Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7° N Lon: 74.8° W Elev: 1404 ft.

Fair

70°F

21°C

Humidity 73%
Wind Speed S 5 mph
Barometer 30.08 in (1017.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 9 Jun 9:56 pm EDT
Detailed forecast for

Northern Wayne

Tonight
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. South winds around 5 mph. Chance of rain 20 percent.
Wednesday
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 70 percent.
Wednesday Night
Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Southwest winds around 5 mph. Chance of rain 70 percent.
Thursday
Showers likely with a chance of thunderstorms. Humid with highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 70 percent.
Thursday Night
Mostly cloudy with a chance of showers. Lows in the mid 60s. West winds around 5 mph. Chance of rain 40 percent.
Friday
Showers with a chance of thunderstorms. Highs around 90. Chance of rain 80 percent.
Friday Night
Partly cloudy with a chance of showers. Lows around 60. Chance of rain 50 percent.
Saturday
Mostly sunny. Highs in the lower 80s.
Saturday Night
Mostly clear. Lows in the upper 50s.
Sunday
Mostly sunny. Highs in the mid 80s.
Sunday Night
Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent.
Monday
Partly sunny with a chance of showers. Highs around 80. Chance of rain 40 percent.
Monday Night
Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent.
Tuesday
Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent.



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935 PM EDT Tue Jun 9 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database