Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Dunkirk, Chautauqua County / Dunkirk Airport (KDKK)

Lat: 42.49°NLon: 79.28°WElev: 692ft.

Overcast and Breezy

38°F

3°C

Humidity 68%
Wind Speed SW 23 G 35 mph
Barometer 29.65 in (1004.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 13 Mar 10:53 pm EDT
Extended Forecast for

Derby NY

Winter Storm Warning until March 14, 11:00am
High Wind Warning March 13, 11:17pm until March 14, 11:00am
Click here for hazard details and duration
Winter Storm Warning
High Wind Warning
  •  
    Winter Storm Warning until March 14, 11:00am
    High Wind Warning March 13, 11:17pm until March 14, 11:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 27 °F

    Rain/Snow
    Likely and
    Windy

  • Saturday

    Saturday: A chance of snow showers, mainly before 8am.  Mostly cloudy, with a high near 34. Breezy, with a west wind 18 to 23 mph, with gusts as high as 38 mph.  Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow after 2am.  Increasing clouds, with a low around 24. Calm wind.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 11am, then a chance of rain between 11am and 2pm.  Mostly cloudy, with a high near 53. South wind 6 to 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 53 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A slight chance of showers after 2am.  Mostly cloudy, with a low around 43. Breezy, with a south wind 15 to 20 mph, with gusts as high as 45 mph.  Chance of precipitation is 20%.

    Low: 43 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Rain showers before 2pm, then rain and snow showers.  High near 62. South wind 13 to 15 mph, with gusts as high as 38 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers, mainly before 2am.  Low around 19. West wind 14 to 17 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%.

    Low: 19 °F

    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers.  Mostly cloudy, with a high near 25. West wind around 15 mph, with gusts as high as 32 mph.  Chance of precipitation is 40%.

    High: 25 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Rain and snow showers likely, becoming all snow after 1am. Cloudy, with a low around 27. Windy, with a west wind 32 to 37 mph, with gusts as high as 65 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow showers, mainly before 8am. Mostly cloudy, with a high near 34. Breezy, with a west wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of snow after 2am. Increasing clouds, with a low around 24. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday
A chance of snow before 11am, then a chance of rain between 11am and 2pm. Mostly cloudy, with a high near 53. South wind 6 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 43. Breezy, with a south wind 15 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Monday
Rain showers before 2pm, then rain and snow showers. High near 62. South wind 13 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Snow showers, mainly before 2am. Low around 19. West wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 25. West wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 41. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Derby NY
 42.68°N 78.96°W (Elev. 709 ft)
9:58 pm EDT Mar 13, 2026
11pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
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Additional Resources

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