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.

Fog/Mist

73°F

23°C

Humidity 98%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 72°F (22°C)
Visibility 1.00 mi
Last update 16 Aug 12:35 am CDT
Extended Forecast for

4 Miles NNE Montezuma IN

Flood Watch August 16, 01:52am until August 16, 12:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 16, 01:52am until August 16, 12:00pm

    NOW until 12:00pm Sun

    Flood Watch

  • Overnight

    Low: 71 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 2pm. Mostly cloudy, with a high near 86. West wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Showers
    Likely then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 69. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 82. North northwest wind 3 to 7 mph.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. North wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after 2am. Partly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 50%.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly clear early, then becoming mostly cloudy, with a low around 71. Calm wind.
Sunday
Showers and thunderstorms likely, mainly before 2pm. Mostly cloudy, with a high near 86. West wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 69. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 82. North northwest wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 62. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 82. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 66. Calm wind.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming west northwest around 6 mph in the afternoon. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 61. North northeast wind 3 to 8 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 76. North northeast wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Montezuma IN
 39.84°N 87.33°W (Elev. 554 ft)
Last Update:
1:45 am EDT Aug 16, 2026
Forecast Valid:
1am EDT Aug 16, 2026-6pm EDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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