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

65°F

18°C

Humidity 87%
Wind Speed SW 13 G 21 mph
Barometer 30.04 in (1016.0 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 20 May 2:56 am EDT
Extended Forecast for

Allentown NY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 66. West wind around 11 mph, with gusts as high as 24 mph.

    Low: 66 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers before 3pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 65. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. North wind around 8 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 59. Northeast wind 8 to 10 mph.

    High: 59 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. East wind around 8 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Mostly cloudy, with a high near 61. Southeast wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly after 8pm. Low around 43. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Showers

  • Saturday

    Saturday: Showers. High near 53. Southeast wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    High: 53 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 66. West wind around 11 mph, with gusts as high as 24 mph.
Wednesday
A chance of showers before 3pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 65. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 40. North wind around 8 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 59. Northeast wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 40. East wind around 8 mph.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 61. Southeast wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers, mainly after 8pm. Low around 43. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Saturday
Showers. High near 53. Southeast wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Sunday
A chance of showers after 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Memorial Day
Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Allentown NY
 42.04°N 78°W (Elev. 2277 ft)
Last Update:
2:22 am EDT May 20, 2026
Forecast Valid:
3am EDT May 20, 2026-6pm EDT May 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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