Smithtown, NY

Weather

As of
Current Temperature
68
Feels like:68°
Today's high temperature
75°
Today's low temperature
61°

Partly Cloudy

Live Weather Radar

Smithtown, NY weather radar map

Current Weather Details

Windchill
68°
Daily Rain
0"
Dew point
54°
Monthly Rain
0.54"
Humidity
61%
Avg. Wind
SSW 6 mph
Pressure
29.82" ↑
Wind Gust
SW 19 mph
Sunrise
5:20 AM
Moon
Waxing Crescent
Sunset
8:26 PM
UV Index
9 (Very High)

Weather Forecast

  • Today

    Hi

    Sunny. High temperature around 75F. Dew point will be around 50F with an average humidity of 47%. Winds will be 4 mph from the NW.

  • Tonight

    Lo

    Partly cloudy this evening then becoming mostly cloudy. Lows in the lower 60s. South winds 5 to 10 mph. Gusts up to 20 mph this evening.

Smithtown, NY 10-day weather forecast

AIR QUALITY

Air Quality Index
29|Fair
Top Triggers:
pm25
View Today's Air Quality details for Smithtown, NY

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
7.4|Medium-High
Predominant Pollen:
Oak, Grass
Smithtown, NY Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:342.0 miles

No Lightning Nearby

Smithtown, NY real-time lightning alerts & live Map