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

Wellsville, Wellsville Municipal Airport (KELZ)

Lat: 42.11°NLon: 77.98°WElev: 2123ft.

Fair

32°F

0°C

Humidity 73%
Wind Speed S 5 mph
Barometer 30.05 in (1019.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 18 Nov 6:56 pm EST
Extended Forecast for

Bolivar NY

  • Tonight

    Tonight: A slight chance of snow between 11pm and 2am. Mostly cloudy, with a low around 25. Light and variable wind. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. Calm wind becoming northeast around 5 mph.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 1am. Cloudy, with a low around 34. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Cloudy then
    Chance
    Showers

  • Friday

    Friday: A chance of showers before 1pm. Mostly cloudy, with a high near 47. West wind 6 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 42. Calm wind becoming northwest around 5 mph.

    High: 42 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of snow between 11pm and 2am. Mostly cloudy, with a low around 25. Light and variable wind. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 43. Calm wind becoming northeast around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 25. Light and variable wind.
Thursday
Partly sunny, with a high near 43. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
A chance of showers after 1am. Cloudy, with a low around 34. Southwest wind around 6 mph. Chance of precipitation is 30%.
Friday
A chance of showers before 1pm. Mostly cloudy, with a high near 47. West wind 6 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 42. Calm wind becoming northwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 46.
Monday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bolivar NY
 42.06°N 78.15°W (Elev. 1877 ft)
Last Update:
6:36 pm EST Nov 18, 2025
Forecast Valid:
7pm EST Nov 18, 2025-6pm EST Nov 25, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation