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

Active Pattern for the Center of the Nation

Severe thunderstorms, excessive rainfall, critical fire weather are all in the outlook today and into this last weekend of April. Very large hail, severe wind gusts, and a couple strong tornadoes will all be possible across the central and southern Plains today. Flash flooding also possible for portions of the Plains and Mississippi Valley. Critical fire weather conditions for Southern High Plains Read More >

Hazardous Weather Conditions

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

4°C

40°F

Humidity 53%
Wind Speed Vrbl 9 km/h
Barometer 1027.8 mb (30.34 in)
Dewpoint -4°C (24°F)
Visibility NA
Wind Chill2°C (36°F)
Last update 25 Apr 8:54 am EDT
Extended Forecast for

Lake Hopatcong NJ

Freeze Watch April 26, 02:00am until April 26, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Today

    Today: Mostly sunny, with a high near 13. Northeast wind 10 to 15 km/h.

    Mostly Sunny

    High: 13 °C

  • Tonight

    Tonight: Widespread frost after 2am. Otherwise, mostly clear, with a low around -1. South wind 5 to 10 km/h becoming west after midnight.

    Mostly Clear
    then Frost

    Low: -1 °C

  • Friday

    Friday: Widespread frost before 8am. Otherwise, sunny, with a high near 16. East wind 5 to 10 km/h becoming south in the afternoon.

    Frost then
    Sunny

    High: 16 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 2. South wind 10 to 15 km/h.

    Mostly Clear

    Low: 2 °C

  • Saturday

    Saturday: Partly sunny, with a high near 16. South wind 10 to 20 km/h.

    Partly Sunny

    High: 16 °C

  • Saturday
    Night

    Saturday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 7. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 7 °C

  • Sunday

    Sunday: Partly sunny, with a high near 22.

    Partly Sunny

    High: 22 °C

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 13.

    Mostly Cloudy

    Low: 13 °C

  • Monday

    Monday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °C

Detailed Forecast

Today
Mostly sunny, with a high near 13. Northeast wind 10 to 15 km/h.
Tonight
Widespread frost after 2am. Otherwise, mostly clear, with a low around -1. South wind 5 to 10 km/h becoming west after midnight.
Friday
Widespread frost before 8am. Otherwise, sunny, with a high near 16. East wind 5 to 10 km/h becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 2. South wind 10 to 15 km/h.
Saturday
Partly sunny, with a high near 16. South wind 10 to 20 km/h.
Saturday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 7. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 22.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
A chance of showers. Partly sunny, with a high near 24. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 23.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lake Hopatcong NJ
 40.96°N 74.61°W (Elev. 300 m)
Last Update:
7:08 am EDT Apr 25, 2024
Forecast Valid:
9am EDT Apr 25, 2024-6pm EDT May 1, 2024
 
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