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

Hazardous Weather Conditions

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

12°F

-11°C

Humidity 58%
Wind Speed Calm
Barometer 30.06 in (1020.0 mb)
Dewpoint 0°F (-18°C)
Visibility NA
Last update 28 Jan 2:54 am EST
Extended Forecast for

Blairstown NJ

Cold Weather Advisory January 28, 03:14am until January 29, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 28, 03:14am until January 29, 10:00am

    NOW until 10:00am Thu

    Cold Weather Advisory

  • Overnight

    Low: -1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 22. Wind chill values as low as -9. Calm wind becoming southwest around 5 mph.

    High: 22 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -3. Calm wind.

    Low: -3 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. Wind chill values as low as -3. Calm wind becoming west around 5 mph in the morning.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -2. Calm wind.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around -1. Southwest wind around 5 mph becoming calm.
Wednesday
Increasing clouds, with a high near 22. Wind chill values as low as -9. Calm wind becoming southwest around 5 mph.
Wednesday Night
Partly cloudy, with a low around -3. Calm wind.
Thursday
Mostly sunny, with a high near 22. Wind chill values as low as -3. Calm wind becoming west around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around -2. Calm wind.
Friday
Sunny, with a high near 18.
Friday Night
Partly cloudy, with a low around -4.
Saturday
Partly sunny, with a high near 21.
Saturday Night
Cloudy, with a low around 8.
Sunday
A chance of snow. Cloudy, with a high near 25. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blairstown NJ
 40.98°N 74.99°W (Elev. 384 ft)
Last Update:
12:42 am EST Jan 28, 2026
Forecast Valid:
3am EST Jan 28, 2026-6pm EST Feb 3, 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