Weather Alert
Lake Mar-Lou Weather Warning NWS WEATHER ALERT FOR THE LAKE MAR-LOU, MO AREA - Issued: 0505 AM CDT Tue Aug 18 2026 Lake Mar-Lou Weather Warning

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Lake Mar-Lou, MO Weather - Hour by Hour Forecast

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Lake Mar-Lou, MO Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Cloudy. Temperature is 71°F22°C, dew point 69°F21°C, humidity 94%. Wind direction is NW at 6 mph10 km/h with visibility of 10 mi16 km. Barometric pressure is 30.15 in1020 mb.
Today - Partly sunny with a slight chance of thunderstorms. A slight chance of showers this morning, then a chance of showers this afterno.. Full Forecast
Tonight - Thunderstorms likely with a chance of showers in the evening, then showers and thunderstorms after midnight. Lows in the upper 60s.. Full Forecast

Lake Mar-Lou Hourly Weather

24 Hour Forecast Scroll
Tue, Aug 18
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Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 9:00 AM Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 10:00 AM Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 11:00 AM Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 12:00 PM Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 1:00 PM Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 2:00 PM Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 3:00 PM Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 4:00 PM Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 5:00 PM Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 6:00 PM Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 7:00 PM Lake Mar-Lou, MO Hourly Weather - Mostly Cloudy - 8:00 PM Lake Mar-Lou, MO Hourly Weather - Cloudy - 9:00 PM Lake Mar-Lou, MO Hourly Weather - Cloudy - 10:00 PM Lake Mar-Lou, MO Hourly Weather - Cloudy - 11:00 PM Lake Mar-Lou, MO Hourly Weather - Cloudy - 12:00 AM Lake Mar-Lou, MO Hourly Weather - Cloudy - 1:00 AM Lake Mar-Lou, MO Hourly Weather - Cloudy - 2:00 AM Lake Mar-Lou, MO Hourly Weather - Cloudy - 3:00 AM Lake Mar-Lou, MO Hourly Weather - Cloudy - 4:00 AM Lake Mar-Lou, MO Hourly Weather - Cloudy - 5:00 AM Lake Mar-Lou, MO Hourly Weather - Cloudy - 6:00 AM Lake Mar-Lou, MO Hourly Weather - Cloudy - 7:00 AM Lake Mar-Lou, MO Hourly Weather - Cloudy - 8:00 AM
Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
74°F23°C 77°F25°C 79°F26°C 82°F28°C 84°F29°C 86°F30°C 88°F31°C 90°F32°C 89°F32°C 89°F32°C 88°F31°C 84°F29°C 79°F26°C 75°F24°C 74°F23°C 72°F22°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 71°F22°C
- - - - - - - - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
7% 7% 7% 7% 7% 1% 1% 1% 1% 1% 1% 43% 43% 43% 43% 43% 43% 49% 49% 49% 49% 49% 49% 21%
65°F18°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 68°F20°C 68°F20°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 68°F20°C
74% 69% 65% 59% 55% 51% 48% 45% 48% 48% 52% 59% 69% 79% 79% 84% 84% 87% 87% 90% 90% 93% 93% 90%
SW SW SW SW SSE S S S S SSE SE E NE N NNE NE NE NE NE NE ENE E E E
5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 2 mph 2 mph 2 mph 0 mph 0 mph 0 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 6 mi10 km
Hour (CDT)
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KCDJ model statistics.

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Prob Precip % = Probability of Precipitation.

Lake Mar-Lou 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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