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.
Mostly Cloudy
49°F
9°C
| Humidity | 50% |
| Wind Speed | NW 10 mph |
| Barometer | 30.20 in (1023.0 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 15 Nov 2:56 pm EST |
Extended Forecast for
Marietta PA
This Afternoon
High: 48 °F
Mostly Cloudy
Tonight
Low: 37 °F
Mostly Cloudy
Monday
High: 53 °F
Partly Sunny
Monday Night
Low: 37 °F
Partly Cloudy
Tuesday
High: 58 °F
Sunny
Tuesday Night
Low: 39 °F
Clear
Wednesday
High: 62 °F
Sunny
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 64 °F
Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 48. Northwest wind 11 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 37. Northwest wind around 7 mph.
Monday
Partly sunny, with a high near 53. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 37. Light northwest wind.
Tuesday
Sunny, with a high near 58. Northwest wind 3 to 7 mph.
Tuesday Night
Clear, with a low around 39.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marietta PA
40.04°N 76.56°W (Elev. 299 ft)
40.04°N 76.56°W (Elev. 299 ft)
1:36 pm EST Nov 15, 2026
2pm EST Nov 15, 2026-6pm EST Nov 21, 2026
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