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 APR 1, 2026
Overcast Light Rain 48°F
Feels Like:	44°F
Dewpoint:	46°F
Rel. Hum.:	93%
Visibility:	7 miles
Wind:	ENE at 10 mph
Pressure:	30.06 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

REST OF TODAY
Showers with a chance of thunderstorms. Much cooler with highs around 60. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

TONIGHT
Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 50s. Temperature rising into the mid 60s after midnight. East winds 5 to 10 mph with gusts up to 20 mph, becoming southeast 10 to 15 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent.

THURSDAY
Mostly cloudy. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Breezy and not as cool with highs in the upper 70s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 90 percent.

THURSDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the lower 60s. South winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of rain 70 percent.

FRIDAY
Showers likely with a chance of thunderstorms. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

FRIDAY NIGHT
A chance of thunderstorms. Showers. Lows in the mid 50s. Chance of rain near 100 percent.

SATURDAY
Showers with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Much cooler. Near steady temperature in the upper 50s. Chance of rain near 100 percent.

SATURDAY NIGHT
Mostly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Much cooler with lows in the upper 30s. Chance of rain 20 percent.

SUNDAY
Sunny. Highs in the upper 50s.

SUNDAY NIGHT
Clear. Lows in the mid 30s.

MONDAY
Sunny. Highs in the mid 60s.

MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the lower 40s. Highs in the lower 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 4/ 1/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
1 APR 2026

12 PM

60°

59°

Mostly Cloudy

78%
RAIN
***

0% Thunder
( 33% severe)

ESE 8

84%

55°

High 65°

3 PM

64°

64°

Mostly Cloudy

E 9

75%

56°

Mostly Cloudy

Rain Likely

6 PM

64°

64°

Mostly Cloudy

49%
RAIN
***

0% Thunder
( 32% severe)

ESE 9

78%

57°

9 PM

63°

62°

Mostly Cloudy

ESE 10

81%

57°

Thursday
2 APR 2026

12 AM

64°

63°

Mostly Cloudy

29%
RAIN
.01–.1 in

0% Thunder
( 11% severe)

SE 12

81%

58°

Low 61°

3 AM

66°

66°

Mostly Cloudy

S 14

78%

59°

High 78°

6 AM

67°

67°

Mostly Cloudy

38%
RAIN
>2 in

0% Thunder
( 11% severe)

S 16

78%

60°

Mostly Cloudy

Rain Likely

Breezy

9 AM

71°

71°

Mostly Cloudy

S 20

71%

61°

12 PM

73°

73°

Mostly Cloudy

69%
RAIN
1–2 in

0% Thunder
( 35% severe)

S 22

64%

60°

3 PM

75°

75°

Mostly Cloudy

S 21

60%

60°

6 PM

74°

74°

Partly Cloudy

34%
RAIN
.1–.25 in

0% Thunder
( 20% severe)

S 18

59%

59°

9 PM

70°

70°

Partly Cloudy

S 15

68%

59°

Friday
3 APR 2026

12 AM

68°

68°

Partly Cloudy

42%
RAIN
.25–.5 in

0% Thunder
( 11% severe)

SSW 12

73%

59°

Low 64°

3 AM

66°

66°

Partly Cloudy

SSW 9

81%

60°

High 83°

6 AM

64°

64°

Mostly Cloudy

37%
RAIN
.1–.25 in

0% Thunder
( 14% severe)

S 8

87%

60°

Mostly Cloudy

Chance of Rain

9 AM

71°

71°

Mostly Cloudy

S 13

73%

62°

12 PM

78°

80°

Mostly Cloudy

47%
RAIN
>2 in

0% Thunder
( 28% severe)

S 15

58%

62°

3 PM

80°

81°

Partly Cloudy

S 15

51%

60°

6 PM

77°

79°

Mostly Cloudy

S 14

54%

59°


ST. LOUIS, MO extended weather forecast
Saturday 4 APR 2026	Sunday 5 APR 2026	Monday 6 APR 2026	Tuesday 7 APR 2026	Wednesday 8 APR 2026
Low 55°	Low 38°	Low 41°	Low 44°	Low 40°
High 62°	High 57°	High 66°	High 55°	High 60°

Overcast 93% Rain	Partly Cloudy 17% Rain	Mostly Cloudy 20% Rain	Overcast 39% Rain	Mostly Cloudy 22% Rain

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