Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Mostly Cloudy and Breezy

47°F

8°C

Humidity 37%
Wind Speed SE 22 G 30 mph
Barometer 29.99 in (1016.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 15 Mar 1:54 pm EDT
Extended Forecast for

3 Miles E Caledonia NY

Wind Advisory March 15, 05:00pm until March 16, 08:00pm
Click here for hazard details and duration
Wind Advisory
  • This Afternoon

    This Afternoon: Partly sunny, with a high near 54. Breezy, with a south wind around 20 mph, with gusts as high as 32 mph.

    High: 54 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Breezy, with a south wind 22 to 28 mph, with gusts as high as 43 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Showers and thunderstorms before 4pm, then showers likely.  Temperature rising to near 66 by noon, then falling to around 41 during the remainder of the day. Breezy, with a south wind around 21 mph becoming west in the afternoon. Winds could gust as high as 39 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Rain showers, snow showers, and sleet before 8pm, then snow showers likely, possibly mixed with rain between 8pm and 11pm, then snow showers likely after 11pm.  Low around 16. Breezy, with a west wind 17 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Wintry Mix
    then Snow
    Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: A chance of snow showers, mainly after 8am.  Mostly cloudy, with a high near 24. Breezy, with a west wind around 22 mph, with gusts as high as 39 mph.  Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14. West wind 7 to 15 mph.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Southwest wind 6 to 9 mph.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. South wind 5 to 8 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 54. Breezy, with a south wind around 20 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, with a low around 44. Breezy, with a south wind 22 to 28 mph, with gusts as high as 43 mph.
Monday
Showers and thunderstorms before 4pm, then showers likely. Temperature rising to near 66 by noon, then falling to around 41 during the remainder of the day. Breezy, with a south wind around 21 mph becoming west in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Rain showers, snow showers, and sleet before 8pm, then snow showers likely, possibly mixed with rain between 8pm and 11pm, then snow showers likely after 11pm. Low around 16. Breezy, with a west wind 17 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.
Tuesday
A chance of snow showers, mainly after 8am. Mostly cloudy, with a high near 24. Breezy, with a west wind around 22 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 14. West wind 7 to 15 mph.
Wednesday
Partly sunny, with a high near 36. Southwest wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 26. South wind 5 to 8 mph.
Thursday
Mostly cloudy, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Mostly cloudy, with a high near 49.
Friday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Caledonia NY
 42.99°N 77.81°W (Elev. 696 ft)
1:57 pm EDT Mar 15, 2026
2pm EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database