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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Mostly Cloudy

49°F

9°C

Humidity 64%
Wind Speed W 9 mph
Barometer 29.74 in (1007.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 10 Nov 2:53 am EST
Extended Forecast for

4 Miles SE Littlestown PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. West wind around 6 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 46. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 46 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 42. West wind 11 to 18 mph, with gusts as high as 30 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. West wind around 6 mph.
Monday
Increasing clouds, with a high near 46. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 26. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Veterans Day
Mostly sunny, with a high near 42. West wind 11 to 18 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 33.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Littlestown PA
 39.71°N 77.03°W (Elev. 774 ft)
Last Update:
3:29 am EST Nov 10, 2025
Forecast Valid:
3am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
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