National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
News Headlines

Hazardous Weather Conditions

Current conditions at

Marion Municipal Airport (KMZZ)

Lat: 40.49°NLon: 85.68°WElev: 860ft.

Fair

49°F

9°C

Humidity 38%
Wind Speed E 6 mph
Barometer 30.53 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 17 Oct 1:15 pm EDT
Extended Forecast for

5 Miles WNW Keystone IN

Freeze Warning October 18, 03:00am until October 18, 09:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. North wind around 5 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 5am. Otherwise, clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 63. Light south wind increasing to 5 to 10 mph in the morning.

    High: 63 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 5am. Otherwise, clear, with a low around 35. South wind around 5 mph becoming calm.

    Low: 35 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Patchy frost before 9am. Otherwise, sunny, with a high near 68. Calm wind.

    High: 68 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 70.

    High: 70 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 54. North wind around 5 mph.
Tonight
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 32. Calm wind.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 63. Light south wind increasing to 5 to 10 mph in the morning.
Sunday Night
Patchy frost after 5am. Otherwise, clear, with a low around 35. South wind around 5 mph becoming calm.
Monday
Patchy frost before 9am. Otherwise, sunny, with a high near 68. Calm wind.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Keystone IN
 40.61°N 85.36°W (Elev. 846 ft)
Last Update:
12:45 pm EDT Oct 17, 2026
Forecast Valid:
1pm EDT Oct 17, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation