Tuna, Pennsylvania Weather
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Weather Forecast for Tuna, Pennsylvania : McKean County
Issued: 6:03 am EDT Sep 3, 2025 Latitude: 41.9961744 Longitude: -78.6172489 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
Sunny on Today Mostly Clear on Tonight 100% chance of thunderstorms on Thursday 20% chance of rain on Friday 30% chance of on Saturday Mostly Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday
High: 79°F Low: 52°F High: 69°F High: 76°F High: 67°F High: 64°F High: 68°F High: 71°F
Low: 44°F Low: 46°F Low: 40°F Low: 38°F Low: 39°F  
Sunny Mostly Clear Thunderstorms Rain Partly Sunny Mostly Sunny Sunny Mostly Sunny
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Sunny on Today Today... Sunny, with a high near 79. Calm wind becoming south around 6 mph in the afternoon.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 52. South wind 3 to 5 mph.
100% chance of thunderstorms Thursday Thursday... Showers, with thunderstorms also possible after 11am. High near 69. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
20% chance of rain Thursday Night Thursday Night... A slight chance of showers before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 44. Calm wind. Chance of precipitation is 20%.
20% chance of rain Friday Friday... A slight chance of showers after 2pm. Mostly sunny, with a high near 76. Southwest wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
40% chance of rain Friday Night Friday Night... A chance of showers, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
30% chance of Saturday Saturday... A chance of showers before 2pm. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 40.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 64.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 38.
Sunny on Monday Monday... Sunny, with a high near 68.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 39.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 71.
Sun Almanac for Tuna, Pennsylvania
Sunrise: 06:43 AM
Sunset: 7:45 PM
Civil Sunrise:06:14 AM
Civil Sunset: 8:13 PM
Nautical Sunrise: 05:40 AM
Nautical Sunset: 8:47 PM
Astro Sunrise: 05:05 AM
Astro Sunset: 9:23 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.