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

Coastal and Marine Hazards This Week

Coastal flooding, dangerous rip currents, high surf, and hazardous marine conditions are expected through this week. View this briefing for more details. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

48°F

9°C

Humidity 77%
Wind Speed NE 7 mph
Barometer 30.44 in (1030.8 mb)
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 23 Sep 6:54 am EDT
Extended Forecast for

Johnsonburg NJ

  • Today

    Today: Partly sunny, with a high near 67. East wind around 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. Northeast wind around 10 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 66. Northeast wind 10 to 15 mph.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers after 2pm. Partly sunny, with a high near 69. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 40%.

    High: 68 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 2pm. Partly sunny, with a high near 67. Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 67. East wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 45. Northeast wind around 10 mph.
Thursday
Mostly sunny, with a high near 66. Northeast wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 46. Northeast wind around 10 mph, with gusts as high as 20 mph.
Friday
A slight chance of showers after 2pm. Partly sunny, with a high near 69. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Sunday
A chance of showers before 2pm. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Johnsonburg NJ
 40.97°N 74.87°W (Elev. 600 ft)
Last Update:
4:09 am EDT Sep 23, 2026
Forecast Valid:
7am EDT Sep 23, 2026-6pm EDT Sep 29, 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