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

Dangerous Cold Will Continue Through Monday Morning

Very cold air and breezy conditions will lead to dangerously cold wind chills through Monday morning. Please see the current briefing for full details. Read More >

Hazardous Weather Conditions

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fair

9°F

-13°C

Humidity 61%
Wind Speed NW 10 mph
Barometer 30.28 in (1025.6 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 9 Feb 2:53 am EST
Extended Forecast for

Califon NJ

Cold Weather Advisory February 9, 03:56am until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 9, 03:56am until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Overnight

    Low: 3 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 27. Wind chill values as low as -8. North wind 5 to 10 mph.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Northwest wind around 5 mph becoming calm.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.

    High: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 10pm, then a slight chance of freezing rain between 10pm and 1am. Mostly cloudy, with a low around 25. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Wintry Mix
    then Slight
    Chance
    Freezing Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

Overnight
Clear, with a low around 3. Wind chill values as low as -9. North wind around 10 mph.
Monday
Sunny, with a high near 27. Wind chill values as low as -8. North wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 13. Northwest wind around 5 mph becoming calm.
Tuesday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 33. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow before 10pm, then a slight chance of freezing rain between 10pm and 1am. Mostly cloudy, with a low around 25. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Califon NJ
 40.72°N 74.83°W (Elev. 801 ft)
Last Update:
3:30 am EST Feb 9, 2026
Forecast Valid:
3am EST Feb 9, 2026-6pm EST Feb 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation