Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Hazardous Weather Conditions

Current conditions at

Wellsboro Johnston Airport (KN38)

Lat: 41.73°NLon: 77.4°WElev: 1892ft.

Fair

66°F

19°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 30.16 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 30 Jun 1:35 am EDT
Extended Forecast for

5 Miles NNW Cedar Run PA

  • Overnight

    Overnight: Partly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 88. Southwest wind 3 to 7 mph.

    High: 88 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms, mainly between 11pm and 2am.  Partly cloudy, with a low around 70. Light south wind.  Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    T-storms

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 93. West wind 3 to 7 mph.

    High: 93 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. Light west wind.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 94. Chance of precipitation is 30%.

    High: 94 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 69. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 64. Calm wind.
Tuesday
Partly sunny, with a high near 88. Southwest wind 3 to 7 mph.
Tuesday Night
Isolated showers and thunderstorms, mainly between 11pm and 2am. Partly cloudy, with a low around 70. Light south wind. Chance of precipitation is 20%.
Wednesday
Mostly sunny and hot, with a high near 93. West wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 70. Light west wind.
Thursday
Sunny and hot, with a high near 95.
Thursday Night
Mostly clear, with a low around 72.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 94. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Independence Day
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Cedar Run PA
 41.58°N 77.49°W (Elev. 1969 ft)
1:16 am EDT Jun 30, 2026
1am EDT Jun 30, 2026-6pm EDT Jul 6, 2026
 
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