National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

A coastal storm is expected to impact portions of the area Saturday night through Sunday.

A coastal storm is expected to impact the area Saturday night through Sunday. Impacts are expected to be confined mainly near the coasts of New Jersey and Delaware, where the highest light snowfall accumulations will occur. Minor coastal flooding and strong winds are also forecast along the Atlantic coast. Read More >

Hazardous Weather Conditions

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

13°F

-11°C

Humidity 61%
Wind Speed Calm
Barometer 30.15 in (1023.2 mb)
Dewpoint 2°F (-17°C)
Visibility NA
Last update 31 Jan 9:54 am EST
Extended Forecast for

2 Miles NNE Blairstown NJ

Cold Weather Advisory January 31, 10:00am until February 1, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 31, 10:00am until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Today

    High: 21 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 3. Wind chill values as low as -9. North wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 3 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 23. Wind chill values as low as -9. North wind around 10 mph, with gusts as high as 30 mph.

    High: 23 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 31. Northwest wind around 5 mph, with gusts as high as 20 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 21. Calm wind becoming north around 5 mph.
Tonight
Partly cloudy, with a low around 3. Wind chill values as low as -9. North wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 23. Wind chill values as low as -9. North wind around 10 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 10. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 31. Northwest wind around 5 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 9.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Blairstown NJ
 41°N 74.95°W (Elev. 518 ft)
Last Update:
4:11 am EST Jan 31, 2026
Forecast Valid:
10am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation