PORTAGE DES SIOUX, MO 63373 Weather Forecast & Current Conditions

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ST. CHARLES, MO
Current Weather

3:54 PM CDT OCT 19, 2025
Clear
63°F
Feels Like: 61°F
Dewpoint: 34°F
Rel. Hum.: 34%
Visibility: 10 miles
Wind: W at 18 mph, gusts to 26
Pressure: 29.97 inches
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PORTAGE DES SIOUX, MO 63373
Weather Forecast

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THIS AFTERNOON
Sunny. Highs in the mid 60s. Northwest winds 15 to 20 mph with gusts up to 35 mph.
TONIGHT
Clear. Lows in the lower 40s. West winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight.
MONDAY
Sunny. Highs in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph.
MONDAY NIGHT
Mostly clear. Lows in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming west with gusts up to 20 mph after midnight.
TUESDAY
Sunny. Highs in the mid 60s. West winds 15 to 20 mph with gusts up to 35 mph.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Clear. Lows in the lower 40s. Highs in the mid 60s.
THURSDAY
Sunny. Highs in the mid 60s.
THURSDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 20 percent.
FRIDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s.
FRIDAY NIGHT
Mostly cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the upper 40s. Chance of rain 50 percent.
SATURDAY
Mostly cloudy with a 40 percent chance of showers. Highs in the lower 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  7:00 AM CDT 10/19/2025
Sunday
19 OCT 2025
PORTAGE DES SIOUX, MO 63373 weather forecast Day 1, 12 hours 1 PM 60° 57° Clear 0%

0% Thunder
( 0% severe)
WNW   18 44% 38°
High 63° PORTAGE DES SIOUX, MO 63373 weather forecast Day 1, 15 hours 4 PM 62° 60° Clear WNW   16 36% 35°
Clear



PORTAGE DES SIOUX, MO 63373 weather forecast Day 1, 18 hours 7 PM 55° 53° Clear 0%

0% Thunder
( 0% severe)
W   8 53% 38°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 1, 21 hours 10 PM 47° 44° Clear W   6 74% 39°
Monday
20 OCT 2025
PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 0 hours 1 AM 44° 42° Clear 0%

0% Thunder
( 0% severe)
SSW   3 79% 38°
Low 41° PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 3 hours 4 AM 42° 38° Clear S   6 86% 38°
High 72° PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 6 hours 7 AM 42° 38° Clear 0%

0% Thunder
( 0% severe)
SE   7 82% 37°

Clear



PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 9 hours 10 AM 57° 54° Clear S   13 55% 41°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 12 hours 1 PM 67° 67° Clear 1%

0% Thunder
( 1% severe)
S   17 40% 42°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 15 hours 4 PM 71° 71° Clear S   17 38% 44°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 18 hours 7 PM 64° 63° Partly Cloudy 7%

0% Thunder
( 1% severe)
S   13 52% 46°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 2, 21 hours 10 PM 58° 56° Partly Cloudy WSW   12 69% 48°
Tuesday
21 OCT 2025
PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 0 hours 1 AM 55° 52° Clear 1%

0% Thunder
( 0% severe)
W   9 74% 47°
Low 46° PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 3 hours 4 AM 51° 48° Clear W   9 74% 43°
High 65° PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 6 hours 7 AM 48° 44° Clear 1%

0% Thunder
( 0% severe)
W   9 74% 40°

Clear



PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 9 hours 10 AM 57° 54° Clear W   15 53% 40°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 15 hours 1 PM 63° 61° Clear 0%

0% Thunder
( 0% severe)
W   20 36% 36°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 18 hours 4 PM 63° 61° Clear WNW   20 34% 34°
PORTAGE DES SIOUX, MO 63373 weather forecast Day 3, 21 hours 7 PM 57° 54° Clear     WNW   13 43% 35°

ST. CHARLES, MO extended weather forecast

Wednesday
22 OCT 2025
Thursday
23 OCT 2025
Friday
24 OCT 2025
Saturday
25 OCT 2025
Sunday
26 OCT 2025
Low 37° Low 35° Low 39° Low 44° Low 44°
High 66° High 64° High 54° High 52° High 60°
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
2% Rain
Clear
2% Rain
Mostly Cloudy
33% Rain
Overcast
59% Rain
Overcast
46% Rain
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