Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

Current conditions at

Neil Armstrong Airport (KAXV)

Lat: 40.49°NLon: 84.3°WElev: 912ft.

Partly Cloudy

72°F

22°C

Humidity 47%
Wind Speed S 10 mph
Barometer 29.71 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 17 Jun 12:55 pm EDT
Extended Forecast for

3 Miles S Spencerville OH

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Mostly cloudy, with a high near 78. South wind 9 to 13 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and possibly a thunderstorm, mainly before 2am, then a slight chance of showers and thunderstorms after 2am. Some of the storms could produce heavy rainfall.  Low around 65. Windy, with a southwest wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 39 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 65 °F

    Heavy Rain
    and Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Breezy, with a west wind 18 to 21 mph, with gusts as high as 33 mph.

    High: 74 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 56. West wind 5 to 9 mph becoming light northwest  in the evening.

    Low: 56 °F

    Decreasing
    Clouds

  • Juneteenth

    Juneteenth: Sunny, with a high near 75. West wind 7 to 16 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 78. Chance of precipitation is 60%.

    High: 78 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 78. South wind 9 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm, mainly before 2am, then a slight chance of showers and thunderstorms after 2am. Some of the storms could produce heavy rainfall. Low around 65. Windy, with a southwest wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday
Mostly sunny, with a high near 74. Breezy, with a west wind 18 to 21 mph, with gusts as high as 33 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 56. West wind 5 to 9 mph becoming light northwest in the evening.
Juneteenth
Sunny, with a high near 75. West wind 7 to 16 mph.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Monday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Spencerville OH
 40.66°N 84.34°W (Elev. 827 ft)
4:00 am EDT Jun 17, 2026
1pm EDT Jun 17, 2026-6pm EDT Jun 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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