Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Partly Cloudy
17°F
-8°C
| Humidity | 59% |
| Wind Speed | NW 13 G 18 mph |
| Barometer | 30.10 in (1021.8 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 3°F (-16°C) |
| Last update | 23 Jan 4:56 pm EST |
Extended Forecast for
3 Miles SSE Grant Mills NY
Cold Weather Advisory January 23, 07:00pm until January 24, 10:00am
Winter Storm Warning January 25, 07:00am until January 26, 07:00pm
Tonight
Low: -7 °F
Mostly Cloudy
Saturday
High: 4 °F
Cold
Saturday Night
Low: -2 °F
Mostly Cloudy
then Chance
SnowSunday
High: 13 °F
Heavy Snow
Sunday Night
Low: 5 °F
Heavy Snow
Monday
High: 17 °F
Snow
Monday Night
Low: 0 °F
Mostly Cloudy
Tuesday
High: 10 °F
Cold
Tuesday Night
Low: -3 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around -7. Wind chill values as low as -24. Northwest wind 10 to 14 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny and cold, with a high near 4. Wind chill values as low as -25. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday Night
A chance of snow, mainly after 4am. Mostly cloudy, with a low around -2. Wind chill values as low as -12. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Snow, mainly after 7am. The snow could be heavy at times. High near 13. Wind chill values as low as -5. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 5. East wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Monday
Snow, mainly before 1pm. High near 17. Chance of precipitation is 90%.
Monday Night
Mostly cloudy, with a low around 0.
Tuesday
Partly sunny and cold, with a high near 10.
Tuesday Night
Mostly cloudy, with a low around -3.
Wednesday
Partly sunny, with a high near 12.
Wednesday Night
Mostly cloudy, with a low around -3.
Thursday
Mostly cloudy and cold, with a high near 10.
Thursday Night
Mostly cloudy, with a low around -5.
Friday
Mostly cloudy, with a high near 11.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Grant Mills NY
42.03°N 74.66°W (Elev. 2533 ft)
42.03°N 74.66°W (Elev. 2533 ft)
12:54 pm EST Jan 23, 2026
5pm EST Jan 23, 2026-6pm EST Jan 30, 2026
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