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

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

28°F

-2°C

Humidity 53%
Wind Speed SW 7 mph
Barometer 29.77 in (1009.3 mb)
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 31 Dec 11:54 am EST
Extended Forecast for

2 Miles SE Sparta NJ

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 27. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow showers, mainly before 5am. Low around 19. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 24. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 27. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Snow showers, mainly before 5am. Low around 19. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
New Year's Day
Mostly sunny, with a high near 24. Northwest wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 12. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 25. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Sparta NJ
 41.03°N 74.6°W (Elev. 1204 ft)
Last Update:
6:43 am EST Dec 31, 2025
Forecast Valid:
12pm EST Dec 31, 2025-6pm EST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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