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

Bellefontaine Regional Airport (KEDJ)

Lat: 40.37°NLon: 83.82°WElev: 1122ft.

Fair

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 8 Oct 4:15 am EDT
Extended Forecast for

Port Jefferson OH

  • Today

    Today: Sunny, with a high near 73. Light west wind increasing to 6 to 11 mph in the morning.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Light north wind.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. Light south wind.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. Southeast wind 3 to 7 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. South wind around 9 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers, mainly after 2am. Low around 59. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Slight Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers. High near 65. Chance of precipitation is 90%.

    High: 65 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely then
    Chance
    Showers

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Light west wind increasing to 6 to 11 mph in the morning.
Tonight
Mostly clear, with a low around 47. Light north wind.
Friday
Sunny, with a high near 74. Light south wind.
Friday Night
Partly cloudy, with a low around 55. Southeast wind 3 to 7 mph.
Saturday
Mostly sunny, with a high near 78. South wind around 9 mph.
Saturday Night
Showers, mainly after 2am. Low around 59. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. High near 65. Chance of precipitation is 90%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Columbus Day
Partly sunny, with a high near 76.
Monday Night
A chance of showers after 2am. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly sunny, with a high near 71. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Jefferson OH
 40.34°N 84.08°W (Elev. 997 ft)
Last Update:
4:00 am EDT Oct 8, 2026
Forecast Valid:
4am EDT Oct 8, 2026-6pm EDT Oct 14, 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