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

OHIO U/ATHEN-ALBANY (KUNI)

Lat: 39.22°NLon: 82.23°WElev: 764ft.

Fair

72°F

22°C

Humidity 100%
Wind Speed W 3 mph
Barometer 30.15 in
Dewpoint 72°F (22°C)
Visibility 9.00 mi
Last update 14 Jul 11:15 pm EDT
Extended Forecast for

Portland OH

  • Tonight

    Tonight: Clear, with a low around 69. Calm wind.

    Low: 69 °F

    Clear

  • Wednesday

    Wednesday: Widespread haze after 2pm. Sunny, with a high near 94. Heat index values as high as 98. Calm wind becoming west around 5 mph in the afternoon.

    High: 94 °F

    Sunny then
    Haze

  • Wednesday Night

    Wednesday Night: Widespread haze before 8pm. Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Haze then
    Partly Cloudy

  • Thursday

    Thursday: Widespread haze. Mostly sunny, with a high near 94. Heat index values as high as 100. Calm wind becoming west around 6 mph in the afternoon.

    High: 94 °F

    Haze

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. Northwest wind around 5 mph becoming calm after midnight.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.

    High: 92 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

    Low: 71 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers likely before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 70%.

    High: 87 °F

    Showers
    Likely then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

    Low: 71 °F

    T-storms
    Likely then
    Showers
    Likely

Detailed Forecast

Tonight
Clear, with a low around 69. Calm wind.
Wednesday
Widespread haze after 2pm. Sunny, with a high near 94. Heat index values as high as 98. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Widespread haze before 8pm. Partly cloudy, with a low around 72. Calm wind.
Thursday
Widespread haze. Mostly sunny, with a high near 94. Heat index values as high as 100. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 74. Northwest wind around 5 mph becoming calm after midnight.
Friday
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Saturday
Showers likely before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Sunday Night
A chance of thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OH
 38.98°N 81.82°W (Elev. 719 ft)
Last Update:
8:03 pm EDT Jul 14, 2026
Forecast Valid:
11pm EDT Jul 14, 2026-6pm EDT Jul 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation