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

Major Winter Storm Impacting Central PA into Monday

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Hazardous Weather Conditions

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Snow Freezing Fog

10°F

-12°C

Humidity 87%
Wind Speed E 8 mph
Barometer 30.42 in (1030.8 mb)
Dewpoint 7°F (-14°C)
Visibility 0.25 mi
Wind Chill-2°F (-19°C)
Last update 25 Jan 7:56 am EST
Extended Forecast for

Royalton PA

Winter Storm Warning January 25, 08:08am until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 08:08am until January 26, 01:00pm

    NOW until 1:00pm Mon

    Winter Storm Warning

  • Today

    High: 21 °F

    Heavy Snow
    then
    Snow/Sleet

  • Tonight

    Tonight: Snow and sleet before 1am, then a slight chance of snow between 1am and 3am. Low around 16. Northeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 90%. New snow and sleet accumulation of less than one inch possible.

    Low: 16 °F

    Snow/Sleet
    then Chance
    Snow/Sleet

  • Monday

    Monday: Partly sunny, with a high near 26. West wind 6 to 16 mph, with gusts as high as 26 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Wind chill values as low as -10. West wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20. Southwest wind 7 to 9 mph.

    High: 20 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow before 3pm, then snow and sleet. The snow could be heavy at times. High near 21. East wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow and sleet accumulation of 6 to 10 inches possible.
Tonight
Snow and sleet before 1am, then a slight chance of snow between 1am and 3am. Low around 16. Northeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 90%. New snow and sleet accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 26. West wind 6 to 16 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 2. Wind chill values as low as -10. West wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 20. Southwest wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 2.
Wednesday
Mostly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Mostly sunny, with a high near 18.
Thursday Night
Mostly clear, with a low around 2.
Friday
Mostly sunny, with a high near 19.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Royalton PA
 40.22°N 76.74°W (Elev. 400 ft)
Last Update:
7:19 am EST Jan 25, 2026
Forecast Valid:
8am EST Jan 25, 2026-6pm EST Jan 31, 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