Current Conditions

Mehlville, Missouri

64°F18°C
Cloudy

Wind

NE 6 mph10 km/h

Humidity

72%

Cloud Cover

67%

As of Wednesday, September 23, 2026 at 1:44 AM CDT

Today's Outlook

Day

Overcast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h.

Night

Mostly cloudy, with a low around 62°F17°C. Light wind from the NNE around 6 mph10 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
CloudyHigh 69°F21°CLow 61°F16°CPrecip 0.01 in0.2 mm6%Cloud 84%Wind NNE 7 mph11 km/hWednesday: Overcast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the NNE at 7 to 8 mph11 to 13 km/h. Wednesday Night: Mostly cloudy, with a low around 62°F17°C. Light wind from the NNE around 6 mph10 km/h.
CloudyHigh 71°F22°CLow 61°F16°CPrecip 0 in0.1 mm1%Cloud 87%Wind NE 4 mph7 km/hThursday: Overcast and warm, with a high of 71°F22°C and morning low of 61°F16°C. Light wind from the NE around 4 mph7 km/h. Thursday Night: Overcast, with a low around 61°F16°C. Light wind from the NE around 4 mph7 km/h.
CloudyHigh 76°F24°CLow 63°F17°CPrecip 0.01 in0.2 mm4%Cloud 86%Wind ENE 4 mph6 km/hFriday: Overcast and warm, with a high of 76°F24°C and morning low of 63°F17°C. Light wind from the ENE around 4 mph7 km/h. Friday Night: Overcast, with a low around 63°F17°C. Light wind from the ENE around 4 mph6 km/h.
DrizzleHigh 71°F22°CLow 62°F16°CPrecip 0.09 in2.4 mm39%Cloud 90%Wind E 4 mph7 km/hSaturday: Overcast and warm, with a high of 71°F22°C and morning low of 62°F16°C. Light wind from the E around 4 mph6 km/h. 36% chance of drizzle throughout the day. Saturday Night: Overcast, with a low around 64°F18°C. Light wind from the E around 4 mph7 km/h. 39% chance of drizzle throughout the night.
DrizzleHigh 75°F24°CLow 60°F16°CPrecip 0.06 in1.6 mm31%Cloud 59%Wind ENE 4 mph6 km/hSunday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F16°C. Light wind from the ENE around 4 mph6 km/h. 24% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 62°F16°C. Light wind from the ENE around 4 mph7 km/h. 31% chance of drizzle overnight.
ClearHigh 79°F26°CLow 57°F14°CPrecip 0 in0 mmCloud 29%Wind ENE 4 mph6 km/hMonday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 57°F14°C. Light wind from the ENE around 3 mph6 km/h. Monday Night: Partly cloudy, with a low around 60°F15°C. Light wind from the ENE around 4 mph7 km/h.
Light RainHigh 78°F25°CLow 58°F15°CPrecip 0.18 in4.5 mm36%Cloud 74%Wind SSE 6 mph10 km/hTuesday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 58°F15°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 29% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 60°F15°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 36% chance of showers in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2369°F21°C61°F16°C0.01 in0.2 mm· 6%84%CloudyNNE 7 mph11 km/h
ThursdaySep 2471°F22°C61°F16°C0 in0.1 mm· 1%87%CloudyNE 4 mph7 km/h
FridaySep 2576°F24°C63°F17°C0.01 in0.2 mm· 4%86%CloudyENE 4 mph6 km/h
SaturdaySep 2671°F22°C62°F16°C0.09 in2.4 mm· 39%90%DrizzleE 4 mph7 km/h
SundaySep 2775°F24°C60°F16°C0.06 in1.6 mm· 31%59%DrizzleENE 4 mph6 km/h
MondaySep 2879°F26°C57°F14°C0 in0 mm· —29%ClearENE 4 mph6 km/h
TuesdaySep 2978°F25°C58°F15°C0.18 in4.5 mm· 36%74%Light RainSSE 6 mph10 km/h
WednesdaySep 3073°F23°C63°F17°C0.42 in10.6 mm· 41%78%Light RainSW 8 mph12 km/h
ThursdayOct 173°F23°C59°F15°C0.23 in5.8 mm· 27%58%ShowersWNW 7 mph11 km/h
FridayOct 274°F23°C57°F14°C0.1 in2.6 mm· 16%48%ShowersW 6 mph10 km/h
SaturdayOct 376°F24°C58°F14°C0.09 in2.2 mm· 14%47%DrizzleSSW 7 mph11 km/h
SundayOct 473°F23°C56°F13°C0.08 in2 mm· 13%41%DrizzleW 7 mph12 km/h
MondayOct 572°F22°C53°F12°C0.09 in2.3 mm· 14%40%ShowersW 7 mph11 km/h
TuesdayOct 673°F23°C53°F12°C0.05 in1.3 mm· 9%35%ClearW 7 mph11 km/h
WednesdayOct 772°F22°C52°F11°C0.07 in1.8 mm· 10%31%DrizzleNW 7 mph11 km/h

Nearby Cities

About This Forecast

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Coordinates: 38.5084°N, 90.3229°W·Elevation: 184m·Timezone: America/Chicago·Population: 28,380