Current conditions at
Harrisburg, Capital City Airport (KCXY)
Lat: 40.22°NLon: 76.86°WElev: 335ft.
Fair
38°F
3°C
| Humidity | 89% |
| Wind Speed | Calm |
| Barometer | 30.51 in (1033.4 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 19 Oct 1:56 am EDT |
Extended Forecast for
3 Miles ESE Marysville PA
Overnight

Low: 30 °F
Frost and
Patchy FogMonday
High: 67 °F
Frost and
Patchy Fog
then SunnyMonday Night

Low: 42 °F
Clear
Tuesday

High: 68 °F
Sunny
Tuesday Night

Low: 41 °F
Mostly Clear
Wednesday

High: 64 °F
Sunny
Wednesday Night

Low: 39 °F
Mostly Clear
Thursday

High: 66 °F
Sunny
Thursday Night

Low: 45 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog after 4am. Widespread frost, mainly after 5am. Otherwise, clear, with a low around 30. Calm wind.
Monday
Patchy fog before 8am. Widespread frost before 9am. Otherwise, sunny, with a high near 67. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Clear, with a low around 42. Calm wind becoming north around 6 mph after midnight.
Tuesday
Sunny, with a high near 68. North wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 41. North wind 5 to 7 mph.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Marysville PA
40.32°N 76.89°W (Elev. 381 ft)
40.32°N 76.89°W (Elev. 381 ft)
2:05 am EDT Oct 19, 2026
2am EDT Oct 19, 2026-6pm EDT Oct 25, 2026


