PORTAGE DES SIOUX, MO 63373 Weather Forecast & Current Conditions

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63373 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ST. CHARLES, MO Current Weather
9:54 AM CST JAN 7, 2026
Clear 46°F
Feels Like:	45°F
Dewpoint:	37°F
Rel. Hum.:	71%
Visibility:	10 miles
Wind:	E at 3 mph
Pressure:	29.96 inches
Last 72 hours
Local Area Snow Depth
Missouri Current Weather
Missouri MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

63373 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	PORTAGE DES SIOUX, MO 63373 Weather Forecast	Snowfall Forecast pages Snow Depth pages

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

TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the mid 40s. Southeast winds 5 to 10 mph.

THURSDAY
Cloudy. A chance of rain in the morning, then rain in the afternoon. Highs in the mid 60s. South winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of rain 90 percent.

THURSDAY NIGHT
Mostly cloudy with rain likely in the evening, then partly cloudy with a slight chance of rain after midnight. Lows in the lower 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.

FRIDAY
Partly sunny. Highs in the upper 50s. Northwest winds 5 to 10 mph.

FRIDAY NIGHT
Mostly cloudy with a 40 percent chance of rain. Cooler with lows in the upper 30s.

SATURDAY
Mostly cloudy with a slight chance of rain in the morning, then mostly sunny in the afternoon. Cooler with highs in the mid 40s. Chance of rain 20 percent.

SATURDAY NIGHT
Partly cloudy. Cooler with lows in the mid 20s.

SUNDAY AND SUNDAY NIGHT
Mostly clear. Highs in the mid 30s. Lows in the lower 20s.

MONDAY
Sunny. Not as cool with highs in the upper 40s.

MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the lower 30s. Highs in the lower 50s.

63373 WEATHER SATELLITE LOOPS

Visible Weather Satellite
PORTAGE DES SIOUX, MO 63373

Infrared Weather Satellite
PORTAGE DES SIOUX, MO 63373

63373 WEATHER RADAR LOOP

NEXRAD Weather Radar
PORTAGE DES SIOUX, MO 63373

MOS COMPUTER WEATHER FORECAST

ST. CHARLES, MO 3 hourly weather forecast

weather forecast created 6:00 AM CST 1/ 7/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
7 JAN 2026

12 PM

55°

53°

Partly Cloudy

0%

0% Thunder
( 0% severe)

S 7

51%

37°

High 62°

3 PM

61°

60°

Partly Cloudy

S 9

41%

37°

Partly Cloudy

6 PM

52°

49°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SE 8

59%

38°

9 PM

46°

42°

Partly Cloudy

ESE 8

73%

38°

Thursday
8 JAN 2026

12 AM

45°

41°

Partly Cloudy

3%

0% Thunder
( 0% severe)

ESE 8

73%

37°

Low 42°

3 AM

44°

39°

Mostly Cloudy

ESE 8

79%

38°

High 62°

6 AM

45°

40°

Mostly Cloudy

52%
RAIN
.1–.25 in

0% Thunder
( 3% severe)

ESE 9

86%

41°

Mostly Cloudy

Rain Likely

9 AM

51°

47°

Mostly Cloudy

SE 12

86%

47°

12 PM

56°

52°

Mostly Cloudy

77%
RAIN
***

0% Thunder
( 12% severe)

SSE 15

83%

51°

3 PM

60°

57°

Mostly Cloudy

SSE 18

84%

55°

6 PM

60°

57°

Mostly Cloudy

60%
RAIN
***

0% Thunder
( 17% severe)

S 16

87%

56°

9 PM

59°

56°

Mostly Cloudy

SSW 15

90%

56°

Friday
9 JAN 2026

12 AM

59°

57°

Partly Cloudy

16%
RAIN
.25–.5 in

0% Thunder
( 8% severe)

SSW 13

87%

55°

Low 46°

3 AM

56°

53°

Partly Cloudy

SW 12

90%

53°

High 54°

6 AM

51°

48°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

W 9

89%

48°

Mostly Cloudy

9 AM

49°

45°

Mostly Cloudy

W 9

86%

45°

12 PM

51°

47°

Mostly Cloudy

4%

0% Thunder
( 0% severe)

WNW 10

71%

42°

3 PM

50°

46°

Mostly Cloudy

NNW 9

71%

41°

6 PM

46°

42°

Mostly Cloudy

N 7

76%

39°


ST. CHARLES, MO extended weather forecast
Saturday 10 JAN 2026	Sunday 11 JAN 2026	Monday 12 JAN 2026	Tuesday 13 JAN 2026	Wednesday 14 JAN 2026
Low 38°	Low 26°	Low 22°	Low 29°	Low 27°
High 45°	High 35°	High 46°	High 48°	High 39°

Overcast 57% Rain/Snow	Mostly Cloudy 24% Snow	Clear 7% Snow	Partly Cloudy 13% Rain/Snow	Overcast 35% Rain/Snow

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