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

Atkinson Municipal Airport (KPTS)

Lat: 37.45°NLon: 94.73°WElev: 950ft.

Fair

63°F

17°C

Humidity 52%
Wind Speed SW 12 G 17 mph
Barometer 30.27 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 20 Apr 10:15 am CDT
Extended Forecast for

Lamar MO

  • Today

    Today: Sunny, with a high near 72. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. South wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Southwest wind 13 to 20 mph, with gusts as high as 32 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 74. South wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 74 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77. Breezy.

    High: 77 °F

    Breezy.
    Mostly Cloudy
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 70.

    High: 70 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 72. Southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 51. South wind 10 to 13 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 73. Southwest wind 13 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 54. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 74. South wind 9 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77. Breezy.
Thursday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 56.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 70.
Friday Night
A chance of showers before 1am. Mostly cloudy, with a low around 50.
Saturday
A chance of showers. Mostly sunny, with a high near 71.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 51.
Sunday
A chance of showers. Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lamar MO
 37.51°N 94.27°W (Elev. 958 ft)
Last Update:
9:12 am CDT Apr 20, 2026
Forecast Valid:
10am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
 
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