Barometric Pressure Forecast for O Fallon, MO
Updated: Mar 3, 7:35 AM
TODAY'S PAIN RISK
29
LOW
LowModerateHigh
Based on current pressure trends in O Fallon and your location's patterns.
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PRESSURE
29.54 inHg
↓Stable
Changes in past 3 hours mapped.
🟢 Good
HUMIDITY
96%
Normal levels
Not significantly affecting risk
🟢 Good
TEMP
39°F
Expected seasonal
Mild conditions
🟢 Good
24-HOUR RISK FORECAST
Now
🟢 Low
10am
🟢 Low
1pm
🟢 Low
4pm
🟢 Low
7pm
🟢 Low
10pm
🟢 Low
1am
🟢 Low
4am
🟢 Low
🟢 Low Risk🟡 Moderate🔴 High Risk
7-Day Forecast for O Fallon
Tue Mar 03
🟢 LOW
29.56 inHg max
→ Stable
Wed Mar 04
🟡 MODERATE
29.52 inHg max
↓ Dropping
Thu Mar 05
🟡 MODERATE
29.47 inHg max
↓ Dropping
Fri Mar 06
🟢 LOW
29.41 inHg max
→ Stable
Sat Mar 07
🔴 HIGH
29.61 inHg max
↓↓ Rapid drop
Sun Mar 08
🟡 MODERATE
29.60 inHg max
↓ Dropping
Mon Mar 09
🟡 MODERATE
29.57 inHg max
↓ Dropping
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