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

A Powerful Storm System To Impact the Southern Plains through the Gulf Coast

A vigorous storm system will develop over the southern Plains today, bringing strong winds and fire weather concerns from southeast New Mexico to south Texas, as well as a risk of severe storms and heavy rainfall from the ArkLaTex to the central Gulf Coast. The severe storm and heavy rainfall threat will spread across the Southeast on Friday. Read More >

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fog/Mist

36°F

2°C

Humidity 89%
Wind Speed NW 6 mph
Barometer 30.32 in (1027.0 mb)
Dewpoint 33°F (1°C)
Visibility 3.00 mi
Wind Chill31°F (-1°C)
Last update 13 Dec 12:53 pm EST
Extended Forecast for

Millersburg PA

  • This
    Afternoon

    This Afternoon: A chance of light snow, mainly before 1pm. Mostly cloudy, with a high near 40. Light east wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance Light
    Snow

    High: 40 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Calm wind.

    Mostly Cloudy

    Low: 33 °F

  • Friday

    Friday: A chance of rain after 1pm. Mostly cloudy, with a high near 44. Light southeast wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Mostly Cloudy
    then Chance
    Rain

    High: 44 °F

  • Friday
    Night

    Friday Night: Rain. Low around 41. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 41 °F

  • Saturday

    Saturday: Rain likely. Cloudy, with a high near 49. Northeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Rain Likely

    High: 49 °F

  • Saturday
    Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    Low: 38 °F

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

    Rain Likely

    High: 43 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Mostly Cloudy

    Low: 35 °F

  • Monday

    Monday: Partly sunny, with a high near 42.

    Partly Sunny

    High: 42 °F

Detailed Forecast

This Afternoon
A chance of light snow, mainly before 1pm. Mostly cloudy, with a high near 40. Light east wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 33. Calm wind.
Friday
A chance of rain after 1pm. Mostly cloudy, with a high near 44. Light southeast wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 41. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain likely. Cloudy, with a high near 49. Northeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 40.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Millersburg PA
 40.55°N 76.97°W (Elev. 400 ft)
Last Update:
10:19 am EST Dec 13, 2018
Forecast Valid:
12pm EST Dec 13, 2018-6pm EST Dec 19, 2018
 
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