Current Conditions

Lemay, Missouri

62°F17°C

Cloudy

Wind

NNE 6 mph9 km/h

Humidity

79%

Cloud Cover

67%

As of Wednesday, September 23, 2026 at 3:48 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 mph12 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

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 69°F21°C	Low 61°F16°C	Precip 0.01 in0.2 mm7%	Cloud 84%	Wind NNE 7 mph11 km/h	Wednesday: 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 mph12 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.
Cloudy	High 71°F22°C	Low 61°F16°C	Precip 0 in0.1 mm1%	Cloud 88%	Wind NE 4 mph7 km/h	Thursday: 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 62°F16°C. Light wind from the NE around 4 mph7 km/h.
Cloudy	High 75°F24°C	Low 62°F17°C	Precip 0.01 in0.2 mm9%	Cloud 85%	Wind ENE 4 mph7 km/h	Friday: Overcast and warm, with a high of 75°F24°C and morning low of 62°F17°C. Light wind from the ENE around 4 mph7 km/h. Friday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the NE around 4 mph6 km/h.
Drizzle	High 71°F22°C	Low 61°F16°C	Precip 0.06 in1.6 mm32%	Cloud 88%	Wind E 4 mph7 km/h	Saturday: Overcast and warm, with a high of 71°F22°C and morning low of 61°F16°C. Light wind from the E around 4 mph6 km/h. 31% chance of drizzle throughout the day. Saturday Night: Overcast, with a low around 63°F17°C. Light wind from the ENE around 4 mph7 km/h. 32% chance of drizzle in the evening.
Drizzle	High 75°F24°C	Low 60°F15°C	Precip 0.06 in1.4 mm30%	Cloud 60%	Wind ENE 4 mph6 km/h	Sunday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F15°C. Light wind from the ENE around 4 mph6 km/h. 23% chance of drizzle throughout the day. Sunday Night: Mostly cloudy, with a low around 61°F16°C. Light wind from the NE around 4 mph7 km/h. 30% chance of drizzle overnight.
Clear	High 79°F26°C	Low 57°F14°C	Precip 0 in0.1 mm3%	Cloud 27%	Wind ENE 4 mph6 km/h	Monday: Mostly clear and warm, with a high of 79°F26°C and morning low of 57°F14°C. Light wind from the ENE around 3 mph5 km/h. Dry air. Monday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the ENE around 4 mph7 km/h.
Light Rain	High 79°F26°C	Low 57°F14°C	Precip 0.13 in3.2 mm36%	Cloud 71%	Wind SSE 6 mph10 km/h	Tuesday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 57°F14°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 19% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 59°F15°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h. 36% chance of showers in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	69°F21°C	61°F16°C	0.01 in0.2 mm· 7%	84%	Cloudy	NNE 7 mph11 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 61°F16°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. NightMostly cloudy, with a low around 62°F17°C. Light wind from the NNE around 6 mph10 km/h.
	ThursdaySep 24	71°F22°C	61°F16°C	0 in0.1 mm· 1%	88%	Cloudy	NE 4 mph7 km/h
DayOvercast 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. NightOvercast, with a low around 62°F16°C. Light wind from the NE around 4 mph7 km/h.
	FridaySep 25	75°F24°C	62°F17°C	0.01 in0.2 mm· 9%	85%	Cloudy	ENE 4 mph7 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 62°F17°C. Light wind from the ENE around 4 mph7 km/h. NightMostly cloudy, with a low around 63°F17°C. Light wind from the NE around 4 mph6 km/h.
	SaturdaySep 26	71°F22°C	61°F16°C	0.06 in1.6 mm· 32%	88%	Drizzle	E 4 mph7 km/h
DayOvercast and warm, with a high of 71°F22°C and morning low of 61°F16°C. Light wind from the E around 4 mph6 km/h. 31% chance of drizzle throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the ENE around 4 mph7 km/h. 32% chance of drizzle in the evening.
	SundaySep 27	75°F24°C	60°F15°C	0.06 in1.4 mm· 30%	60%	Drizzle	ENE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F15°C. Light wind from the ENE around 4 mph6 km/h. 23% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the NE around 4 mph7 km/h. 30% chance of drizzle overnight.
	MondaySep 28	79°F26°C	57°F14°C	0 in0.1 mm· 3%	27%	Clear	ENE 4 mph6 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 57°F14°C. Light wind from the ENE around 3 mph5 km/h. Dry air. NightPartly cloudy, with a low around 59°F15°C. Light wind from the ENE around 4 mph7 km/h.
	TuesdaySep 29	79°F26°C	57°F14°C	0.13 in3.2 mm· 36%	71%	Light Rain	SSE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 57°F14°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. 19% chance of light rain throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SE at 6 to 7 mph9 to 12 km/h. 36% chance of showers in the evening.
	WednesdaySep 30	73°F23°C	63°F17°C	0.39 in10 mm· 45%	81%	Light Rain	SSW 7 mph12 km/h
DayOvercast and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the SW at 8 mph12 km/h. 45% chance of light rain throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the SSW at 7 mph11 km/h. 41% chance of light rain throughout the night.
	ThursdayOct 1	73°F23°C	59°F15°C	0.17 in4.4 mm· 25%	64%	Showers	WNW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 59°F15°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Breezy from the WNW at 7 mph11 km/h. 23% chance of showers throughout the night.
	FridayOct 2	75°F24°C	58°F15°C	0.15 in3.9 mm· 22%	52%	Showers	SSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 58°F15°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Light wind from the S around 6 mph10 km/h. 22% chance of showers throughout the night.
	SaturdayOct 3	75°F24°C	59°F15°C	0.13 in3.3 mm· 22%	53%	Showers	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 59°F15°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F16°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. 18% chance of showers throughout the night.
	SundayOct 4	72°F22°C	56°F13°C	0.1 in2.5 mm· 12%	45%	Drizzle	NW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 56°F13°C. Breezy from the NW at 8 to 9 mph12 to 14 km/h. 12% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 58°F15°C. Breezy from the NW at 7 mph11 km/h. 12% chance of drizzle throughout the night.
	MondayOct 5	70°F21°C	53°F12°C	0.07 in1.9 mm· 11%	43%	Drizzle	WNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 53°F12°C. Breezy from the WNW at 7 to 8 mph12 to 12 km/h. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the WNW at 7 mph11 km/h. 11% chance of drizzle throughout the night.
	TuesdayOct 6	71°F22°C	52°F11°C	0.06 in1.5 mm· 12%	37%	Drizzle	WNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 52°F11°C. Breezy from the WNW at 7 to 8 mph12 to 13 km/h. Dry air. NightPartly cloudy, with a low around 54°F12°C. Breezy from the WNW at 7 mph11 km/h. 12% chance of drizzle throughout the night.
	WednesdayOct 7	73°F23°C	51°F11°C	0.05 in1.2 mm· 8%	28%	Clear	WNW 7 mph11 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 51°F11°C. Breezy from the WNW at 7 to 8 mph11 to 13 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Light wind from the WNW around 6 mph10 km/h.

Nearby Cities

Mehlville3 mi5 km Affton3 mi5 km Concord4 mi7 km Oakville5 mi7 km Webster Groves6 mi9 km Kirkwood8 mi12 km

About This Forecast

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Coordinates: 38.5334°N, 90.2793°W·Elevation: 144m·Timezone: America/Chicago·Population: 16,645