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

Hazardous Weather Conditions

Current conditions at

Montgomery, Orange County Airport (KMGJ)

Lat: 41.51°NLon: 74.27°WElev: 364ft.

Fog/Mist

28°F

-2°C

Humidity 88%
Wind Speed Calm
Barometer 30.02 in (1017.0 mb)
Dewpoint 25°F (-4°C)
Visibility 3.00 mi
Last update 18 Jan 3:54 am EST
Extended Forecast for

Slate Hill NY

Winter Weather Advisory January 18, 07:00am until January 19, 12:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A 50 percent chance of snow. Areas of freezing fog. Cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Chance Snow
    and Areas
    Freezing Fog

  • Sunday

    Sunday: Snow. Areas of freezing fog before 7am. High near 33. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow and
    Areas
    Freezing Fog

  • Sunday Night

    Sunday Night: Snow likely, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 15. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow Likely
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 29. Wind chill values between 10 and 20. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9. West wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow. Areas of freezing fog. Cloudy, with a low around 26. Calm wind.
Sunday
Snow. Areas of freezing fog before 7am. High near 33. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow likely, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 15. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
M.L.King Day
Partly sunny, with a high near 29. Wind chill values between 10 and 20. Light southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
Partly cloudy, with a low around 9. West wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny and cold, with a high near 20.
Tuesday Night
Mostly clear, with a low around 4.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Slate Hill NY
 41.39°N 74.49°W (Elev. 577 ft)
Last Update:
1:04 am EST Jan 18, 2026
Forecast Valid:
4am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation