Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fog/Mist
33°F
1°C
| Humidity | 100% |
| Wind Speed | N 6 mph |
| Barometer | 29.73 in (1007.8 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 4.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 11 Jan 12:56 am EST |
Extended Forecast for
Tallmanville PA
Overnight

Low: 29 °F
Slight Chance
ShowersSunday
High: 33 °F
Mostly Sunny
then Chance
Snow ShowersSunday Night
Low: 21 °F
Chance Snow
Showers and
BreezyMonday

High: 33 °F
Mostly Sunny
Monday Night

Low: 25 °F
Mostly Cloudy
Tuesday

High: 36 °F
Mostly Sunny
Tuesday Night
Low: 32 °F
Mostly Cloudy
then Chance
Rain/SnowWednesday

High: 38 °F
Showers
LikelyWednesday Night
Low: 20 °F
Showers
Likely then
Rain/Snow
Likely
Detailed Forecast
Overnight
A slight chance of showers before 2am. Mostly cloudy, with a low around 29. West wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday
A chance of snow showers after 2pm. Increasing clouds, with a high near 33. West wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow showers before 10pm. Mostly cloudy, with a low around 21. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Monday
Mostly sunny, with a high near 33. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 25. West wind around 9 mph.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
A chance of rain and snow showers between 1am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Wednesday Night
Rain showers likely before 1am, then snow showers likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Tallmanville PA
41.87°N 75.4°W (Elev. 1781 ft)
41.87°N 75.4°W (Elev. 1781 ft)
1:08 am EST Jan 11, 2026
1am EST Jan 11, 2026-6pm EST Jan 17, 2026



