Hourly Weather Forecast - O'Fallon, MO

12 AM
50°F
0%
3mph
E
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°F
1 AM
50°F
0%
3mph
ESE
Foggy
Humidity
100%
Feels like
49°F
Dew Point
50°F
2 AM
50°F
0%
3mph
ESE
Foggy
Humidity
100%
Feels like
49°F
Dew Point
50°F
3 AM
50°F
10%
4mph
ESE
Foggy
Humidity
100%
Feels like
49°F
Dew Point
50°F
4 AM
51°F
10%
4mph
ESE
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
5 AM
51°F
10%
4mph
SE
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
6 AM
52°F
10%
5mph
SE
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
7 AM
54°F
10%
5mph
SE
Foggy
Humidity
100%
Feels like
54°F
Dew Point
54°F
7:19 AM
8 AM
56°F
10%
6mph
SSE
Foggy
Humidity
99%
Feels like
56°F
Dew Point
55°F
9 AM
58°F
10%
6mph
SSE
Cloudy
Humidity
96%
Feels like
58°F
Dew Point
57°F
10 AM
60°F
10%
7mph
SSE
Cloudy
Humidity
94%
Feels like
60°F
Dew Point
58°F
11 AM
63°F
10%
8mph
S
Partly Cloudy
Humidity
90%
Feels like
63°F
Dew Point
60°F
12 PM
65°F
10%
9mph
S
Partly Cloudy
Humidity
87%
Feels like
65°F
Dew Point
61°F
1 PM
67°F
10%
9mph
S
Partly Cloudy
Humidity
83%
Feels like
67°F
Dew Point
62°F
2 PM
68°F
10%
8mph
S
Mostly Cloudy
Humidity
80%
Feels like
68°F
Dew Point
62°F
3 PM
68°F
10%
8mph
S
Cloudy
Humidity
80%
Feels like
68°F
Dew Point
61°F
4 PM
67°F
10%
7mph
S
Mostly Cloudy
Humidity
80%
Feels like
67°F
Dew Point
61°F
4:45 PM
5 PM
66°F
0%
7mph
S
Partly Cloudy
Humidity
82%
Feels like
66°F
Dew Point
60°F
6 PM
65°F
10%
6mph
S
Mostly Cloudy
Humidity
82%
Feels like
65°F
Dew Point
59°F
7 PM
64°F
10%
6mph
S
Mostly Cloudy
Humidity
83%
Feels like
64°F
Dew Point
59°F
8 PM
64°F
10%
7mph
S
Mostly Cloudy
Humidity
82%
Feels like
64°F
Dew Point
59°F
9 PM
64°F
10%
8mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
64°F
Dew Point
59°F
10 PM
64°F
10%
8mph
SSW
Mostly Cloudy
Humidity
83%
Feels like
64°F
Dew Point
59°F
11 PM
63°F
10%
8mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
63°F
Dew Point
58°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Northwest into Northern California

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