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

Wet and Cool in the East this Memorial Day Weekend; Well Above Normal Temperatures in the Northern Plains

A wet Memorial Day weekend is in store for the East, with widespread rainfall of 1 to more than 2 inches expected from the Gulf Coast to southern New England. Well above normal temperatures are forecast to build across the northern Plains. Another round of heavy to excessive rainfall is expected to impact the western Gulf Coast this weekend with Flood Watches in effect. Read More >

Current conditions at

Wellsville, Wellsville Municipal Airport (KELZ)

Lat: 42.11°NLon: 77.98°WElev: 2123ft.

Overcast

55°F

13°C

Humidity 83%
Wind Speed S 13 G 21 mph
Barometer 30.19 in (1023.0 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 24 May 12:56 pm EDT
Extended Forecast for

Allentown NY

  • This Afternoon

    This Afternoon: Cloudy, with a high near 58. South wind around 11 mph, with gusts as high as 23 mph.

    High: 58 °F

    Cloudy

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 4am, then a chance of showers, mainly between 4am and 5am. Low around 54. South wind 7 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    Showers

  • Memorial Day

    Memorial Day: Cloudy, then gradually becoming mostly sunny, with a high near 70. Northwest wind around 8 mph.

    High: 70 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Light southwest wind.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. Southwest wind 3 to 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Northwest wind 5 to 8 mph.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. Northwest wind 5 to 7 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 58. South wind around 11 mph, with gusts as high as 23 mph.
Tonight
Rain and possibly a thunderstorm before 4am, then a chance of showers, mainly between 4am and 5am. Low around 54. South wind 7 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Memorial Day
Cloudy, then gradually becoming mostly sunny, with a high near 70. Northwest wind around 8 mph.
Monday Night
Mostly cloudy, with a low around 49. Light and variable wind.
Tuesday
Mostly sunny, with a high near 78. Light southwest wind.
Tuesday Night
Partly cloudy, with a low around 54. Southwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 78. Northwest wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 52. Northwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 66.
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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:
12:32 pm EDT May 24, 2026
Forecast Valid:
1pm EDT May 24, 2026-6pm EDT May 30, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation