Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Clear

63°F

17°C

Humidity 30%
Wind Speed N 9 G 18 mph
Barometer 30.26 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 11 Apr 2:45 pm EDT
Extended Forecast for

Summit NJ

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. Northwest wind around 16 mph, with gusts as high as 28 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 38. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 60. Calm wind becoming south 5 to 8 mph in the morning.

    High: 60 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47. South wind 5 to 8 mph.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 80. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 80 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 62. Northwest wind around 16 mph, with gusts as high as 28 mph.
Tonight
Clear, with a low around 38. Northwest wind 5 to 7 mph becoming calm after midnight.
Sunday
Increasing clouds, with a high near 60. Calm wind becoming south 5 to 8 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 47. South wind 5 to 8 mph.
Monday
Partly sunny, with a high near 80. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Partly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Mostly cloudy, with a low around 66.
Thursday
Partly sunny, with a high near 86.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Summit NJ
 40.71°N 74.37°W (Elev. 400 ft)
2:27 pm EDT Apr 11, 2026
2pm EDT Apr 11, 2026-6pm EDT Apr 17, 2026
 
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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