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

Daviess County Airport (KDCY)

Lat: 38.7°NLon: 87.13°WElev: 473ft.

Fair

70°F

21°C

Humidity 85%
Wind Speed NW 6 mph
Barometer 29.98 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 27 Aug 8:55 pm EDT
Extended Forecast for

Lyons IN

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly clear, with a low around 61. Light north northeast wind.

    Low: 61 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Sunny, with a high near 85. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, clear, with a low around 60. Light north northeast wind.

    Low: 60 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, sunny, with a high near 87. Calm wind.

    High: 87 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 91. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 91 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. Light south wind.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 94. Light south wind becoming south southwest 5 to 9 mph in the morning.

    High: 94 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. South wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly clear, with a low around 61. Light north northeast wind.
Friday
Sunny, with a high near 85. Calm wind becoming north northeast around 6 mph in the afternoon.
Friday Night
Patchy fog after 2am. Otherwise, clear, with a low around 60. Light north northeast wind.
Saturday
Areas of fog before 9am. Otherwise, sunny, with a high near 87. Calm wind.
Saturday Night
Partly cloudy, with a low around 65. Calm wind.
Sunday
Sunny and hot, with a high near 91. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 70. Light south wind.
Monday
Sunny and hot, with a high near 94. Light south wind becoming south southwest 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 73. South wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 95. Calm wind becoming southwest 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 95.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lyons IN
 38.99°N 87.08°W (Elev. 505 ft)
Last Update:
9:15 pm EDT Aug 27, 2026
Forecast Valid:
9pm EDT Aug 27, 2026-6pm EDT Sep 3, 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