Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Portland Municipal Airport (KPLD)

Lat: 40.45°NLon: 84.99°WElev: 925ft.

Overcast

62°F

17°C

Humidity 67%
Wind Speed NW 3 mph
Barometer 29.98 in
Dewpoint 51°F (11°C)
Visibility 7.00 mi
Last update 11 Oct 7:35 pm EDT
Extended Forecast for

Keystone IN

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy
    then Patchy
    Fog

  • Columbus Day

    Columbus Day: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms after 2am.  Mostly clear, with a low around 64. West wind around 5 mph becoming calm  in the evening.

    Low: 64 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 11am, then showers likely after 11am.  Mostly cloudy, with a high near 77. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers.  Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely, with thunderstorms also possible after 2am.  Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 54. Calm wind.
Columbus Day
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 67. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 87. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms after 2am. Mostly clear, with a low around 64. West wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 11am, then showers likely after 11am. Mostly cloudy, with a high near 77. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 70.
Thursday Night
Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Friday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 20%.
Friday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.
Saturday
A 10 percent chance of snow showers. Mostly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Keystone IN
 40.6°N 85.27°W (Elev. 846 ft)
9:30 pm EDT Oct 11, 2026
9pm EDT Oct 11, 2026-6pm EDT Oct 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database