PORTAGE DES SIOUX, MO 63373 Weather Forecast & Current Conditions

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ST. CHARLES, MO
Current Weather

2:54 PM CDT OCT 28, 2025
Overcast
Light Rain
Mist
55°F
Feels Like: 55°F
Dewpoint: 52°F
Rel. Hum.: 90%
Visibility: 4 miles
Wind: SSE at 3 mph
Pressure: 29.95 inches
Last 72 hours

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PORTAGE DES SIOUX, MO 63373
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Cloudy with a chance of drizzle. Near steady temperature in the mid 50s. East winds around 5 mph.
TONIGHT
Showers with a chance of drizzle in the evening, then showers after midnight. Patchy fog after midnight. Near steady temperature in the lower 50s. East winds 10 to 15 mph. Chance of rain near 100 percent.
WEDNESDAY
Patchy fog in the morning. Showers, mainly in the morning. Near steady temperature in the lower 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 40. North winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY
Sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph.
THURSDAY NIGHT AND FRIDAY
Mostly clear. Lows in the upper 30s. Highs in the lower 60s.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
Partly cloudy. Lows in the upper 30s. Highs in the mid 50s.
SUNDAY AND SUNDAY NIGHT
Mostly clear. Highs in the upper 50s. Lows in the lower 40s.
MONDAY
Sunny. Highs in the mid 60s.

Visible Weather Satellite
PORTAGE DES SIOUX, MO 63373
Infrared Weather Satellite
PORTAGE DES SIOUX, MO 63373
NEXRAD Weather Radar
PORTAGE DES SIOUX, MO 63373

ST. CHARLES, MO 3 hourly weather forecast

weather forecast created  6:00 AM CST 10/28/2025
Tuesday
28 OCT 2025
PORTAGE DES SIOUX, MO 63373 weather forecast Day 1, 12 hours 12 PM 56° 54° Mostly Cloudy 45%
RAIN
.1–.25 in
0% Thunder
( 2% severe)
E   7 80% 50°
High 57° PORTAGE DES SIOUX, MO 63373 weather forecast Day 1, 15 hours 3 PM 56° 54° Mostly Cloudy ESE   7 83% 51°
Overcast

Rain

PORTAGE DES SIOUX, MO 63373 weather forecast Day 1, 18 hours 6 PM 55° 54° Overcast 93%
RAIN
***
0% Thunder
( 3% severe)
E   6 93% 53°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 1, 21 hours 9 PM 53° 51° Overcast E   7 100% 53°
Wednesday
29 OCT 2025
PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 0 hours 12 AM 53° 50° Overcast 94%
RAIN
***
0% Thunder
( 5% severe)
ENE   8 100% 53°
Low 45° PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 3 hours 3 AM 51° 47° Overcast ENE   12 100% 51°
High 55° PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 6 hours 6 AM 49° 44° Overcast 85%
RAIN
***
0% Thunder
( 2% severe)
NE   14 96% 48°

Overcast

Rain Likely


Breezy
PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 9 hours 9 AM 49° 43° Overcast NE   16 86% 45°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 12 hours 12 PM 52° 46° Mostly Cloudy 25%
RAIN
.01–.1 in
0% Thunder
( 1% severe)
NE   18 69% 42°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 15 hours 3 PM 54° 49° Mostly Cloudy NNE   17 59% 40°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 18 hours 6 PM 51° 47° Partly Cloudy 6%

0% Thunder
( 0% severe)
N   12 66% 40°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 21 hours 9 PM 45° 40° Partly Cloudy N   10 82% 40°
Thursday
30 OCT 2025
PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 0 hours 12 AM 43° 38° Partly Cloudy 2%

0% Thunder
( 0% severe)
N   8 89% 40°
Low 38° PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 3 hours 3 AM 41° 36° Partly Cloudy NNW   8 93% 39°
High 58° PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 6 hours 6 AM 39° 33° Partly Cloudy 2%

0% Thunder
( 0% severe)
NNW   8 96% 38°

Partly Cloudy



PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 9 hours 9 AM 48° 44° Partly Cloudy NNW   9 74% 40°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 15 hours 12 PM 55° 52° Partly Cloudy 2%

0% Thunder
( 0% severe)
NNW   12 55% 39°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 18 hours 3 PM 57° 54° Partly Cloudy NW   12 49% 38°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 21 hours 6 PM 51° 49° Partly Cloudy     WNW   6 63% 39°

ST. CHARLES, MO extended weather forecast

Friday
31 OCT 2025
Saturday
1 NOV 2025
Sunday
2 NOV 2025
Monday
3 NOV 2025
Tuesday
4 NOV 2025
Low 36° Low 37° Low 37° Low 38° Low 41°
High 64° High 52° High 59° High 58° High 66°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 4 PORTAGE DES SIOUX, MO 63373 weather forecast Day 5 PORTAGE DES SIOUX, MO 63373 weather forecast Day 6 PORTAGE DES SIOUX, MO 63373 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
5% Rain
Partly Cloudy
14% Rain
Clear
12% Rain
Clear
6% Rain
Clear
11% Rain
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