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

Urbana Grimes Field (KI74)

Lat: 40.13°NLon: 83.75°WElev: 1067ft.

Overcast

43°F

6°C

Humidity 93%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 7 Jan 11:55 am EST
Extended Forecast for

De Graff OH

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 47. West wind around 6 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 1pm. Increasing clouds, with a high near 57. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 57 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 51. Breezy, with a south wind 15 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Breezy. Rain
    Likely then
    Rain

  • Friday

    Friday: A chance of rain, mainly before 1pm. Mostly cloudy, with a high near 63. Southwest wind 10 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Cloudy, with a low around 44. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.

    High: 29 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 47. West wind around 6 mph.
Tonight
Partly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.
Thursday
A slight chance of rain after 1pm. Increasing clouds, with a high near 57. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
Rain. Low around 51. Breezy, with a south wind 15 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A chance of rain, mainly before 1pm. Mostly cloudy, with a high near 63. Southwest wind 10 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 44. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Monday
Sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Graff OH
 40.3°N 83.91°W (Elev. 997 ft)
Last Update:
9:13 am EST Jan 7, 2026
Forecast Valid:
11am EST Jan 7, 2026-6pm EST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation