Today will be the last warm day until next week, with highs in the middle to upper 70s.
A few showers are possible.
A cold front will move through tonight, bringing wind gusts of 20-30 mph along with the colder air.
Highs on Friday and Saturday will only be in the upper 50s to lower 60s.
Frost is likely early on Saturday and Sunday mornings when those days will start with temperatures in the 30s.
The warmup begins Sunday afternoon when highs will return to the middle and upper 60s.
INDIANAPOLIS 7-DAY EXTENDED FORECAST
Today: Mostly cloudy, then gradually becoming sunny, with a high near 76. Southwest wind 6 to 8 mph.
Tonight: Partly cloudy, with a low of around 47. Light and variable wind becoming north 9 to 14 mph in the evening. Winds could gust as high as 25 mph.
Friday: Mostly sunny, with a high near 59. North wind around 11 mph, with gusts as high as 21 mph.
Friday Night: Mostly clear, with a low of around 37. North wind 3 to 6 mph.
Saturday: Patchy frost before 7am. Otherwise, sunny, with a high near 59. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Saturday Night: Clear, with a low around 38.
Sunday: Sunny, with a high near 66.
Sunday Night: Mostly clear, with a low around 45.
Columbus Day: Sunny, with a high near 70.
Monday Night: Mostly clear, with a low of around 50.
Tuesday: Mostly sunny, with a high near 73.
Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low of around 56.
Wednesday: A 30 percent chance of showers. Partly sunny, with a high near 75.
THE UNITED STATES OF AMERICA 3-DAY OUTLOOK
SOURCE: NWS Indianapolis.
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