Weather in Holtsville, New York, United States

7-Day Detailed Weather Forecast for Holtsville

Today

Temperature: 70°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: Patchy fog before 9am. Mostly sunny. High near 70, with temperatures falling to around 68 in the afternoon. Southwest wind 3 to 8 mph.

Tonight

Temperature: 53°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Patchy fog after 1am. Partly cloudy, with a low around 53. West wind 2 to 6 mph.

Thursday

Temperature: 72°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Patchy fog before 8am, then a chance of rain showers. Partly sunny. High near 72, with temperatures falling to around 69 in the afternoon. Northwest wind around 5 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 52°F

Wind Speed: 2 to 9 mph

Wind Direction: E

Forecast: Rain showers likely. Mostly cloudy. Low around 52, with temperatures rising to around 54 overnight. East wind 2 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Temperature: 61°F

Wind Speed: 9 to 13 mph

Wind Direction: E

Forecast: Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 61, with temperatures falling to around 59 in the afternoon. East wind 9 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night

Temperature: 49°F

Wind Speed: 10 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Temperature: 68°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: A chance of rain showers before 2pm. Mostly sunny, with a high near 68. Chance of precipitation is 30%.

Saturday Night

Temperature: 52°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 52.

Sunday

Temperature: 71°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 71.

Sunday Night

Temperature: 51°F

Wind Speed: 3 to 8 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 51.

Monday

Temperature: 71°F

Wind Speed: 3 to 8 mph

Wind Direction: SE

Forecast: Sunny, with a high near 71.

Monday Night

Temperature: 55°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 55.

Tuesday

Temperature: 71°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 71.

Tuesday Night

Temperature: 57°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: A chance of rain showers after 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.