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
9:51 PM CST MAR 1, 2026
Overcast Light Snow 37°F
Feels Like:	27°F
Dewpoint:	28°F
Rel. Hum.:	69%
Visibility:	6 miles
Wind:	E at 18 mph, gusts to 25
Pressure:	30.33 inches
Last 72 hours
Local Area Snow Depth
Missouri Current Weather
Missouri MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

63145 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAINT LOUIS, MO 63145 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Rain and snow. A slight chance of sleet after midnight. Snow and sleet accumulation up to 1 inch. Lows in the lower 30s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation near 100 percent.

MONDAY
Cloudy. A chance of rain in the morning. Highs in the mid 40s. East winds 5 to 10 mph. Chance of rain 50 percent.

MONDAY NIGHT
Cloudy. A slight chance of rain in the evening, then rain after midnight. Near steady temperature in the lower 40s. East winds around 5 mph. Chance of rain 80 percent.

TUESDAY
Rain. Not as cool with highs in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.

TUESDAY NIGHT
Rain likely in the evening, then rain likely with a slight chance of thunderstorms after midnight. Not as cool with lows in the mid 50s. South winds around 5 mph. Chance of rain 70 percent.

WEDNESDAY
Rain with a chance of thunderstorms in the morning, then rain with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 90 percent.

WEDNESDAY NIGHT
Rain with a slight chance of thunderstorms in the evening, then rain likely after midnight. Lows in the lower 50s. Chance of rain 80 percent.

THURSDAY
Mostly cloudy. Rain likely, mainly in the morning. Highs in the lower 70s. Chance of rain 70 percent.

THURSDAY NIGHT
Partly cloudy with a chance of rain. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50 percent.

FRIDAY AND FRIDAY NIGHT
Rain likely with a chance of thunderstorms. Highs in the upper 70s. Lows in the upper 40s. Chance of rain 70 percent.

SATURDAY
Mostly cloudy. Rain likely, mainly in the morning. Much cooler with highs in the lower 60s. Chance of rain 60 percent.

SATURDAY NIGHT AND SUNDAY
Partly cloudy. A 30 percent chance of rain. Lows in the lower 40s. Highs in the upper 60s.

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 6:00 AM CST 3/ 1/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
1 MAR 2026

12 PM

42°

36°

Mostly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 1% severe)

ENE 12

44%

22°

High 48°

3 PM

47°

42°

Mostly Cloudy

ENE 12

38%

23°

Mostly Cloudy

Rain Likely

6 PM

45°

40°

Mostly Cloudy

88%
RAIN
***

0% Thunder
( 2% severe)

ENE 10

43%

24°

9 PM

41°

35°

Mostly Cloudy

ENE 10

54%

26°

Monday
2 MAR 2026

12 AM

37°

30°

Mostly Cloudy

86%
RAIN/SNOW
***

0% Thunder
( 2% severe)

E 10

75%

30°

Low 34°

3 AM

36°

28°

Mostly Cloudy

E 10

82%

31°

High 47°

6 AM

36°

28°

Mostly Cloudy

49%
RAIN
.01–.1 in

0% Thunder
( 2% severe)

E 10

82%

31°

Mostly Cloudy

Chance of Rain

9 AM

38°

31°

Mostly Cloudy

E 10

82%

33°

12 PM

41°

35°

Mostly Cloudy

9%

0% Thunder
( 0% severe)

E 10

76%

34°

3 PM

44°

39°

Mostly Cloudy

E 9

70%

35°

6 PM

44°

40°

Mostly Cloudy

32%
RAIN
.1–.25 in

0% Thunder
( 3% severe)

E 7

73%

36°

9 PM

43°

39°

Mostly Cloudy

ESE 7

79%

37°

Tuesday
3 MAR 2026

12 AM

43°

39°

Mostly Cloudy

66%
RAIN
***

0% Thunder
( 8% severe)

ESE 7

82%

38°

Low 40°

3 AM

43°

39°

Mostly Cloudy

ESE 7

86%

39°

High 64°

6 AM

44°

39°

Mostly Cloudy

83%
RAIN
***

0% Thunder
( 11% severe)

ESE 8

89%

41°

Mostly Cloudy

Rain Likely

9 AM

50°

46°

Mostly Cloudy

SE 9

83%

45°

12 PM

57°

55°

Mostly Cloudy

53%
RAIN
>2 in

0% Thunder
( 7% severe)

SSE 10

72%

48°

3 PM

64°

63°

Mostly Cloudy

S 10

60%

50°

6 PM

62°

61°

Mostly Cloudy

SSE 8

65%

50°


ST. LOUIS, MO extended weather forecast
Wednesday 4 MAR 2026	Thursday 5 MAR 2026	Friday 6 MAR 2026	Saturday 7 MAR 2026	Sunday 8 MAR 2026
Low 57°	Low 50°	Low 57°	Low 48°	Low 42°
High 73°	High 69°	High 72°	High 60°	High 63°

Overcast 74% Rain	Overcast 36% Rain	Overcast 69% Rain	Mostly Cloudy 64% Rain	Partly Cloudy 18% Rain

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