National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wellsboro Johnston Airport (KN38)

Lat: 41.73°NLon: 77.4°WElev: 1892ft.

Partly Cloudy

70°F

21°C

Humidity 50%
Wind Speed W 13 G 25 mph
Barometer 29.78 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 19 Jun 2:35 pm EDT
Extended Forecast for

Nelson PA

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 74. West wind around 14 mph, with gusts as high as 24 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. West wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: A slight chance of showers. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Showers likely after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers, with thunderstorms also possible after 2pm. High near 71. Chance of precipitation is 90%.

    High: 71 °F

    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 74. West wind around 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 53. West wind 6 to 10 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 74. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 52. West wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Showers likely after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers, with thunderstorms also possible after 2pm. High near 71. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Thursday
Showers likely. Partly sunny, with a high near 76. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Nelson PA
 41.97°N 77.25°W (Elev. 1099 ft)
Last Update:
2:21 pm EDT Jun 19, 2026
Forecast Valid:
2pm EDT Jun 19, 2026-6pm EDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation