Heavy Rain and Flooding Threat in the Central U.S.; Winter Weather in Northern Alaska

Strong thunderstorms and heavy rain may produce flash flooding across the south-central Plains and lower Mississippi Valley today. The North Slope in Alaska will see the potential for wintry weather through today with ice accumulations possible on roadways. Incoming storms will bring long duration rainfall and strong winds to most of Southcentral Alaska through Friday. Read More >

Current conditions at

Miami University Airport (KOXD)

Lat: 39.5°NLon: 84.78°WElev: 1041ft.

Mostly Cloudy

68°F

20°C

Humidity 69%
Wind Speed W 8 mph
Barometer 30.15 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 28 Aug 2:55 pm EDT
Extended Forecast for

2 Miles ESE Collinsville OH

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms.  Mostly cloudy, with a high near 75. West wind around 9 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 54. West wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. North wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75. Calm wind becoming east around 6 mph in the morning.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 75. West wind around 9 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 54. West wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 49. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 75. Calm wind becoming east around 6 mph in the morning.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 52.
Labor Day
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
A chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Collinsville OH
 39.51°N 84.6°W (Elev. 801 ft)
1:30 pm EDT Aug 28, 2025
3pm EDT Aug 28, 2025-6pm EDT Sep 4, 2025
 
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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