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
12:54 PM CST FEB 27, 2026
Clear 70°F
Feels Like:	70°F
Dewpoint:	34°F
Rel. Hum.:	26%
Visibility:	10 miles
Wind:	SW at 14 mph, gusts to 26
Pressure:	29.89 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

THIS AFTERNOON
Sunny. Not as cool with highs in the lower 70s. Southwest winds 15 to 20 mph.

TONIGHT
Clear. Lows in the upper 30s. West winds 5 to 10 mph, becoming north after midnight.

SATURDAY
Mostly sunny. A slight chance of rain in the afternoon. Highs in the mid 60s. East winds 5 to 10 mph, becoming south in the afternoon. Chance of rain 20 percent.

SATURDAY NIGHT
Partly cloudy. Lows in the lower 30s. Northwest winds 5 to 10 mph, becoming north after midnight. Gusts up to 25 mph.

SUNDAY
Partly sunny in the morning, then mostly cloudy with a slight chance of rain in the afternoon. Much cooler with highs in the mid 40s. Northeast winds around 10 mph. Chance of rain 20 percent.

SUNDAY NIGHT
Rain and snow in the evening, then rain, snow and freezing rain likely after midnight. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 80 percent.

MONDAY
Mostly cloudy. A chance of rain, freezing rain with a slight chance of snow in the morning, then a slight chance of rain in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent.

MONDAY NIGHT
Cloudy. A chance of rain in the evening, then rain likely after midnight. Near steady temperature around 40. Chance of rain 70 percent.

TUESDAY
A slight chance of thunderstorms. Rain. Not as cool with highs in the upper 50s. Chance of rain 90 percent.

TUESDAY NIGHT
Rain with a slight chance of thunderstorms in the evening, then rain likely with a chance of thunderstorms after midnight. Not as cool with lows in the upper 40s. Chance of rain 80 percent.

WEDNESDAY
A slight chance of thunderstorms in the morning. Rain likely. Highs in the mid 60s. Chance of rain 70 percent.

WEDNESDAY NIGHT AND THURSDAY
Rain likely. Lows around 50. Highs in the upper 60s. Chance of rain 70 percent.

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 2/27/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
27 FEB 2026

12 PM

65°

65°

Clear

0%

0% Thunder
( 0% severe)

SW 12

34%

36°

High 72°

3 PM

71°

71°

Clear

SW 15

26%

34°

Clear

6 PM

63°

63°

Clear

1%

0% Thunder
( 1% severe)

WSW 8

36%

36°

9 PM

53°

51°

Clear

WNW 7

52%

36°

Saturday
28 FEB 2026

12 AM

48°

46°

Clear

1%

0% Thunder
( 1% severe)

NNW 5

58%

34°

Low 35°

3 AM

42°

38°

Clear

NNE 6

65%

31°

High 64°

6 AM

38°

34°

Clear

5%

0% Thunder
( 2% severe)

NE 5

70%

29°

Partly Cloudy

9 AM

46°

42°

Partly Cloudy

ESE 7

53%

30°

12 PM

58°

56°

Partly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 3% severe)

SSE 9

36%

31°

3 PM

64°

64°

Partly Cloudy

S 9

34%

35°

6 PM

58°

56°

Partly Cloudy

9%

0% Thunder
( 3% severe)

WNW 8

45%

37°

9 PM

49°

44°

Partly Cloudy

N 12

54%

33°

Sunday
1 MAR 2026

12 AM

42°

35°

Partly Cloudy

1%

0% Thunder
( 2% severe)

N 13

55%

27°

Low 28°

3 AM

35°

26°

Partly Cloudy

N 13

60%

23°

High 46°

6 AM

30°

20°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

NNE 12

67%

21°

Mostly Cloudy

Chance of Rain

9 AM

33°

24°

Mostly Cloudy

NE 12

62%

22°

12 PM

41°

34°

Mostly Cloudy

21%
RAIN
<.01 in

0% Thunder
( 1% severe)

NE 12

45%

22°

3 PM

44°

38°

Mostly Cloudy

ENE 12

42%

23°

6 PM

42°

36°

Mostly Cloudy

ENE 10

48%

24°


ST. CHARLES, MO extended weather forecast
Monday 2 MAR 2026	Tuesday 3 MAR 2026	Wednesday 4 MAR 2026	Thursday 5 MAR 2026	Friday 6 MAR 2026
Low 32°	Low 35°	Low 52°	Low 46°	Low 43°
High 41°	High 56°	High 69°	High 60°	High 58°

Overcast 70% Ice	Overcast 65% Rain	Overcast 83% Rain	Overcast 54% Rain	Overcast 32% Rain

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