Current conditions at

Monticello, Sullivan County International Airport (KMSV)

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

Overcast

60°F

16°C

Humidity 93%
Wind Speed NW 7 mph
Barometer 29.90 in (1012.3 mb)
Dewpoint 58°F (14°C)
Visibility 9.00 mi
Last update 28 Sep 12:56 pm EDT
Detailed forecast for

Delaware County

This Afternoon
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s. North winds around 5 mph.
Tonight
Mostly cloudy. Patchy fog. Lows in the lower 50s. North winds around 5 mph.
Tuesday
Patchy fog in the morning. Mostly cloudy. Highs in the mid 60s. Northwest winds around 5 mph.
Tuesday Night
Partly cloudy. Patchy fog. Lows in the upper 40s. Northwest winds around 5 mph.
Wednesday
Partly sunny. Highs in the lower 70s. West winds around 5 mph.
Wednesday Night
Partly cloudy. Lows in the lower 50s.
Thursday
Partly sunny. Highs in the mid 70s.
Thursday Night
Partly cloudy. Lows in the mid 50s.
Friday
Partly sunny with a 30 percent chance of showers. Highs in the lower 70s.
Friday Night
Partly cloudy. Lows in the mid 40s.
Saturday
Partly sunny. Highs in the mid 60s.
Saturday Night
Partly cloudy. Lows in the mid 40s.
Sunday
Partly sunny with a 40 percent chance of showers. Highs in the mid 60s.



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1235 PM EDT Mon Sep 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database