St. Louisville, OH Current Weather Conditions

Current weather observations and 72-hour history for St. Louisville, OH.  •  View 5-Day Forecast ›

Current Conditions — St. Louisville, OH

MT VERNON/KNOX (K4I3)

Clear

78.8 F

Humidity:58%
Wind Speed:S 9.2 mph
Barometer:29.98 in
Dewpoint:62.6 F
Visibility:10.00 mi
Precip:--
Heat Index:79.2 F
Wind Chill:NA
Aug 26 2026, 05:15 PM EDT
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Hourly Observation History — St. Louisville, OH

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
05:15 PM EDT S 9.2 10.00 Clear -- 78.8 62.6 58% NA 79.2 29.98 1015.2
04:55 PM EDT 4.7 10.00 Mostly Clear -- 78.8 62.6 58% NA 79.2 29.98 1015.2
04:35 PM EDT S 8.1 G 16.1 10.00 Mostly Clear -- 78.8 62.6 58% NA 79.2 29.99 1015.6
04:15 PM EDT 5.8 10.00 Partly Cloudy -- 77.0 62.6 61% NA 77.4 30.00 1015.9
03:55 PM EDT S 6.9 10.00 NULL -- 78.8 62.6 58% NA 79.2 30.00 1015.9
03:35 PM EDT S 8.1 10.00 Mostly Clear -- 77.0 62.6 61% NA 77.4 30.01 1016.3
03:15 PM EDT 6.9 10.00 Mostly Clear -- 78.8 60.8 54% NA 79.0 30.01 1016.3
02:55 PM EDT S 6.9 10.00 Clear -- 78.8 62.6 58% NA 79.2 30.01 1016.3
02:35 PM EDT 3.4 10.00 Mostly Clear -- 78.8 60.8 54% NA 79.0 30.01 1016.3
02:15 PM EDT 5.7 10.00 Mostly Clear -- 78.8 60.8 54% NA 79.0 30.02 1016.6
01:55 PM EDT 5.8 10.00 Mostly Clear -- 78.8 62.6 58% NA 79.2 30.03 1016.9
01:35 PM EDT W 8.1 10.00 Mostly Clear -- 77.0 60.8 57% NA 77.2 30.04 1017.3
01:15 PM EDT 5.8 10.00 Clear -- 77.0 60.8 57% NA 77.2 30.04 1017.3
12:55 PM EDT S 8.1 10.00 Mostly Clear -- 77.0 60.8 57% NA 77.2 30.05 1017.6
12:35 PM EDT 4.6 10.00 Partly Cloudy -- 75.2 62.6 65% NA 75.6 30.05 1017.6
12:15 PM EDT 8.1 10.00 Mostly Cloudy -- 75.2 64.4 69% NA 75.7 30.06 1017.9
11:55 AM EDT 3.4 10.00 Partly Cloudy -- 73.4 64.4 73% NA 73.9 30.06 1018.0
11:35 AM EDT 6.9 10.00 Clear -- 75.2 64.4 69% NA 75.7 30.06 1017.9
11:15 AM EDT 5.7 10.00 Clear -- 73.4 66.2 78% NA 74.1 30.05 1017.6
10:55 AM EDT 5.8 10.00 Clear -- 73.4 68.0 83% NA 74.3 30.06 1018.0
10:35 AM EDT S 5.7 10.00 Clear -- 71.6 66.2 83% NA 72.3 30.05 1017.6
10:15 AM EDT 4.7 10.00 Clear -- 68.0 66.2 94% NA NA 30.05 1017.6
09:55 AM EDT S 4.7 10.00 Clear -- 66.2 66.2 100% NA NA 30.05 1017.6
09:35 AM EDT 3.4 10.00 Clear -- 64.4 64.4 100% NA NA 30.06 1017.9

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