Weather in Riverhead, New York, United States

7-Day Detailed Weather Forecast for Riverhead

Overnight

Temperature: 68°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 68. Southwest wind around 3 mph.

Wednesday

Temperature: 86°F

Wind Speed: 3 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny. High near 86, with temperatures falling to around 83 in the afternoon. Southwest wind 3 to 10 mph.

Wednesday Night

Temperature: 69°F

Wind Speed: 1 to 8 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 11pm. Mostly cloudy. Low around 69, with temperatures rising to around 71 overnight. South wind 1 to 8 mph. Chance of precipitation is 40%.

Thursday

Temperature: 84°F

Wind Speed: 1 to 6 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Southwest wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 68°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68. Northwest wind 2 to 6 mph. Chance of precipitation is 50%.

Friday

Temperature: 84°F

Wind Speed: 9 mph

Wind Direction: NE

Forecast: Sunny. High near 84, with temperatures falling to around 82 in the afternoon.

Friday Night

Temperature: 65°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 65.

Saturday

Temperature: 82°F

Wind Speed: 2 to 7 mph

Wind Direction: SE

Forecast: Sunny, with a high near 82.

Saturday Night

Temperature: 67°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 67.

Sunday

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after 2pm. Sunny, with a high near 87.

Sunday Night

Temperature: 67°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

Monday

Temperature: 85°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 85.

Monday Night

Temperature: 64°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: A slight chance of rain showers. Partly cloudy, with a low around 64.

Tuesday

Temperature: 79°F

Wind Speed: 6 to 9 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 2pm. Mostly sunny, with a high near 79.