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

Hazardous Weather Conditions

Current conditions at

Harrisonville Lawrence Smith Memorial Airport (KLRY)

Lat: 38.61°NLon: 94.34°WElev: 915ft.

Fog/Mist

66°F

19°C

Humidity 94%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 64°F (18°C)
Visibility 1.00 mi
Last update 16 Jun 3:35 am CDT
Extended Forecast for

Dayton MO

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Light and variable wind.

    High: 88 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 97. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    High: 89 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly after 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. South wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.

    Low: 69 °F

    Heavy Rain

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 85 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 65. Calm wind.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Light and variable wind.
Monday Night
Mostly clear, with a low around 68. Calm wind.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 97. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Tuesday Night
Showers and thunderstorms likely, mainly after 1am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. South wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly clear, with a low around 64.
Juneteenth
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny, with a high near 92.
Friday Night
Clear, with a low around 75.
Saturday
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton MO
 38.48°N 94.21°W (Elev. 810 ft)
Last Update:
3:11 am CDT Jun 16, 2025
Forecast Valid:
3am CDT Jun 16, 2025-6pm CDT Jun 22, 2025
 
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