Autumnal conditions will continue today with patchy drizzle/showers under mostly cloudy skies.
On Sunday… showers will become numerous by the afternoon, with moderate to heavy rains from late day through the overnight bringing the threat of flash flooding, especially along/north of I-70.
Showers to diminish Monday before clear skies on Tuesday.
SEVERE STORM RISK SUNDAY
Strong to severe thunderstorms are possible along and west of the I-65 corridor Sunday afternoon/evening.
Damaging winds are the greatest threat.
INDIANAPOLIS 7-DAY EXTENDED FORECAST
Today: A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 56. Calm wind becoming west southwest around 6 mph in the afternoon.
Tonight: A slight chance of showers before 8pm, then a slight chance of showers after 11pm. Cloudy, with a low around 49. East southeast wind 3 to 5 mph. The chance of precipitation is 20%.
Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 68. Southeast wind around 9 mph. The chance of precipitation is 90%. New rainfall amounts between a half and three-quarters of an inch possible.
Sunday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 54. South southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Monday: Showers and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers after 2pm. High near 62. South southwest wind 11 to 13 mph, with gusts as high as 25 mph. The chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night: Mostly cloudy, with a low around 41.
Tuesday: Sunny, with a high near 56.
Tuesday Night: Mostly clear, with a low around 40.
Wednesday: A 40 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 57.
Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday: Showers likely. Mostly cloudy, with a high near 56. The chance of precipitation is 70%.
Thursday Night: Showers likely. Mostly cloudy, with a low around 47. The chance of precipitation is 60%.
Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 55.
THE UNITED STATES OF AMERICA 3-DAY OUTLOOK
SOURCE: NWS Indianapolis.
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