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

Scattered Severe Thunderstorms and Developing Flooding Risk in the Central U.S.; Fire Weather in the West

Scattered severe thunderstorms are expected across portions of the central and southern High Plains this weekend. Elevated to critical fire weather conditions are forecast across parts of the Western U.S. from today into Monday. Heavy rainfall is forecast from the western Gulf Coast into the Midwest from this weekend into much of next week. Read More >

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fair

7°C

44°F

Humidity 89%
Wind Speed Calm
Barometer 1023.5 mb (30.22 in)
Dewpoint 5°C (41°F)
Visibility 16 km
Last update 15 May 1:53 am EDT
Extended Forecast for

Millersburg PA

  • Overnight

    Overnight: Mostly clear, with a low around 7. Calm wind.

    Mostly Clear

    Low: 7 °C

  • Saturday

    Saturday: Sunny, with a high near 24. Calm wind.

    Sunny

    High: 24 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 9. Calm wind.

    Partly Cloudy

    Low: 9 °C

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 21. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 21 °C

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 10. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 10 °C

  • Monday

    Monday: A slight chance of showers after 2pm. Partly sunny, with a high near 22. Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 22 °C

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 11.

    Mostly Cloudy

    Low: 11 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24.

    Mostly Sunny

    High: 24 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 13.

    Partly Cloudy

    Low: 13 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 7. Calm wind.
Saturday
Sunny, with a high near 24. Calm wind.
Saturday Night
Partly cloudy, with a low around 9. Calm wind.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 21. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 10. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers after 2pm. Partly sunny, with a high near 22. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
A chance of showers. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Millersburg PA
 40.55°N 76.97°W (Elev. 122 m)
Last Update:
2:15 am EDT May 15, 2021
Forecast Valid:
2am EDT May 15, 2021-6pm EDT May 21, 2021
 
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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