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

Ottawa Municipal Airport (KOWI)

Lat: 38.54°NLon: 95.25°WElev: 958ft.

Overcast

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 46°F (8°C)
Visibility NA
Last update 4 Mar 8:55 pm CST
Extended Forecast for

4 Miles SE Lyndon KS

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 40. Calm wind becoming northwest around 5 mph.

    Low: 40 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 66. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 66 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 56. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.

    Low: 56 °F

    Showers
    Likely then
    Showers and
    Breezy

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

    High: 71 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 36. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 53. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. North wind around 5 mph becoming southwest after midnight.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 40. Calm wind becoming northwest around 5 mph.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 66. Light and variable wind becoming south 5 to 10 mph in the morning.
Thursday Night
Showers and possibly a thunderstorm. Low around 56. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Friday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 36. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 53. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 35. North wind around 5 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 66. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 46. South wind around 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 76.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Wednesday
A chance of rain and snow showers. Mostly sunny, with a high near 49. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Lyndon KS
 38.57°N 95.62°W
Last Update:
8:41 pm CST Mar 4, 2026
Forecast Valid:
9pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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