Updated: 27.01.2022 05:25
Next update: 27.01.2022 16:25

WXSIM Forecast for: O'Fallon

Today

44°

9
Tonight

17°

8
Friday

28°

9
Friday
night

12°

2
Saturday

44°

9
Saturday
night

23°

6
Sunday

40°

10
Sunday
night

21°

2
Monday

54°

7
Monday
night

34°

7
Temp./Prec./Baro.Thunder/Dewp. Solar/UV Max/min temp.
Overview Hour-by-hour Detailed 48 hrs
  Conditions Temperature Wind Precipitation UV Index Description and notes
Today
44°
9
  Cloudy in the morning, becoming mostly cloudy to cloudy in the afternoon.
Tonight
17°
8
  Dense overcast in the evening, becoming partly cloudy after midnight. Wind chill ranging from 11 to 32.
Friday
28°
9
  Mostly sunny in the morning, becoming sunny in the afternoon. Wind chill ranging from 8 to 17.
Friday night
12°
2
  Clear.
Saturday
44°
9
  Partly to mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon.
Saturday night
23°
6
  Clear. Wind chill ranging from 17 to 33.
Sunday
40°
10
  Sunny in the morning, becoming partly cloudy in the afternoon. Wind chill ranging from 15 to 32.
Sunday night
21°
2
  Partly cloudy in the evening, becoming clear after midnight.
Monday
54°
7
  Partly to mostly sunny. Relatively mild.
Monday night
34°
7
  Partly cloudy in the evening, becoming cloudy after midnight.
Tuesday
53°
8
<0.25 in
PoP: 60%
Dense overcast. Patchy light fog in the afternoon. A slight chance of rain in the morning, then a chance of rain in the afternoon. Relatively mild. Precipitation less than a quarter of an inch.
Tuesday night
44°
9
1 in
PoP: 80%
Dense overcast. Patchy light fog. Rain likely. Relatively mild. Precipitation mostly around an inch.
Wednesday
48°
9
<0.25 in
PoP: 60%
Dense overcast. Light to moderate fog in the morning, then patchy light fog in the afternoon. A chance of rain in the morning, then a chance of a mix of rain, freezing rain, and snow in the afternoon. Relatively mild. Precipitation (liquid equivalent) less than a quarter of an inch.
No snow or ice (on ground) accumulation expected.
Little if any freezing rain accumulation.
Wednesday night
18°
12
0.5 in
PoP: 80%
Dense overcast. Patchy light fog in the evening. A slight chance of a mix of sleet, snow, and freezing rain in the evening, then snow likely after midnight. Breezy and cold. Wind chill ranging from 5 to 23. Precipitation (liquid equivalent) mostly around half an inch.
Snow or ice (on ground) accumulation 4 to 6 inches.
Little if any freezing rain accumulation.
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