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

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Fair

21°F

-6°C

Humidity 86%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 13 Mar 3:35 am EDT
Extended Forecast for

2 Miles N Weston Mills NY

Wind Advisory March 13, 12:00pm until March 14, 08:00am
Winter Weather Advisory March 13, 05:00pm until March 14, 08:00am
Click here for hazard details and duration
Wind Advisory
Winter Weather Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 24. Light west wind.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Snow showers before 4pm, then rain and snow showers. The snow could be heavy at times. High near 39. South wind 13 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Heavy Snow
    then
    Rain/Snow

  • Friday Night

    Friday Night: Snow showers, possibly mixed with rain, becoming all snow after 8pm. Low around 23. Breezy, with a west wind 16 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Breezy.
    Rain/Snow
    then Snow
    Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 35. West wind 13 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Snow showers likely after 2am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 60%.

    Low: 22 °F

    Partly Cloudy
    then Snow
    Showers
    Likely

  • Sunday

    Sunday: Snow showers likely, possibly mixing with rain after 11am, then gradually ending. Mostly cloudy, with a high near 49. South wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 43. South wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers, mainly after 8am. High near 60. South wind around 14 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

    High: 60 °F

    Showers

  • Monday Night

    Monday Night: Rain, possibly mixed with snow showers before 2am, then a chance of snow showers. Low around 17. Chance of precipitation is 80%.

    Low: 17 °F

    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. Light west wind.
Friday
Snow showers before 4pm, then rain and snow showers. The snow could be heavy at times. High near 39. South wind 13 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow showers, possibly mixed with rain, becoming all snow after 8pm. Low around 23. Breezy, with a west wind 16 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 35. West wind 13 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers likely after 2am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 60%.
Sunday
Snow showers likely, possibly mixing with rain after 11am, then gradually ending. Mostly cloudy, with a high near 49. South wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 43. South wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Monday
Showers, mainly after 8am. High near 60. South wind around 14 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Monday Night
Rain, possibly mixed with snow showers before 2am, then a chance of snow showers. Low around 17. Chance of precipitation is 80%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly cloudy, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Weston Mills NY
 42.12°N 78.37°W (Elev. 1900 ft)
Last Update:
2:22 am EDT Mar 13, 2026
Forecast Valid:
3am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
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