Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Mostly Cloudy and Breezy
12°F
-11°C
| Humidity | 67% |
| Wind Speed | NW 23 G 29 mph |
| Barometer | 30.16 in (1023.9 mb) |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | -7°F (-22°C) |
| Last update | 23 Jan 5:56 pm EST |
Extended Forecast for
2 Miles NE Atco PA
Cold Weather Advisory January 23, 07:00pm until January 24, 10:00am
Winter Storm Warning January 25, 01:00am until January 26, 07:00pm
Tonight
Low: 1 °F
Partly Cloudy
Saturday
High: 12 °F
Increasing
CloudsSaturday Night
Low: 5 °F
Mostly Cloudy
then Chance
SnowSunday
High: 16 °F
Heavy Snow
Sunday Night
Low: 10 °F
Heavy Snow
Monday
High: 22 °F
Snow Likely
Monday Night
Low: 2 °F
Mostly Cloudy
Tuesday
High: 16 °F
Mostly Sunny
Tuesday Night
Low: 1 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 1. Wind chill values as low as -11. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday
Increasing clouds, with a high near 12. Wind chill values as low as -10. Northwest wind 5 to 7 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 5. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow. The snow could be heavy at times. High near 16. Wind chill values as low as zero. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of around 8 inches.
Sunday Night
Snow. The snow could be heavy at times. Low around 10. East wind 3 to 6 mph. Chance of precipitation is 100%.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 16.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
Mostly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 0.
Thursday
Mostly cloudy, with a high near 16.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Partly sunny, with a high near 17.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NE Atco PA
41.63°N 75.06°W (Elev. 1001 ft)
41.63°N 75.06°W (Elev. 1001 ft)
3:22 pm EST Jan 23, 2026
6pm EST Jan 23, 2026-6pm EST Jan 30, 2026
Additional Resources
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