Current conditions at

Monticello, Sullivan County International Airport (KMSV)

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

Overcast

6°F

-14°C

Humidity 80%
Wind Speed W 7 mph
Barometer 30.07 in (1021.5 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 31 Jan 6:56 am EST
Detailed forecast for

Delaware County

Rest Of Today
Mostly cloudy this morning, then becoming partly sunny. Highs near 15. Northwest winds 5 to 10 mph.
Tonight
Partly cloudy. Lows around 5 below. North winds 5 to 10 mph. Wind chill values as low as 19 below.
Sunday
Partly sunny. Highs 15 to 20. North winds 5 to 10 mph with gusts up to 25 mph. Wind chill values as low as 20 below in the morning.
Sunday Night
Partly cloudy. Lows zero to 5 above. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Monday
Partly sunny. Highs in the mid 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Monday Night
Partly cloudy. Lows around 5 above.
Tuesday
Partly sunny. Highs in the upper 20s.
Tuesday Night
Mostly cloudy. Lows 5 to 10 above.
Wednesday
Partly sunny. Highs in the mid 20s.
Wednesday Night
Mostly cloudy. Lows around 5 above.
Thursday
Partly sunny. Highs in the mid 20s.
Thursday Night
Partly cloudy. Lows around 5 above.
Friday
Partly sunny with a 50 percent chance of snow showers. Highs in the mid 20s.



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635 AM EST Sat Jan 31 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database