SAINT LOUIS, MO 63145 Weather Forecast & Current Conditions

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63145 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ST. LOUIS, MO Current Weather
10:51 AM CDT OCT 18, 2026
Clear 57°F
Feels Like:	55°F
Dewpoint:	36°F
Rel. Hum.:	45%
Visibility:	10 miles
Wind:	S at 9 mph
Pressure:	30.50 inches
Last 72 hours
Local Area Snow Depth
Missouri Current Weather
Missouri MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

63145 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	SAINT LOUIS, MO 63145 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny. Highs in the upper 60s. South winds 5 to 10 mph.

TONIGHT
Clear. Lows around 40. Southeast winds around 5 mph in the evening, becoming light and variable.

MONDAY
Sunny. Highs in the lower 70s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Light and variable winds.

TUESDAY
Sunny. Highs in the mid 70s. Light and variable winds, becoming east around 5 mph in the afternoon.

TUESDAY NIGHT THROUGH THURSDAY
Mostly clear. Lows in the mid 40s. Highs in the upper 70s.

THURSDAY NIGHT
Clear. Lows in the upper 40s.

FRIDAY AND FRIDAY NIGHT
Mostly clear. Highs around 80. Lows in the upper 40s.

SATURDAY
Mostly sunny. Highs around 80.

63145 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAINT LOUIS, MO 63145

Infrared Weather Satellite
SAINT LOUIS, MO 63145

63145 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAINT LOUIS, MO 63145

MOS COMPUTER WEATHER FORECAST

ST. LOUIS, MO 3 hourly weather forecast

weather forecast created 7:00 PM CDT 10/17/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Sunday
18 OCT 2026

1 AM

46°

43°

Clear

0% Thunder
( 0% severe)

SE 6

71%

37°

Low 41°

4 AM

44°

40°

Clear

SSE 7

76%

37°

High 69°

7 AM

42°

38°

Clear

0% Thunder
( 0% severe)

SSE 6

79%

36°

Clear

10 AM

53°

50°

Clear

S 8

57%

38°

1 PM

64°

Clear

0% Thunder
( 0% severe)

S 8

40%

39°

4 PM

69°

Clear

SSE 8

32%

38°

7 PM

57°

56°

Clear

0% Thunder
( 0% severe)

SE 7

47%

37°

10 PM

52°

50°

Clear

SE 6

63%

40°

Monday
19 OCT 2026

1 AM

48°

46°

Clear

0% Thunder
( 0% severe)

SSE 5

71%

39°

Low 42°

4 AM

45°

44°

Clear

CALM

79%

39°

High 72°

7 AM

43°

42°

Clear

0% Thunder
( 0% severe)

CALM

86%

39°

Clear

10 AM

57°

58°

Clear

CALM

62%

44°

1 PM

69°

Clear

0% Thunder
( 0% severe)

SE 3

40%

44°

4 PM

72°

Partly Cloudy

SE 3

35%

43°

7 PM

61°

62°

Clear

0% Thunder
( 0% severe)

E 3

48%

41°

10 PM

55°

Partly Cloudy

E 3

64%

43°


ST. LOUIS, MO extended weather forecast
Tuesday 20 OCT 2026	Wednesday 21 OCT 2026	Thursday 22 OCT 2026	Friday 23 OCT 2026	Saturday 24 OCT 2026
Low 51°	Low 51°	Low 54°	Low 55°	Low 56°
High 78°	High 77°	High 78°	High 78°	High 74°

Clear 3% Rain	Clear 6% Rain	Clear 4% Rain	Clear 10% Rain	Clear 14% Rain

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SAINT LOUIS, MO 63145 Weather Forecast & Current Conditions

ST. LOUIS, MO Current Weather

SAINT LOUIS, MO 63145 Weather Forecast

ST. LOUIS, MO 3 hourly weather forecast

ST. LOUIS, MO extended weather forecast

ST. LOUIS, MO
Current Weather

SAINT LOUIS, MO 63145
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