Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Partly Cloudy

59°F

15°C

Humidity 62%
Wind Speed Calm
Barometer 29.69 in (1004.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 18 May 4:53 am EDT
Extended Forecast for

4 Miles E Millerstown PA

  • Today

    Today: Partly sunny, with a high near 70. West wind 8 to 15 mph, with gusts as high as 33 mph.

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Northwest wind 3 to 6 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. North wind around 6 mph.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 50. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers.  High near 57. Chance of precipitation is 90%.

    High: 57 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers.  Low around 50. Chance of precipitation is 90%.

    Low: 50 °F

    Showers

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 70. West wind 8 to 15 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 51. Northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 71. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 45. Northwest wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 68. North wind around 6 mph.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers. High near 57. Chance of precipitation is 90%.
Wednesday Night
Showers. Low around 50. Chance of precipitation is 90%.
Thursday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Friday
Showers likely. Partly sunny, with a high near 62. Chance of precipitation is 60%.
Friday Night
Showers likely. Partly cloudy, with a low around 47. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Millerstown PA
 40.56°N 77.08°W (Elev. 699 ft)
4:10 am EDT May 18, 2025
5am EDT May 18, 2025-6pm EDT May 24, 2025
 
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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