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

Hazardous Weather Conditions

Current conditions at

Marysville Union County Airport (KMRT)

Lat: 40.22°NLon: 83.35°WElev: 1021ft.

Fair

63°F

17°C

Humidity 60%
Wind Speed SW 7 mph
Barometer 29.93 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Oct 10:16 am EDT
Extended Forecast for

2 Miles W Irwin OH

  • Today

    Today: Mostly sunny, with a high near 82. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers before 2am, then a chance of showers after 5am. Mostly cloudy, with a low around 56. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 7am. Temperature rising to near 67 by 11am, then falling to around 55 during the remainder of the day. Breezy, with a south wind 18 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 67 °F⇓

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely before 2am. Cloudy during the early evening, then gradual clearing, with a low around 39. West wind 11 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Showers
    Likely

  • Monday

    Monday: Sunny, with a high near 62. West wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: A chance of rain after 2am. Partly cloudy, with a low around 45. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Clear then
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain before 8am. Mostly sunny, with a high near 61. Breezy. Chance of precipitation is 30%.

    High: 61 °F

    Chance Rain
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 82. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Tonight
A chance of showers before 2am, then a chance of showers after 5am. Mostly cloudy, with a low around 56. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly after 7am. Temperature rising to near 67 by 11am, then falling to around 55 during the remainder of the day. Breezy, with a south wind 18 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely before 2am. Cloudy during the early evening, then gradual clearing, with a low around 39. West wind 11 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 62. West wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
A chance of rain after 2am. Partly cloudy, with a low around 45. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of rain before 8am. Mostly sunny, with a high near 61. Breezy. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Irwin OH
 40.12°N 83.5°W (Elev. 1007 ft)
Last Update:
6:33 am EDT Oct 18, 2025
Forecast Valid:
10am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation