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

Hazardous Weather Conditions

Current conditions at

State College Regional Airport (KUNV)

Lat: 40.85°NLon: 77.85°WElev: 1231ft.

Fair

23°F

-5°C

Humidity 66%
Wind Speed NE 6 mph
Barometer 30.18 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 26 Dec 3:55 am EST
Extended Forecast for

Mackeyville PA

Winter Weather Advisory December 26, 12:00pm until December 27, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow and sleet before 4pm, then freezing rain and sleet. The sleet could be heavy at times. High near 26. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Total daytime snow and sleet accumulation of less than one inch possible.

    High: 26 °F

    Slight Chance
    Snow then
    Wintry Mix

  • Tonight

    Tonight: Snow, freezing rain, and sleet before 1am, then a slight chance of freezing rain between 1am and 2am. The sleet could be heavy at times. Low around 21. Southeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    Low: 21 °F

    Wintry Mix
    then Slight
    Chance Wintry
    Mix

  • Saturday

    Saturday: Mostly cloudy, with a high near 34. Light north wind.

    High: 34 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of freezing rain before 1pm, then rain or freezing rain between 1pm and 4pm, then rain showers after 4pm. High near 35. South wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 35 °F

    Chance
    Freezing Rain
    then
    Rain/Freezing
    Rain

  • Sunday Night

    Sunday Night: Showers. Low around 33. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Showers

  • Monday

    Monday: Rain showers before 1pm, then a chance of rain and snow showers. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow and sleet before 4pm, then freezing rain and sleet. The sleet could be heavy at times. High near 26. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Total daytime snow and sleet accumulation of less than one inch possible.
Tonight
Snow, freezing rain, and sleet before 1am, then a slight chance of freezing rain between 1am and 2am. The sleet could be heavy at times. Low around 21. Southeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Saturday
Mostly cloudy, with a high near 34. Light north wind.
Saturday Night
Mostly cloudy, with a low around 24. Calm wind.
Sunday
A chance of freezing rain before 1pm, then rain or freezing rain between 1pm and 4pm, then rain showers after 4pm. High near 35. South wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Low around 33. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain showers before 1pm, then a chance of rain and snow showers. High near 48. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 21. Breezy.
Tuesday
Mostly cloudy, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 17.
New Year's Day
Mostly cloudy, with a high near 24.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mackeyville PA
 41.06°N 77.4°W (Elev. 1598 ft)
Last Update:
2:26 am EST Dec 26, 2025
Forecast Valid:
4am EST Dec 26, 2025-6pm EST Jan 1, 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