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

Hazardous Weather Conditions

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Overcast

58°F

14°C

Humidity 93%
Wind Speed NW 6 mph
Barometer 29.79 in (1008.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 12 Oct 2:56 am EDT
Extended Forecast for

Rheems PA

  • Overnight

    Overnight: A chance of showers and thunderstorms. Cloudy, with a low around 58. North wind around 9 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 74. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 55. West wind 3 to 7 mph.

    Low: 55 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 80. Light southwest wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 80 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. South wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 2pm. Partly sunny, with a high near 69. Chance of precipitation is 30%.

    High: 69 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Cloudy, with a low around 58. North wind around 9 mph. Chance of precipitation is 30%.
Columbus Day
Mostly sunny, with a high near 74. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 55. West wind 3 to 7 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 80. Light southwest wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 64. South wind 7 to 13 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly cloudy, with a low around 59.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Thursday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Friday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 74. Breezy. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 44. Breezy.
Saturday
Mostly sunny, with a high near 54. Breezy.
Saturday Night
Areas of frost. Otherwise, mostly clear, with a low around 36.
Sunday
Areas of frost. Otherwise, sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rheems PA
 40.13°N 76.58°W (Elev. 486 ft)
Last Update:
2:21 am EDT Oct 12, 2026
Forecast Valid:
3am EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation