Weather in Holtsville, New York, United States

7-Day Detailed Weather Forecast for Holtsville

Overnight

Temperature: 58°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Clear, with a low around 58. Northeast wind around 3 mph.

Saturday

Temperature: 81°F

Wind Speed: 3 to 8 mph

Wind Direction: E

Forecast: Sunny. High near 81, with temperatures falling to around 79 in the afternoon. East wind 3 to 8 mph.

Saturday Night

Temperature: 62°F

Wind Speed: 1 to 6 mph

Wind Direction: E

Forecast: Patchy fog between 4am and 5am. Mostly clear, with a low around 62. East wind 1 to 6 mph.

Sunday

Temperature: 84°F

Wind Speed: 2 to 8 mph

Wind Direction: SE

Forecast: Sunny. High near 84, with temperatures falling to around 82 in the afternoon. Southeast wind 2 to 8 mph.

Sunday Night

Temperature: 66°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 66. Southwest wind 3 to 8 mph.

Monday

Temperature: 88°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: Sunny. High near 88, with temperatures falling to around 86 in the afternoon.

Monday Night

Temperature: 70°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 70.

Tuesday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 88.

Tuesday Night

Temperature: 71°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 71.

Wednesday

Temperature: 89°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 89.

Wednesday Night

Temperature: 72°F

Wind Speed: 5 to 9 mph

Wind Direction: SW

Forecast: A slight chance of rain showers after 8pm. Partly cloudy, with a low around 72.

Thursday

Temperature: 87°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.

Thursday Night

Temperature: 71°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Friday

Temperature: 86°F

Wind Speed: 5 to 8 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.