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

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fair

33°F

1°C

Humidity 49%
Wind Speed NW 6 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 13 Mar 2:53 am EDT
Extended Forecast for

Califon NJ

  • Overnight

    Overnight: Mostly clear, with a low around 25. Northwest wind around 5 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of rain between 2pm and 3pm. Increasing clouds, with a high near 46. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 46 °F

    Sunny then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain between 9pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. South wind around 15 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance Rain
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 49. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 49 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers, mainly after 2am. Low around 40. Chance of precipitation is 100%.

    Low: 40 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers. High near 65. Chance of precipitation is 100%.

    High: 65 °F

    Showers

  • Monday Night

    Monday Night: Showers, mainly before 2am. Low around 33. Breezy. Chance of precipitation is 80%.

    Low: 33 °F

    Showers and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 25. Northwest wind around 5 mph.
Friday
A slight chance of rain between 2pm and 3pm. Increasing clouds, with a high near 46. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Friday Night
A chance of rain between 9pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. South wind around 15 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 49. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 49.
Sunday Night
Showers, mainly after 2am. Low around 40. Chance of precipitation is 100%.
Monday
Showers. High near 65. Chance of precipitation is 100%.
Monday Night
Showers, mainly before 2am. Low around 33. Breezy. Chance of precipitation is 80%.
Tuesday
A chance of showers before 8am. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Califon NJ
 40.74°N 74.83°W (Elev. 499 ft)
Last Update:
2:24 am EDT Mar 13, 2026
Forecast Valid:
3am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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