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Home/Weather/Bloomington Cooked Through a Mild Week, Then Heat Roars Back Sunday

Bloomington Cooked Through a Mild Week, Then Heat Roars Back Sunday

By JR
Updated 93d ago·2 min read
Bloomington Cooked Through a Mild Week, Then Heat Roars Back Sunday

TLDR: After a hot Monday, Bloomington settled into a run of comfortable, dry summer days — until today, when the heat index climbs back near 107.

National Weather ServiceBloomington forecast

Monday, July 20

The week opened hot, with the high hitting 93° and the overnight low only easing to 71°. A quick 0.18 inches of rain fell, but it did nothing to break the muggy feel before things cooled off the next day.

Tuesday, July 21

A sharp break from Monday's heat, with the high dropping to 80° and no measurable rain. The low of 64° made for one of the more comfortable nights of the week.

Wednesday, July 22

The mildest day of the week by far — a high of just 75° and a low of 61°, with dry skies throughout. A good stretch for anyone with outdoor plans at the parks.

Thursday, July 23

Temperatures ticked back up to 81° with a low of 58°, the coolest overnight of the week. Still no rain to speak of.

Friday, July 24

A high of 83° and a low of 66°, with a trace of rain at 0.01 inches — barely enough to wet the pavement.

Saturday, July 25

The warm-up continued into the weekend with a high of 86° and a low of 71°, and skies stayed dry. It set the stage for the jump in heat arriving today.

Sunday, July 26

Today is the outlier of the week: mostly sunny with a high near 98° and a heat index as high as 107°, driven by a south-southwest wind at 5 to 10 mph. Anyone out at the parks or heading through the airport this afternoon should plan around the heat, and a slight chance of showers and thunderstorms moves in tonight before 1am as the low settles near 76°.

That's the whole story for this week — a mild middle stretch bookended by two hot days, with tonight's storm chance the only real wrinkle before the week closes out.

For the next 12 hours and today's records, see Bloomington weather; for the days ahead, the 10-day forecast.

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