NWS: Indianapolis weather forecasted to cool down significantly this weekend
July 30 will be quite hot and humid with patches of fog creating a visible haze. A heat advisory remains in effect between 10 a.m. and 8 p.m.
Thunderstorms slated to move into the area after 5 p.m. will bring long-awaited relief from the extreme heat and humidity Indianapolis has experienced so far this week, with air cooling down to as low as 60 degrees overnight this weekend.
A few of those isolated storms on July 30 could be strong and severe, with a potential for wind gusts of 58 mph or more. There's a threat for localized flooding, too, potentially extending into July 31.
The July 31 storms border a cold front coming from the west.
"While thunderstorms can cool us off in the summertime locally, really the cooler dry air is associated with a (cold) front," NWS meteorologist Greg Melo said.
July 31 will only feel "slightly drier," but cooler air coming into the area overnight going into August 1 will bring a noticeably drier day. The north side of Indianapolis will be the first to feel the effects, Melo said.
The chance for rain begins to increase again on August 4 and August 5. But the weekend should be clear, sunny and pleasant, Melo said, just in time for the thousands of visitors pouring into town for Gen Con.
⛈️/☁️ Wednesday: Isolated showers and thunderstorms after 5 p.m. Patchy fog before 10 a.m. Otherwise, sunny and hot, with a high near 94 degrees. Light and variable wind. Chance of precipitation is 10%.
⛈️/☁️ Wednesday night: Scattered showers and thunderstorms, mainly after 9 p.m. Partly cloudy, with a low around 71 degrees. East northeast wind 3 to 6 mph. Chance of precipitation is 40%.
🌧️ Thursday: Showers likely and possibly a thunderstorm before 2 p.m., then a chance of showers and thunderstorms after 2 p.m.. Mostly cloudy, with a temperature rising to near 74 degrees by 8 a.m., then falling to around 68 degrees during the remainder of the day. Northeast wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
🌧️/☁️ Thursday night: A chance of showers and thunderstorms before 11 p.m., then a slight chance of showers. Mostly cloudy, with a low around 64 degrees. Northeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
☀️ Friday: Mostly sunny, with a high near 79 degrees. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.
🌙 Friday night: Mostly clear, with a low around 60 degrees. Northeast wind 6 to 10 mph, with gusts as high as 18 mph.
☀️ Saturday: Sunny, with a high near 79 degrees. East northeast wind 6 to 9 mph.
🌙 Saturday night: Mostly clear, with a low around 60 degrees. Northeast wind 5 to 7 mph.
☀️ Sunday: Sunny, with a high near 83 degrees. East wind around 6 mph.
🌙 Sunday night: Partly cloudy, with a low around 65 degrees. East wind 3 to 6 mph.
🌦️Monday: A 20% chance of showers and thunderstorms. Partly sunny, with a high near 84 degrees.
🌧️ Monday night: A 30% chance of showers and thunderstorms. Mostly cloudy, with a low around 67 degrees.
🌦️ Tuesday: A 40% chance of showers and thunderstorms. Partly sunny, with a high near 83 degrees.
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