Hazardous Weather Conditions

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8° N Lon: 74.42° W Elev: 187 ft.

Mostly Cloudy

68°F

20°C

Humidity 94%
Wind Speed N 3 mph
Barometer 30.02 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 20 May 8:45 pm EDT
Detailed forecast for

Western Union

Tonight
Mostly cloudy. A chance of showers with a slight chance of thunderstorms late this evening, then a chance of showers after midnight. Cooler with lows in the mid 50s. North winds 5 to 10 mph. Chance of rain 50 percent.
Thursday
Cloudy. Showers likely, mainly in the morning. Much cooler with highs in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 60 percent.
Thursday Night
Mostly cloudy in the evening, then clearing. Lows in the lower 50s. East winds around 5 mph, becoming northeast after midnight.
Friday
Sunny in the morning, then becoming partly sunny. Highs in the mid 60s. Northeast winds 5 to 10 mph, becoming east with gusts up to 20 mph in the afternoon.
Friday Night
Cloudy. A chance of showers after midnight. Lows in the upper 40s. East winds 5 to 10 mph. Chance of rain 50 percent.
Saturday
Showers. Highs in the upper 50s. Chance of rain 80 percent.
Saturday Night
Showers. Lows around 50. Chance of rain 90 percent.
Sunday
Showers, mainly in the morning. Highs in the mid 60s. Chance of rain 80 percent.
Sunday Night
Cloudy with a 40 percent chance of showers. Lows in the mid 50s.
Memorial Day
Mostly cloudy. A chance of showers. Highs in the mid 70s. Chance of rain 40 percent.
Monday Night
Mostly cloudy. A chance of showers. Lows in the upper 50s. Chance of rain 30 percent.
Tuesday
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs around 80. Chance of rain 30 percent.
Tuesday Night
Mostly cloudy. Lows in the lower 60s.
Wednesday
Partly sunny. Highs in the lower 80s.



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902 PM EDT Wed May 20 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database