Major Heat Wave Expected for Two-Thirds of the U.S.

A dangerous and widespread summer heat wave is expected through this upcoming weekend across much of the Central and Eastern U.S. A large dome of high pressure will allow high temperatures to surge into the 90s and 100s in many locations, while heat indices will top 100 and approach 110 degrees or higher. There also will be no relief at night, as low temperatures remain in the upper 70s and 80s. Read More >

Current conditions at

Marion Municipal Airport (KMZZ)

Lat: 40.49°NLon: 85.68°WElev: 860ft.

Mostly Cloudy

N/A

Humidity NA
Wind Speed Calm
Barometer 29.95 in
Dewpoint N/A
Visibility 7.00 mi
Last update 17 Jul 10:55 am EDT
Extended Forecast for

Marion IN

Excessive Heat Watch July 18, 02:00pm until July 20, 08:00pm
Click here for hazard details and duration
Excessive Heat Watch
  • Today

    Today: A 20 percent chance of showers.  Mostly cloudy, with a high near 88. Heat index values as high as 97. Northwest wind around 5 mph.

    Slight Chance
    Showers

    High: 88 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm.

    Partly Cloudy

    Low: 73 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before 2pm.  Mostly sunny and hot, with a high near 94. Heat index values as high as 105. Southwest wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 94 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 77 °F

  • Friday

    Friday: Sunny and hot, with a high near 95. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Hot

    High: 95 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 77.

    Mostly Clear

    Low: 77 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 95.

    Hot

    High: 95 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 74.

    Partly Cloudy

    Low: 74 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 2pm.  Partly sunny and hot, with a high near 92.

    Partly Sunny
    then Chance
    T-storms

    High: 92 °F

Detailed Forecast

Today
A 20 percent chance of showers. Mostly cloudy, with a high near 88. Heat index values as high as 97. Northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm.
Thursday
A 20 percent chance of showers and thunderstorms before 2pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 105. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny and hot, with a high near 95. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 77.
Saturday
Mostly sunny and hot, with a high near 95.
Saturday Night
Partly cloudy, with a low around 74.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 92.
Sunday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70.
Monday
Mostly sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
Marion IN
 40.56°N 85.66°W (Elev. 0 ft)
10:44 am EDT Jul 17, 2019
11am EDT Jul 17, 2019-6pm EDT Jul 23, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database