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Heavy Rain and Thunderstorms in the Deep South and portions of the east coast

A slow moving frontal boundary will continue to bring areas of heavy rain and thunderstorms in the Deep South and East coast early this week. A low pressure system will keep conditions wet and cool through mid-week in the Upper Midwest. High pressure over the west will shift east allowing cooling along the coast, and intensifying the heat for the interior Pacific NW and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

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

Overcast

54°F

12°C

Humidity 94%
Wind Speed SE 7 mph
Barometer 29.96 in
Dewpoint 52°F (11°C)
Visibility 6.00 mi
Wind Chill52°F (11°C)
Last update 29 May 11:35 am EDT
Detailed forecast for

Sullivan County

Rest Of Today
Widespread showers. Isolated thunderstorms this afternoon. Highs around 60. Southeast winds around 5 mph. Chance of rain 90 percent.
Tonight
Mostly cloudy. Scattered showers with isolated thunderstorms in the evening...then isolated showers after midnight. Patchy fog after midnight. Lows in the lower 50s. Southeast winds around 5 mph. Chance of rain 30 percent.
Tuesday
Patchy fog in the morning. Cloudy with scattered showers. A chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, and heavy rainfall in the afternoon. Highs in the mid 60s. South winds 5 to 10 mph. Gusts up to 25 mph. Chance of rain 50 percent.
Tuesday Night
Mostly cloudy with scattered showers with a chance of thunderstorms. Some thunderstorms may produce gusty winds, and heavy rainfall. Lows in the lower 50s. South winds 5 to 10 mph. Chance of rain 50 percent.
Wednesday
Partly sunny with a chance of showers. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Wednesday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s.
Thursday
Mostly sunny. Highs in the upper 60s.
Thursday Night
Partly cloudy. Lows in the upper 40s.
Friday
Partly sunny with a 50 percent chance of showers. Highs around 70.
Friday Night
Mostly cloudy. Lows in the lower 50s.
Saturday
Mostly sunny. Highs in the lower 70s.
Saturday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s.
Sunday
Partly sunny with a 50 percent chance of showers. Highs in the upper 60s.



Click Map For Forecast
1030 AM EDT Mon May 29 2017
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database