National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow Fog/Mist

26°F

-3°C

Humidity 96%
Wind Speed NE 7 mph
Barometer 29.83 in (1011.7 mb)
Dewpoint 25°F (-4°C)
Visibility 1.75 mi
Wind Chill18°F (-8°C)
Last update 22 Feb 9:56 pm EST
Extended Forecast for

Greeley PA

Blizzard Warning February 22, 10:48pm until February 23, 07:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning February 22, 10:48pm until February 23, 07:00pm

    NOW until 7:00pm Mon

    Blizzard Warning

  • Tonight

    Low: 25 °F

    Heavy Snow

  • Monday

    Monday: Snow, mainly before 1pm. High near 34. North wind around 18 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.

    High: 34 °F

    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Northwest wind 11 to 16 mph, with gusts as high as 36 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow after 1am. Low around 13. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%.

    Low: 13 °F

    Partly Cloudy
    then Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Mostly Sunny
    then Chance
    Snow

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Low around 25. North wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around 6 inches.
Monday
Snow, mainly before 1pm. High near 34. North wind around 18 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.
Monday Night
Mostly cloudy, with a low around 14. Northwest wind 11 to 16 mph, with gusts as high as 36 mph.
Tuesday
Mostly sunny, with a high near 26. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Snow after 1am. Low around 13. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%.
Wednesday
Snow likely before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greeley PA
 41.42°N 74.99°W (Elev. 1001 ft)
Last Update:
10:08 pm EST Feb 22, 2026
Forecast Valid:
10pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation