O FALLON, MO 63368 Weather Forecast & Current Conditions

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SPIRIT OF ST. LOUIS, MO
Current Weather

9:54 PM CDT MAY 1, 2025
Broken Clouds
63°F
Feels Like: 63°F
Dewpoint: 61°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: Calm
Pressure: 29.82 inches
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O FALLON, MO 63368
Weather Forecast

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Snow Depth pages
TONIGHT
Partly cloudy with isolated showers and thunderstorms this evening, then mostly cloudy after midnight. Lows in the mid 50s. West winds 5 to 10 mph. Chance of rain 20 percent.
FRIDAY
Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 60s. Northwest winds around 5 mph, becoming south in the afternoon. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows around 50. Northwest winds around 5 mph.
SATURDAY
Showers likely with a slight chance of thunderstorms. Highs in the lower 60s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 60 percent.
SATURDAY NIGHT
A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. North winds 5 to 10 mph. Chance of rain 50 percent.
SUNDAY
Partly sunny. A chance of showers, mainly in the morning. Highs around 60. Chance of rain 40 percent.
SUNDAY NIGHT
Mostly cloudy. Lows in the mid 40s.
MONDAY
Mostly sunny. Highs in the mid 60s.
MONDAY NIGHT
Mostly clear. Lows in the upper 40s.
TUESDAY
Mostly sunny. Not as cool with highs in the mid 70s.
TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy. A 40 percent chance of showers. Lows in the mid 50s. Highs in the mid 70s.
WEDNESDAY NIGHT
Mostly cloudy with a 20 percent chance of showers. Lows in the mid 50s.
THURSDAY
Partly sunny with a 40 percent chance of showers. Highs in the mid 70s.

Visible Weather Satellite
O FALLON, MO 63368
Infrared Weather Satellite
O FALLON, MO 63368
NEXRAD Weather Radar
O FALLON, MO 63368

SPIRIT OF ST. LOUIS, MO 3 hourly weather forecast

weather forecast created  6:00 AM MDT  5/ 1/2025
Thursday
1 MAY 2025
O FALLON, MO 63368 weather forecast Day 1, 12 hours 1 PM 70° 70° Partly Cloudy 41%
RAIN
***
0% Thunder
( 40% severe)
WSW   13 68% 59°
High 73° O FALLON, MO 63368 weather forecast Day 1, 15 hours 4 PM 72° 72° Mostly Cloudy WSW   12 64% 59°
Mostly Cloudy

Chance of Rain

O FALLON, MO 63368 weather forecast Day 1, 18 hours 7 PM 71° 71° Partly Cloudy 19%
RAIN
.01–.1 in
0% Thunder
( 21% severe)
WSW   7 63% 58°
O FALLON, MO 63368 weather forecast Day 1, 21 hours 10 PM 63° 64° Mostly Cloudy WSW   5 84% 58°
Friday
2 MAY 2025
O FALLON, MO 63368 weather forecast Day 2, 0 hours 1 AM 61° 61° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 4% severe)
WSW   5 87% 57°
Low 54° O FALLON, MO 63368 weather forecast Day 2, 3 hours 4 AM 57° 57° Partly Cloudy W   3 90% 54°
High 68° O FALLON, MO 63368 weather forecast Day 2, 6 hours 7 AM 55° 55° Partly Cloudy 27%
RAIN
<.01 in
0% Thunder
( 4% severe)
W   2 90% 52°

Mostly Cloudy

Chance of Rain

O FALLON, MO 63368 weather forecast Day 2, 9 hours 10 AM 63° 64° Mostly Cloudy WNW   3 67% 52°
O FALLON, MO 63368 weather forecast Day 2, 12 hours 1 PM 66° 66° Mostly Cloudy 38%
RAIN
.1–.25 in
0% Thunder
( 10% severe)
S   6 58% 51°
O FALLON, MO 63368 weather forecast Day 2, 15 hours 4 PM 65° 65° Mostly Cloudy S   6 60% 51°
O FALLON, MO 63368 weather forecast Day 2, 18 hours 7 PM 63° 64° Mostly Cloudy 29%
RAIN
.5–1 in
0% Thunder
( 11% severe)
N   5 65% 51°
O FALLON, MO 63368 weather forecast Day 2, 21 hours 10 PM 56° 56° Mostly Cloudy WNW   3 86% 52°
Saturday
3 MAY 2025
O FALLON, MO 63368 weather forecast Day 3, 0 hours 1 AM 54° 54° Mostly Cloudy 24%
RAIN
.01–.1 in
0% Thunder
( 7% severe)
NW   3 90% 51°
Low 49° O FALLON, MO 63368 weather forecast Day 3, 3 hours 4 AM 52° 51° Mostly Cloudy NNW   5 89% 49°
High 62° O FALLON, MO 63368 weather forecast Day 3, 6 hours 7 AM 51° 48° Mostly Cloudy 32%
RAIN
.1–.25 in
0% Thunder
( 13% severe)
NNW   7 89% 48°

Mostly Cloudy

Chance of Rain

O FALLON, MO 63368 weather forecast Day 3, 9 hours 10 AM 56° 54° Mostly Cloudy NNW   9 74% 48°
O FALLON, MO 63368 weather forecast Day 3, 15 hours 1 PM 59° 57° Mostly Cloudy 33%
RAIN
1–2 in
0% Thunder
( 23% severe)
NNW   10 64% 47°
O FALLON, MO 63368 weather forecast Day 3, 18 hours 4 PM 60° 58° Mostly Cloudy NNW   10 60% 46°
O FALLON, MO 63368 weather forecast Day 3, 21 hours 7 PM 58° 56° Mostly Cloudy     NNW   8 62% 45°

SPIRIT OF ST. LOUIS, MO extended weather forecast

Sunday
4 MAY 2025
Monday
5 MAY 2025
Tuesday
6 MAY 2025
Wednesday
7 MAY 2025
Thursday
8 MAY 2025
Low 42° Low 43° Low 46° Low 52° Low 52°
High 68° High 69° High 73° High 74° High 77°
O FALLON, MO 63368 weather forecast Day 4 O FALLON, MO 63368 weather forecast Day 5 O FALLON, MO 63368 weather forecast Day 6 O FALLON, MO 63368 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
2% Rain
Clear
6% Rain
Clear
12% Rain
Mostly Cloudy
18% Rain
Partly Cloudy
26% Rain
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