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

Hazardous Weather Conditions

Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Fog/Mist

37°F

3°C

Humidity 96%
Wind Speed NE 7 mph
Barometer 30.20 in (1023.4 mb)
Dewpoint 36°F (2°C)
Visibility 2.00 mi
Wind Chill32°F (0°C)
Last update 4 Mar 7:53 am EST
Extended Forecast for

Sparta OH

Dense Fog Advisory March 4, 08:08am until March 4, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory March 4, 08:08am until March 4, 11:00am

    NOW until 11:00am Wed

    Dense Fog Advisory

  • Today

    High: 54 °F

    Slight Chance
    Rain and
    Patchy Dense
    Fog then Rain
    Likely

  • Tonight

    Tonight: Rain and thunderstorms. Patchy fog. Low around 50. South wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 50 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain, with thunderstorms also possible after 4pm. Areas of fog before noon. High near 63. Southwest wind 8 to 14 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 63 °F

    Rain and
    Areas Fog

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Southwest wind 7 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Rain Likely

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 72. South wind 7 to 14 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain. High near 69. Breezy. Chance of precipitation is 100%.

    High: 69 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain likely, mainly after 5pm. Patchy dense fog before noon. Otherwise, mostly cloudy, with a high near 54. Northeast wind around 8 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and thunderstorms. Patchy fog. Low around 50. South wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Rain, with thunderstorms also possible after 4pm. Areas of fog before noon. High near 63. Southwest wind 8 to 14 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. Southwest wind 7 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of rain. Mostly cloudy, with a high near 72. South wind 7 to 14 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain. High near 69. Breezy. Chance of precipitation is 100%.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
A chance of rain. Mostly cloudy, with a high near 72. Breezy. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sparta OH
 40.4°N 82.69°W (Elev. 1309 ft)
Last Update:
2:47 am EST Mar 4, 2026
Forecast Valid:
8am EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation