Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

Wellsville, Wellsville Municipal Airport (KELZ)

Lat: 42.11° N Lon: 77.98° W Elev: 2123 ft.

Mostly Cloudy

69°F

21°C

Humidity 100%
Wind Speed W 3 mph
Barometer 29.92 in (1012.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 17 Aug 12:52 am EDT
Detailed forecast for

Allegany County

Overnight
A chance of showers late this evening, then showers likely. Some patchy fog developing. Warm with lows in the upper 60s. Light southwest winds. Chance of rain 60 percent.
Monday
Some patchy fog in the morning, otherwise mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Humid with highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light winds, becoming northwest around 10 mph. Chance of rain 50 percent.
Monday Night
Partly cloudy with some patchy fog developing. Cooler with lows in the mid 50s. Light winds.
Tuesday
Some patchy fog in the morning, otherwise mostly sunny. Highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light winds.
Tuesday Night
Mainly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Light winds.
Wednesday
Showers likely with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 70 percent.
Wednesday Night
Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70 percent.
Thursday
Partly sunny with a 30 percent chance of showers. Highs in the lower 70s.
Thursday Night
Mainly clear. Lows around 50.
Friday
Sunny. Highs in the lower 70s.
Friday Night
Partly cloudy. Lows in the lower 50s.
Saturday
Mostly sunny. Highs in the mid 70s.
Saturday Night
Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent.
Sunday
Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 40 percent.



Basemap Options
Click map to change the forecast location
Loading map...
1000 PM EDT Sun Aug 16 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database