← Back to Holtsville snapshot
City snapshotLive data for Holtsville, NY
Holtsville, NY

Live weather

Current conditions near Holtsville, NY

Updated recently (open-meteo)

Temp

58°

☁️Cloudy

Feels like

59°

Feels-like temp

Humidity

86%

Relative

Wind

2 mph

10 m avg

Pressure

1016 mb

Sea-level

Rain

0 mm

Clouds 100%

Next few hours

☁️12 AM

58°

26% rain

☁️1 AM

59°

23% rain

☁️2 AM

53°

21% rain

☁️3 AM

51°

20% rain

☁️4 AM

50°

21% rain

☁️5 AM

50°

18% rain

Next few days

☁️Mon

64° / 48°

26% rain

☁️Tue

62° / 43°

4% rain

🌦️Wed

60° / 51°

80% rain

🌧️Thu

68° / 54°

82% rain

🌦️Fri

65° / 50°

18% rain

☁️Sat

70° / 53°

6% rain

☁️Sun

73° / 59°

6% rain

Live weather alerts

Active NWS advisories near Holtsville, NY

Monitoring

No active NWS alerts near this city right now.

Source: NWS alerts feed.

Get your home's score

Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.

Protect your home before the next storm

Turn today’s risk into a checklist for your home.

Home insurance quotes

Compare storm-friendly coverage options for your address.

Check rates

Roof & window protection

Time inspections and upgrades around your local risk season.

Find pros

Emergency prep essentials guide

Build a storm kit and action checklist in 30 minutes.

Open guide

Live hazard map

Radar, alerts, systems, SPC, gauges · Holtsville, NY
Map loads when this section is in view.

Toggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.