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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Overcast

40°F

4°C

Humidity 53%
Wind Speed NW 8 mph
Barometer 29.80 in (1009.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 14 Nov 3:56 am EST
Extended Forecast for

Harrisburg International Airport PA

  • Today

    Today: Mostly cloudy, with a high near 47. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 35. West wind around 11 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 50. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 50 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Northwest wind around 7 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. North wind 7 to 10 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 47. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 35. West wind around 11 mph.
Sunday
Increasing clouds, with a high near 50. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 33. Northwest wind around 7 mph.
Monday
Sunny, with a high near 54. North wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Clear, with a low around 30.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Clear, with a low around 31.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg International Airport PA
 40.2°N 76.77°W (Elev. 299 ft)
Last Update:
2:36 am EST Nov 14, 2026
Forecast Valid:
4am EST Nov 14, 2026-6pm EST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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