Early Heat Wave in the West; Fire Concerns in the Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Light Snow

19°F

-7°C

Humidity 73%
Wind Speed Calm
Barometer 29.80 in
Dewpoint 12°F (-11°C)
Visibility 1.00 mi
Last update 17 Mar 12:15 pm EDT
Extended Forecast for

Westons Mills NY

Winter Weather Advisory March 17, 01:44pm until March 17, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 17, 01:44pm until March 17, 08:00pm

    NOW until 8:00pm Tue

    Winter Weather Advisory

  • This Afternoon

    High: 23 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers likely, mainly before 7pm.  Mostly cloudy, with a low around 12. West wind 3 to 8 mph. Winds could gust as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. South wind 3 to 7 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers after 2am.  Mostly cloudy, with a low around 26. South wind around 6 mph.  Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A slight chance of snow showers before 8am, then a slight chance of rain showers after 2pm.  Mostly cloudy, with a high near 44. Southwest wind 5 to 7 mph.  Chance of precipitation is 20%.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly between 8pm and 2am.  Mostly cloudy, with a low around 31. Light southwest wind.  Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers after 2pm.  Mostly cloudy, with a high near 49. Calm wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 30%.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain and snow showers.  Mostly cloudy, with a low around 31. West wind around 6 mph.  Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Snow showers likely. Cloudy, with a high near 23. West wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers likely, mainly before 7pm. Mostly cloudy, with a low around 12. West wind 3 to 8 mph. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 34. South wind 3 to 7 mph.
Wednesday Night
A slight chance of snow showers after 2am. Mostly cloudy, with a low around 26. South wind around 6 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow showers before 8am, then a slight chance of rain showers after 2pm. Mostly cloudy, with a high near 44. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 31. Light southwest wind. Chance of precipitation is 30%.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 49. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. West wind around 6 mph. Chance of precipitation is 50%.
Saturday
A chance of rain and snow showers before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Saturday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 51. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Westons Mills NY
 42.05°N 78.35°W (Elev. 1476 ft)
9:59 am EDT Mar 17, 2026
1pm EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
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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