Hazardous Weather Conditions
Current conditions at
Andover, Aeroflex-Andover Airport (K12N)
Lat: 41.01°NLon: 74.74°WElev: 584ft.32°F
0°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.08 in (1019.5 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Last update | 20 Apr 2:54 am EDT |
Extended Forecast for
3 Miles NNE Columbia NJ
Frost Advisory April 20, 03:07am until April 20, 08:00am
Freeze Warning April 21, 12:00am until April 21, 09:00am
NOW until 8:00am Mon

Frost Advisory
Overnight

Low: 33 °F
Patchy Frost
Monday
High: 48 °F
Slight Chance
Rain/Snow
then Partly
SunnyMonday Night

Low: 26 °F
Mostly Clear
Tuesday

High: 52 °F
Sunny
Tuesday Night

Low: 38 °F
Chance
ShowersWednesday
High: 62 °F
Chance
Showers then
Mostly SunnyWednesday Night

Low: 40 °F
Mostly Clear
Thursday

High: 70 °F
Mostly Sunny
Detailed Forecast
Overnight
Patchy frost after 4am. Otherwise, partly cloudy early, then becoming cloudy, with a low around 33. Calm wind.
Monday
A slight chance of rain and snow showers, mainly between 8am and 9am. Patchy frost before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 26. North wind around 5 mph.
Tuesday
Sunny, with a high near 52. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 38. South wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers before 8am. Partly sunny, with a high near 62. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 70.
Friday Night
A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
Sunday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Columbia NJ
40.99°N 75.04°W (Elev. 807 ft)
40.99°N 75.04°W (Elev. 807 ft)
4:11 pm EDT Apr 19, 2026
3am EDT Apr 20, 2026-6pm EDT Apr 26, 2026



