Current Weather Forecast for O'Fallon

MO 63368  |   2:55pm

Weather Conditions

90°

Feels Like 101°

Partly Cloudy

72° 92° EXTREME HEAT

2

EXTREME HEAT

2

8

UV Index

Moderate

Air Quality

WSW 8 mph

Wind

0 in

rain

Today

Sat 7/4

92°

Highest Temperature

87%

Thunderstorms with locally heavy downpours. A few storms may be severe. High 92F. Winds W at 5 to 10 mph. Chance of rain 90%.

Tonight

Sat 7/4

69°

Lowest Temperature

40%

Considerable cloudiness. Occasional rain showers after midnight. Low 69F. Winds light and variable. Chance of rain 40%.

Tomorrow

Sun 7/5

87°

Highest Temperature

34%

A few showers early with mostly cloudy conditions later in the day. High 87F. Winds NNW at 5 to 10 mph. Chance of rain 30%.

Precipitation For O'Fallon

Intermittent precipitation for the next hour.

Precipitation For O'Fallon

Intermittent precipitation for the next hour.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in O'Fallon

Hourly Weather Forecast & Temperature

3PM

57%

80°

Feels Like 83°

EXTREME HEAT

2

Scattered Thunderstorms

W 8 mph

Wind

1014 mb

Pressure

61%

Humidity

6

UV Index

7mi

Visibility

63%

Cloud Cover

4PM

15%

85°

Feels Like 94°

EXTREME HEAT

2

Mostly Cloudy

W 7 mph

Wind

1013 mb

Pressure

70%

Humidity

4

UV Index

10mi

Visibility

70%

Cloud Cover

5PM

15%

88°

Feels Like 97°

EXTREME HEAT

2

Mostly Cloudy

W 6 mph

Wind

1012 mb

Pressure

62%

Humidity

2

UV Index

10mi

Visibility

75%

Cloud Cover

6PM

4%

84°

Feels Like 91°

EXTREME HEAT

2

Mostly Cloudy

WNW 5 mph

Wind

1012 mb

Pressure

68%

Humidity

1

UV Index

10mi

Visibility

77%

Cloud Cover

7PM

15%

83°

Feels Like 89°

EXTREME HEAT

2

Cloudy

WNW 3 mph

Wind

1012 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

81%

Cloud Cover

8PM

15%

81°

Feels Like 87°

EXTREME HEAT

Cloudy

WNW 3 mph

Wind

1012 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

81%

Cloud Cover

9PM

22%

78°

Feels Like 84°

Cloudy

W 2 mph

Wind

1013 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

80%

Cloud Cover

10PM

46%

76°

Feels Like 81°

Showers

W 4 mph

Wind

1014 mb

Pressure

88%

Humidity

0

UV Index

7mi

Visibility

83%

Cloud Cover

11PM

24%

75°

Feels Like 79°

Cloudy

WSW 3 mph

Wind

1014 mb

Pressure

90%

Humidity

0

UV Index

7mi

Visibility

88%

Cloud Cover

12AM

19%

73°

Feels Like 76°

Cloudy

WNW 2 mph

Wind

1013 mb

Pressure

94%

Humidity

0

UV Index

9mi

Visibility

82%

Cloud Cover

1AM

24%

73°

Feels Like 75°

Mostly Cloudy

WNW 1 mph

Wind

1013 mb

Pressure

95%

Humidity

0

UV Index

10mi

Visibility

69%

Cloud Cover

2AM

34%

72°

Feels Like 75°

Few Showers

WNW 2 mph

Wind

1013 mb

Pressure

97%

Humidity

0

UV Index

10mi

Visibility

79%

Cloud Cover

Sat 7/4

Sat

87%

72°

92°

EXTREME HEAT

Thunderstorms, some may contain heavy rain. Highs in the low 90s and lows in the upper 60s.

101°

Feels Like

W 8 mph

Wind

73%

Humidity

9

UV Index

5:43 AM

Sunrise

8:31 PM

Sunset

Sun 7/5

Sun

34%

69°

87°

A few morning showers. Highs in the upper 80s and lows in the upper 60s.

91°

Feels Like

NNW 7 mph

Wind

72%

Humidity

8

UV Index

5:43 AM

Sunrise

8:31 PM

Sunset

Mon 7/6

Mon

20%

69°

83°

Times of sun and clouds. Highs in the low 80s and lows in the upper 60s.

87°

Feels Like

NNE 7 mph

Wind

75%

Humidity

9

UV Index

5:44 AM

Sunrise

8:31 PM

Sunset

Tue 7/7

Tue

10%

68°

88°

Mix of sun and clouds. Highs in the upper 80s and lows in the upper 60s.

91°

Feels Like

NNE 5 mph

Wind

69%

Humidity

10

UV Index

5:44 AM

Sunrise

8:30 PM

Sunset

Wed 7/8

Wed

10%

68°

92°

Mostly sunny. Highs in the low 90s and lows in the low 70s.

98°

Feels Like

SSW 5 mph

Wind

64%

Humidity

10

UV Index

5:45 AM

Sunrise

8:30 PM

Sunset

Thu 7/9

Thu

35%

73°

89°

Morning showers. Highs in the low 90s and lows in the low 70s.

97°

Feels Like

SW 6 mph

Wind

69%

Humidity

8

UV Index

5:46 AM

Sunrise

8:30 PM

Sunset

Fri 7/10

Fri

50%

71°

85°

Scattered thunderstorms possible. Highs in the mid 80s and lows in the upper 60s.

90°

Feels Like

W 5 mph

Wind

75%

Humidity

8

UV Index

5:46 AM

Sunrise

8:29 PM

Sunset

Sat 7/11

Sat

23%

69°

89°

Mix of sun and clouds. Highs in the upper 80s and lows in the upper 60s.

92°

Feels Like

NNW 6 mph

Wind

65%

Humidity

10

UV Index

5:47 AM

Sunrise

8:29 PM

Sunset

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Looking for homes in this area?

• 6432 Sprucefield Dr, O Fallon, MO 63368
• 8003 Knights Crossing Dr, O Fallon, MO 63368
• 110 Fallon Villa Ct, O Fallon, MO 63368

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