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

Hazardous Weather Conditions

Current conditions at

OHIO U/ATHEN-ALBANY (KUNI)

Lat: 39.22°NLon: 82.23°WElev: 764ft.

Fog/Mist

69°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 69°F (21°C)
Visibility 1.00 mi
Last update 29 Jun 3:15 am EDT
Extended Forecast for

Nelsonville OH

  • Overnight

    Overnight: Widespread dense fog. Otherwise, cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Dense Fog

  • Monday

    Monday: Widespread dense fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 89. Calm wind.

    High: 89 °F

    Dense Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 94 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 74.

    Low: 74 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Overnight
Widespread dense fog. Otherwise, cloudy, with a low around 67. Calm wind.
Monday
Widespread dense fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 89. Calm wind.
Monday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 73. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 74. Calm wind.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Clear, with a low around 74.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Mostly clear, with a low around 76.
Friday
Mostly sunny and hot, with a high near 96.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 75.
Independence Day
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nelsonville OH
 39.46°N 82.22°W (Elev. 892 ft)
Last Update:
2:35 am EDT Jun 29, 2026
Forecast Valid:
3am EDT Jun 29, 2026-6pm EDT Jul 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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