Hourly Weather Forecast - Holtsville, NY

12 AM
23°F
10%
8mph
NNW
Clear
Humidity
69%
Feels like
13°F
Dew Point
14°F
1 AM
22°F
10%
8mph
NNW
Clear
Humidity
70%
Feels like
13°F
Dew Point
14°F
2 AM
22°F
10%
8mph
NNW
Clear
Humidity
72%
Feels like
12°F
Dew Point
14°F

Sunday Morning's Low Temperatures

Record-Breaking Cold Maligns the Northeast

Frigid temperatures and wind chills continue this morning and beyond across Appalachia, the Northeast, and the Mid-Atlantic.

Today's Weather Outlook

Today's Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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