Very Cold Temperatures from the Northern Plains to Ohio Valley; Swath of Snow from the Midwest to Central Appalachians

Arctic air will bring very cold temperatures and dangerous wind chills from the Northern Plains to the Ohio Valley today, expanding into the Mid-South and Mid-Atlantic on Sunday. A swath of accumulating snow is expected today from the Midwest to Central Appalachians, expanding into portions of the Mid-Atlantic tonight into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

A Few Clouds

17°F

-8°C

Humidity 64%
Wind Speed W 12 mph
Barometer 30.03 in (1018.1 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 14 Dec 2:54 am EST
Extended Forecast for

Greater Rochester International Airport NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 11. West wind around 10 mph.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow showers before 11am, then snow between 11am and 4pm, then snow showers likely after 4pm. The snow could be heavy at times.  High near 22. West wind 11 to 14 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 22 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow showers, mainly before 1am.  Low around 13. Northwest wind 9 to 13 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 13 °F

    Snow Showers

  • Monday

    Monday: Snow showers after 1pm.  High near 27. West wind 9 to 16 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Mostly Cloudy
    then Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely before 1am.  Mostly cloudy, with a low around 15. West wind 9 to 13 mph.  Chance of precipitation is 60%.

    Low: 15 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. Southwest wind 9 to 11 mph.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. South wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40. Southwest wind 15 to 17 mph, with gusts as high as 30 mph.

    High: 40 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 11. West wind around 10 mph.
Sunday
A slight chance of snow showers before 11am, then snow between 11am and 4pm, then snow showers likely after 4pm. The snow could be heavy at times. High near 22. West wind 11 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers, mainly before 1am. Low around 13. Northwest wind 9 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Snow showers after 1pm. High near 27. West wind 9 to 16 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers likely before 1am. Mostly cloudy, with a low around 15. West wind 9 to 13 mph. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 33. Southwest wind 9 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 23. South wind 9 to 15 mph, with gusts as high as 26 mph.
Wednesday
Mostly cloudy, with a high near 40. Southwest wind 15 to 17 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Showers likely after 1pm. Cloudy, with a high near 47. Breezy. Chance of precipitation is 70%.
Thursday Night
Rain and snow showers. Low around 24. Breezy. Chance of precipitation is 80%.
Friday
Mostly cloudy, with a high near 32. Breezy.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A chance of showers. Cloudy, with a high near 41. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Greater Rochester International Airport NY
 43.11°N 77.7°W (Elev. 548 ft)
12:36 am EST Dec 14, 2025
3am EST Dec 14, 2025-6pm EST Dec 20, 2025
 
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Additional Resources

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Hourly Weather Forecast

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