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

Hazardous Weather Conditions

Current conditions at

Falls City, Brenner Field Airport (KFNB)

Lat: 40.08°NLon: 95.59°WElev: 984ft.

Overcast

42°F

6°C

Humidity 73%
Wind Speed N 14 G 24 mph
Barometer 29.85 in (1010.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 11 Mar 3:53 am CDT
Extended Forecast for

Big Lake MO

  • Overnight

    Overnight: A chance of showers. Mostly cloudy, with a steady temperature around 45. North northwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 50. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Breezy.
    Showers
    Likely then
    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 28. North northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 18 mph.

    Low: 28 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Breezy, with a south southwest wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 62 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Breezy, with a south southwest wind 14 to 22 mph becoming west northwest after midnight. Winds could gust as high as 36 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
A chance of showers. Mostly cloudy, with a steady temperature around 45. North northwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 50. Breezy, with a north northwest wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Clear, with a low around 28. North northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 62. Breezy, with a south southwest wind 7 to 12 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
Partly cloudy, with a low around 39. Breezy, with a south southwest wind 14 to 22 mph becoming west northwest after midnight. Winds could gust as high as 36 mph.
Friday
Partly sunny, with a high near 55.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 69.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Sunday
A chance of rain before 1pm. Mostly cloudy, with a high near 48. Breezy. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 18. Blustery.
Monday
Mostly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Big Lake MO
 40.08°N 95.35°W (Elev. 850 ft)
Last Update:
3:42 am CDT Mar 11, 2026
Forecast Valid:
4am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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