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Transitioning to a New Format for the Area Forecast Discussion on January 6, 2026

Hazardous Weather Conditions

Winter Weather Advisory in effect from January 18, 04:00 AM EST until January 18, 08:00 PM EST

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

26°F

-3°C

Humidity	92%
Wind Speed	Calm
Barometer	30.02 in (1017.9 mb)
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	18 Jan 3:54 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles ENE Columbia NJ

Winter Weather Advisory until January 18, 08:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until January 18, 08:00pm
NOW until 8:00pm Sun
Winter Weather Advisory
Overnight
Low: 25 °F
Slight Chance
Snow
Sunday
High: 32 °F
Chance Snow
Sunday Night
Low: 17 °F
Mostly Cloudy
M.L.King Day
High: 32 °F
Mostly Sunny
Monday Night
Low: 11 °F
Partly Cloudy
Tuesday
High: 22 °F
Sunny
Tuesday Night
Low: 6 °F
Mostly Clear
Wednesday
High: 31 °F
Mostly Sunny

Detailed Forecast

Overnight

A slight chance of snow. Cloudy, with a low around 25. Calm wind. Chance of precipitation is 20%.

Sunday

A chance of snow, mainly before 5pm. Cloudy, with a high near 32. Calm wind. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Mostly cloudy, with a low around 17. Northwest wind around 5 mph becoming southwest after midnight.

M.L.King Day

Mostly sunny, with a high near 32. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

Monday Night

Partly cloudy, with a low around 11. West wind around 5 mph, with gusts as high as 20 mph.

Tuesday

Sunny, with a high near 22.

Tuesday Night

Mostly clear, with a low around 6.

Wednesday

Mostly sunny, with a high near 31.