% chance
    of precip.
  • 5pm
    45°
    1% chance
    of precip.
  • 6pm
    43°
    3% chance
    of precip.
  • 7pm
    42°
    3% chance
    of precip.
  • 8pm
    40°
    3% chance
    of precip.
  • 9pm
    38°
    3% chance
    of precip.
  • 10pm
    36°
    3% chance
    of precip.
  • 11pm
    36°
    2% chance
    of precip.
  • 12am
    36°
    0% chance
    of precip.
  • 1am
    36°
    2% chance
    of precip.
  • 2am
    36°
    3% chance
    of precip.
  • 3am
    36°
    4% chance
    of precip.
  • 4am
    36°
    5% chance
    of precip.
  • 5am
    37°
    4% chance
    of precip.
  • 6am
    38°
    4% chance
    of precip.
  • 7am
    40°
    3% chance
    of precip.
  • 8am
    42°
    3% chance
    of precip.
  • 9am
    44°
    0% chance
    of precip.
  • 10am
    47°
    0% chance
    of precip.
  • 11am
    49°
    0% chance
    of precip.
  • 12pm
    50°
    3% chance
    of precip.
  • 1pm
    52°
    3% chance
    of precip.
  • 2pm
    53°
    3% chance
    of precip.
  • 3pm
    53°
    3% chance
    of precip.
Hourly
4pm
47°
Clear
0% chance
of precip.
  • Humidity: 44%
  • Pressure: 30.01 in.
  • Dew Point: 26.64 °
  • Wind Speed: 8mph from NW
Hourly
5pm
45°
Clear
1% chance
of precip.
  • Humidity: 48%
  • Pressure: 30.03 in.
  • Dew Point: 27.49 °
  • Wind Speed: 12mph from NW
Hourly
6pm
43°
Clear
3% chance
of precip.
  • Humidity: 54%
  • Pressure: 30.05 in.
  • Dew Point: 28.31 °
  • Wind Speed: 15mph from NW
Hourly
7pm
42°
Clear
3% chance
of precip.
  • Humidity: 58%
  • Pressure: 30.07 in.
  • Dew Point: 28.45 °
  • Wind Speed: 16mph from NW
Hourly
8pm
40°
Clear
3% chance
of precip.
  • Humidity: 61%
  • Pressure: 30.07 in.
  • Dew Point: 27.85 °
  • Wind Speed: 15mph from NW
Hourly
9pm
38°
Clear
3% chance
of precip.
  • Humidity: 63%
  • Pressure: 30.07 in.
  • Dew Point: 27.05 °
  • Wind Speed: 13mph from NW
Hourly
10pm
36°
Clear
3% chance
of precip.
  • Humidity: 65%
  • Pressure: 30.08 in.
  • Dew Point: 26.44 °
  • Wind Speed: 12mph from NW
Hourly
11pm
36°
Clear
2% chance
of precip.
  • Humidity: 66%
  • Pressure: 30.08 in.
  • Dew Point: 26.12 °
  • Wind Speed: 11mph from NW
Hourly
12am
36°
Clear
0% chance
of precip.
  • Humidity: 66%
  • Pressure: 30.08 in.
  • Dew Point: 26.06 °
  • Wind Speed: 9mph from W
Hourly
1am
36°
Clear
2% chance
of precip.
  • Humidity: 66%
  • Pressure: 30.08 in.
  • Dew Point: 26.23 °
  • Wind Speed: 8mph from NW
Hourly
2am
36°
Clear
3% chance
of precip.
  • Humidity: 67%
  • Pressure: 30.06 in.
  • Dew Point: 26.64 °
  • Wind Speed: 7mph from
Hourly
3am
36°
Clear
4% chance
of precip.
  • Humidity: 68%
  • Pressure: 30.04 in.
  • Dew Point: 27.28 °
  • Wind Speed: 5mph from S
Hourly
4am
36°
Partly Cloudy
5% chance
of precip.
  • Humidity: 70%
  • Pressure: 30.02 in.
  • Dew Point: 28.22 °
  • Wind Speed: 5mph from W
Hourly
5am
37°
Partly Cloudy
4% chance
of precip.
  • Humidity: 73%
  • Pressure: 30.01 in.
  • Dew Point: 29.47 °
  • Wind Speed: 5mph from W
Hourly
6am
38°
Partly Cloudy
4% chance
of precip.
  • Humidity: 74%
  • Pressure: 30.01 in.
  • Dew Point: 31.01 °
  • Wind Speed: 7mph from SW
Hourly
7am
40°
Partly Cloudy
3% chance
of precip.
  • Humidity: 74%
  • Pressure: 30.00 in.
  • Dew Point: 32.6 °
  • Wind Speed: 8mph from SW
Hourly
8am
42°
Partly Cloudy
3% chance
of precip.
  • Humidity: 73%
  • Pressure: 29.99 in.
  • Dew Point: 34.13 °
  • Wind Speed: 10mph from SW
Hourly
9am
44°
Mostly Cloudy
0% chance
of precip.
  • Humidity: 71%
  • Pressure: 29.97 in.
  • Dew Point: 35.7 °
  • Wind Speed: 11mph from SW
Hourly
10am
47°
Mostly Cloudy
0% chance
of precip.
  • Humidity: 69%
  • Pressure: 29.95 in.
  • Dew Point: 37.47 °
  • Wind Speed: 13mph from SW
Hourly
11am
49°
Overcast
0% chance
of precip.
  • Humidity: 70%
  • Pressure: 29.92 in.
  • Dew Point: 39.65 °
  • Wind Speed: 15mph from SW
Hourly
12pm
50°
Overcast
3% chance
of precip.
  • Humidity: 71%
  • Pressure: 29.88 in.
  • Dew Point: 41.98 °
  • Wind Speed: 18mph from SW
Hourly
1pm
52°
Breezy and Overcast
3% chance
of precip.
  • Humidity: 73%
  • Pressure: 29.84 in.
  • Dew Point: 43.83 °
  • Wind Speed: 20mph from SW
Hourly
2pm
53°
Breezy and Overcast
3% chance
of precip.
  • Humidity: 73%
  • Pressure: 29.80 in.
  • Dew Point: 44.72 °
  • Wind Speed: 21mph from SW
Hourly
3pm
53°
Breezy and Overcast
3% chance
of precip.
  • Humidity: 74%
  • Pressure: 29.76 in.
  • Dew Point: 45.13 °
  • Wind Speed: 22mph from SW

