Weather in Riverhead, New York, United States

7-Day Detailed Weather Forecast for Riverhead

This Afternoon

Temperature: 48°F

Wind Speed: 16 mph

Wind Direction: SW

Forecast: Partly sunny. High near 48, with temperatures falling to around 44 in the afternoon. Southwest wind around 16 mph, with gusts as high as 26 mph.

Tonight

Temperature: 41°F

Wind Speed: 10 to 14 mph

Wind Direction: SW

Forecast: Partly cloudy. Low around 41, with temperatures rising to around 43 overnight. Southwest wind 10 to 14 mph.

Wednesday

Temperature: 54°F

Wind Speed: 10 to 20 mph

Wind Direction: S

Forecast: Rain showers likely after 4pm. Cloudy, with a high near 54. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Temperature: 43°F

Wind Speed: 9 to 20 mph

Wind Direction: S

Forecast: Rain showers likely before 7pm, then showers and thunderstorms. Cloudy, with a low around 43. South wind 9 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Temperature: 53°F

Wind Speed: 9 to 15 mph

Wind Direction: SW

Forecast: A chance of rain showers before noon. Partly sunny. High near 53, with temperatures falling to around 50 in the afternoon. Southwest wind 9 to 15 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday Night

Temperature: 30°F

Wind Speed: 15 to 23 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 30.

Friday

Temperature: 46°F

Wind Speed: 15 to 21 mph

Wind Direction: W

Forecast: Sunny, with a high near 46.

Friday Night

Temperature: 34°F

Wind Speed: 8 to 14 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 34.

Saturday

Temperature: 45°F

Wind Speed: 8 to 16 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 45.

Saturday Night

Temperature: 26°F

Wind Speed: 14 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 26.

Sunday

Temperature: 40°F

Wind Speed: 14 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 40.

Sunday Night

Temperature: 25°F

Wind Speed: 13 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 25.

Monday

Temperature: 43°F

Wind Speed: 12 to 18 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 43.

Monday Night

Temperature: 31°F

Wind Speed: 13 to 16 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 31.