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

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Overcast

64°F

18°C

Humidity 38%
Wind Speed NW 13 mph
Barometer 29.84 in (1010.6 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 8 May 5:56 pm EDT
Extended Forecast for

Rheems PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. West wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain before 3pm, then a chance of showers between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 68. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 49. Light and variable wind.

    Low: 49 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 77. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 77 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely, then showers after 11pm. Low around 47. Light north wind increasing to 5 to 9 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers

  • Monday

    Monday: Showers, mainly before 2pm. High near 61. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. West wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Saturday
Rain before 3pm, then a chance of showers between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 68. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Increasing clouds, with a low around 49. Light and variable wind.
Sunday
A chance of showers and thunderstorms after 2pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 77. Light west wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
Showers and thunderstorms likely, then showers after 11pm. Low around 47. Light north wind increasing to 5 to 9 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers, mainly before 2pm. High near 61. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 71.
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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:
2:20 pm EDT May 8, 2026
Forecast Valid:
6pm EDT May 8, 2026-6pm EDT May 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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