High wind warning in effect for Suffolk County through 6 a.m. Monday

by
Sustained winds of up to 40 mph with gusts of up to 65 mph are expected, the National Weather Service said.

Tropical storm watch discontinued for L.I.

by
Swells caused by the storm will likely cause dangerous surf and rip currents along the east coast, including the coast of Long Island, the National Weather Service warned.

Tropical storm watch remains in effect for East End, as Jose tracks northeast

by
Eastern Long Island remains under a tropical storm watch as the large, slow-moving tropical cyclone Jose churns in the Atlantic off the coast of Delaware today on a north-northeast track. It is expected to bring strong winds and rain to the East End, according to the National Weather Service.

Tropical storm watch is in effect for L.I.

by
The center of Hurricane Jose is expected to track well to the southeast of Montauk Point, but tropical storm-force winds and heavy rains are expected across the East End Tuesday into Wednesday.

Ozone health advisory in effect for Long Island, NYC until 11 p.m. Thursday

by
The Air Quality Index for ozone today is forecast to reach 130 on Long Island today.

Ozone health advisory issued for Wednesday

by
Very young children, the elderly and people with existing lung conditions such as asthma should avoid outdoor activity tomorrow, the Suffolk health commissioner said.

Air quality alert for ground-level ozone in effect today for Long Island, NYC

by
The New York State Department of Environmental Conservation has issued an air quality health advisory for Nassau and Suffolk counties today from 10 a.m. to 10 p.m.

Air quality alert in effect from 10 a.m. to 10 p.m.

by
Air quality levels in outdoor air are predicted to be greater than an air quality index value of 100 for ozone.

Ozone advisory issued for Thursday, May 18

by
An air quality health advisory has again been issued for Long Island, New York City and the lower Hudson Valley today for the pollutant ground-level ozone. The ozone advisory is in effect from 10 a.m. through 10 p.m.

Ozone advisory in effect today for Long Island

by
An air quality health advisory has been issued for Long Island and New York City today for the pollutant ground-level ozone.