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.

Partly Cloudy

80°F

27°C

Humidity 50%
Wind Speed W 5 mph
Barometer 30.02 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 21 Aug 5:15 pm CDT
Extended Forecast for

Montezuma IN

Flood Warning August 21, 06:48pm until August 26, 05:25pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning August 21, 06:48pm until August 26, 05:25pm

    NOW until 5:25pm Wed

    Flood Warning

  • Tonight

    Low: 64 °F

    Mostly Clear
    then Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 7am. Mostly sunny, with a high near 81. Light west wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 81 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 59. Northwest wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then becoming sunny, with a high near 78. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 56. Light north wind.

    Low: 56 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77. Calm wind.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly after 3am. Increasing clouds, with a low around 64. Light and variable wind.
Saturday
A 30 percent chance of showers, mainly before 7am. Mostly sunny, with a high near 81. Light west wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 59. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then becoming sunny, with a high near 78. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Sunday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 56. Light north wind.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77. Calm wind.
Monday Night
Partly cloudy, with a low around 59. Calm wind.
Tuesday
Mostly sunny, with a high near 79. Calm wind becoming south southeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 62. Light southeast wind.
Wednesday
A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A slight chance of thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 10%.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 83.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Friday
A 10 percent chance of showers. Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montezuma IN
 39.78°N 87.34°W (Elev. 548 ft)
Last Update:
6:45 pm EDT Aug 21, 2026
Forecast Valid:
6pm EDT Aug 21, 2026-6pm EDT Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation