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

Hazardous Weather Conditions

Current conditions at

Wellsville, Wellsville Municipal Airport (KELZ)

Lat: 42.11°NLon: 77.98°WElev: 2123ft.

Fair

42°F

6°C

Humidity 55%
Wind Speed E 7 mph
Barometer 30.32 in (1027.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 22 May 1:56 am EDT
Extended Forecast for

Allentown NY

Frost Advisory until May 22, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 22, 08:00am

    NOW until 8:00am Fri

    Frost Advisory

  • Overnight

    Low: 36 °F

    Areas Frost

  • Friday

    Friday: Mostly cloudy, with a high near 62. East wind around 9 mph.

    High: 62 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain, mainly after 4am. Cloudy, with a low around 40. Southeast wind 9 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Cloudy then
    Chance Rain

  • Saturday

    Saturday: Rain. High near 46. Southeast wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 46 °F

    Rain

  • Saturday Night

    Saturday Night: Showers. Low around 42. Southeast wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: A chance of showers before 2pm. Mostly cloudy, with a high near 63. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely after 2am. Mostly cloudy, with a low around 53. South wind around 7 mph. Chance of precipitation is 60%.

    Low: 53 °F

    Mostly Cloudy
    then Showers
    Likely

  • Memorial Day

    Memorial Day: Showers likely, mainly before 8am. Mostly cloudy, with a high near 72. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

Overnight
Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. East wind around 8 mph.
Friday
Mostly cloudy, with a high near 62. East wind around 9 mph.
Friday Night
A chance of rain, mainly after 4am. Cloudy, with a low around 40. Southeast wind 9 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 46. Southeast wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Showers. Low around 42. Southeast wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 63. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely after 2am. Mostly cloudy, with a low around 53. South wind around 7 mph. Chance of precipitation is 60%.
Memorial Day
Showers likely, mainly before 8am. Mostly cloudy, with a high near 72. Southwest wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 76.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Allentown NY
 42.04°N 78°W (Elev. 2277 ft)
Last Update:
1:57 am EDT May 22, 2026
Forecast Valid:
2am EDT May 22, 2026-6pm EDT May 28, 2026
 
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