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

Hazardous Weather Conditions

Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Overcast

75°F

24°C

Humidity 87%
Wind Speed SE 5 mph
Barometer 29.99 in
Dewpoint 71°F (22°C)
Visibility 7.00 mi
Last update 26 Jul 10:15 am CDT
Extended Forecast for

Montezuma IN

  • Today

    Today: Partly sunny, with a high near 89. Light and variable wind becoming south around 5 mph in the afternoon.

    High: 89 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 74. Light and variable wind.

    Low: 74 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly before 2pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 108. South southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 92 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 74. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. North wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. North wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. North northeast wind 5 to 9 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. North northeast wind 5 to 7 mph becoming calm after midnight.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Calm wind becoming north around 5 mph in the afternoon.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 89. Light and variable wind becoming south around 5 mph in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 74. Light and variable wind.
Monday
A 40 percent chance of showers and thunderstorms, mainly before 2pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 108. South southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Monday Night
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 74. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 87. North wind 8 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 62. North wind 5 to 11 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 84. North northeast wind 5 to 9 mph.
Wednesday Night
Mostly clear, with a low around 60. North northeast wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny, with a high near 86. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 62. Calm wind.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 86.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 65.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Montezuma IN
 39.8°N 87.36°W (Elev. 518 ft)
Last Update:
11:15 am EDT Jul 26, 2026
Forecast Valid:
11am EDT Jul 26, 2026-6pm EDT Aug 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation