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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63°NLon: 93.9°WElev: 1129ft.

Fog/Mist

70°F

21°C

Humidity 97%
Wind Speed S 3 mph
Barometer 30.15 in (1020.3 mb)
Dewpoint 69°F (21°C)
Visibility 1.00 mi
Last update 17 Sep 2:53 am CDT
Extended Forecast for

Hatfield MO

Dense Fog Advisory until September 17, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until September 17, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 66 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 9am. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 80. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 66. East northeast wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 83. East southeast wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. South wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Mostly Clear
    then Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 81. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, with thunderstorms also possible after 7pm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.

    High: 70 °F

    Showers
    Likely

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms before 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 66. Light south southeast wind. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms before 9am. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 80. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 66. East northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 83. East southeast wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. South wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 81. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely, with thunderstorms also possible after 7pm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Monday
A chance of showers before 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 55.
Tuesday
Mostly cloudy, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Hatfield MO
 40.54°N 94.16°W (Elev. 1099 ft)
Last Update:
1:26 am CDT Sep 17, 2026
Forecast Valid:
2am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation