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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Current conditions at

Monmouth Executive Airport (KBLM)

Lat: 40.18°NLon: 74.13°WElev: 157ft.

Partly Cloudy

N/A

Humidity NA
Wind Speed W 5 mph
Barometer 30.04 in
Dewpoint N/A
Visibility 10.00 mi
Last update 18 Sep 5:56 am EDT
Extended Forecast for

Leonardo NJ

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 80. North wind 5 to 10 mph.

    High: 80 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 65. North wind 10 to 15 mph.

    Low: 65 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 69. Northeast wind 10 to 15 mph.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 67. Southeast wind around 10 mph.

    Low: 67 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 71. Southeast wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 65. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 65 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 68. Breezy. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 61. Breezy. Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 64. Windy. Chance of precipitation is 50%.

    High: 64 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 80. North wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 65. North wind 10 to 15 mph.
Saturday
Partly sunny, with a high near 69. Northeast wind 10 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 67. Southeast wind around 10 mph.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 71. Southeast wind 10 to 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 65. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Monday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 68. Breezy. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 61. Breezy. Chance of precipitation is 50%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 64. Windy. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 60. Windy. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 64. Windy. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 60. Windy. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 66. Breezy. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Leonardo NJ
 40.43°N 74.04°W (Elev. 0 ft)
Last Update:
4:09 am EDT Sep 18, 2026
Forecast Valid:
6am EDT Sep 18, 2026-6pm EDT Sep 24, 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