7 Day Forecast for Smethport Pa. and McKean County
| National Weather Service Forecast for:
Smethport PA Issued by: National Weather Service State College, PA |
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| Updated: 4:16 am EDT Aug 11, 2026 | ||||||||||||||||||
| Smethport, Pa | ||||||||||||||||||
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| Overnight |
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Tuesday |
A chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 79. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
| Tuesday Night |
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Cloudy, then becoming partly cloudy toward daybreak, with a low around 55. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Wednesday |
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Light and variable wind. |
| Wednesday Night |
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Thursday |
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Thursday Night |
A chance of showers before 8pm. Partly cloudy, with a low around 54. Chance of precipitation is 30%. |
| Friday |
Sunny, with a high near 74. |
| Friday Night |
Mostly clear, with a low around 47. |
| Saturday |
Mostly sunny, with a high near 74. |
| Saturday Night |
Partly cloudy, with a low around 50. |
| Sunday |
A chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 50%. |
| Sunday Night |
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%. |
| Monday |
A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 30%. |
Forecast from NOAA-NWS
for Smethport PA.
Forecast Sript courtesy of Saratoga-weather.org






