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.

Fair

57°F

14°C

Humidity 48%
Wind Speed S 12 mph
Barometer 30.51 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 18 Oct 2:15 pm EDT
Extended Forecast for

Mainesburg PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. Southwest wind around 6 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 2am. Otherwise, clear, with a low around 35. Southwest wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Clear then
    Areas Frost

  • Monday

    Monday: Areas of frost before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming north around 5 mph.

    High: 62 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. North wind 3 to 5 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. North wind 7 to 11 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 5am. Otherwise, mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Wednesday

    Wednesday: Patchy frost before 9am. Otherwise, sunny, with a high near 59.

    High: 59 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy frost before 9am. Otherwise, sunny, with a high near 60.

    High: 60 °F

    Patchy Frost
    then Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 57. Southwest wind around 6 mph.
Tonight
Areas of frost after 2am. Otherwise, clear, with a low around 35. Southwest wind around 5 mph becoming calm in the evening.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 62. Calm wind becoming north around 5 mph.
Monday Night
Mostly clear, with a low around 39. North wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 58. North wind 7 to 11 mph.
Tuesday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 35.
Wednesday
Patchy frost before 9am. Otherwise, sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Patchy frost before 9am. Otherwise, sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mainesburg PA
 41.78°N 76.92°W (Elev. 1834 ft)
Last Update:
2:21 pm EDT Oct 18, 2026
Forecast Valid:
2pm EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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