St Clairsville, PA Current Weather Conditions

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

▼Current Conditions — St Clairsville, PA

JOHNSTOWN (KJST)

Haze

68.0 F

Humidity:	60%
Wind Speed:	0.0 mph
Barometer:	30.11 in
Dewpoint:	53.6 F
Visibility:	4.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Jul 17 2026, 09:20 PM EDT

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▼Hourly Observation History — St Clairsville, PA

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
09:20 PM EDT	0.0	4.00	Haze	--	68.0	53.6	60%	NA	NA	30.11	1019.6
09:15 PM EDT	0.0	4.00	Haze	--	68.0	53.6	60%	NA	NA	30.11	1019.6
09:10 PM EDT	3.4	4.00	Haze	--	68.0	53.6	60%	NA	NA	30.11	1019.6
09:00 PM EDT	3.4	4.00	Haze	--	69.8		%	NA	NA	30.11	1019.6
08:50 PM EDT	0.0	4.00	Haze	--	69.8	53.6	56%	NA	NA	30.11	1019.6
08:40 PM EDT	0.0	3.00	Haze	--	69.8		%	NA	NA	30.12	1020.0
08:35 PM EDT	0.0	3.00	Haze	--	69.8		%	NA	NA	30.12	1020.0
08:30 PM EDT	SE 3.4	3.00	Haze	--	69.8		%	NA	NA	30.11	1019.6
08:25 PM EDT	SE 3.4	3.00	Haze	--	69.8		%	NA	NA	30.11	1019.6
08:20 PM EDT	SE 3.4	3.00	Haze	--	69.8		%	NA	NA	30.12	1020.0
08:15 PM EDT	SE 3.4	3.00	Haze	--	69.8		%	NA	NA	30.12	1020.0
08:10 PM EDT	0.0	3.00	Haze	--	69.8	53.6	56%	NA	NA	30.12	1020.0
08:00 PM EDT	0.0	3.00	Haze	--	69.8		%	NA	NA	30.12	1020.0
07:45 PM EDT	0.0	3.00	Haze	--	69.8	55.4	60%	NA	NA	30.11	1019.6
07:30 PM EDT	0.0	3.00	Haze	--	69.8	55.4	60%	NA	NA	30.11	1019.6
07:15 PM EDT	0.0	2.50	Haze	--	69.8	55.4	60%	NA	NA	30.11	1019.6
07:10 PM EDT	0.0	2.50	Haze	--	69.8	55.4	60%	NA	NA	30.11	1019.6
07:00 PM EDT	0.0	2.50	Haze	--	69.8	55.4	60%	NA	NA	30.11	1019.6
06:45 PM EDT	3.4	2.50	Haze	--	71.6	53.6	53%	NA	70.9	30.11	1019.6
06:40 PM EDT	3.4	2.50	Haze	--	71.6	53.6	53%	NA	70.9	30.11	1019.6
06:35 PM EDT	3.4	2.50	Haze	--	71.6	53.6	53%	NA	70.9	30.11	1019.6
06:30 PM EDT	0.0	2.50	Haze	--	71.6	55.4	57%	NA	71.1	30.11	1019.6
06:25 PM EDT	0.0	2.50	Haze	--	71.6	57.2	60%	NA	71.2	30.11	1019.6
06:20 PM EDT	0.0	2.50	Haze	--	71.6	57.2	60%	NA	71.2	30.11	1019.6
06:10 PM EDT	0.0	2.50	Haze	--	73.4	53.6	50%	NA	72.9	30.12	1020.0
06:00 PM EDT	0.0	2.50	Haze	--	73.4	53.6	50%	NA	72.9	30.12	1020.0
05:50 PM EDT	0.0	2.50	Haze	--	73.4	51.8	47%	NA	72.7	30.13	1020.3
05:40 PM EDT	0.0	2.50	Haze	--	73.4	51.8	47%	NA	72.7	30.12	1020.0
05:35 PM EDT	SW 3.4	2.50	Haze	--	73.4	53.6	50%	NA	72.9	30.13	1020.3
05:30 PM EDT	W 3.4	2.50	Haze	--	73.4	53.6	50%	NA	72.9	30.13	1020.3
05:20 PM EDT	0.0	2.50	Haze	--	73.4	51.8	47%	NA	72.7	30.13	1020.3
05:10 PM EDT	0.0	2.50	Haze	--	73.4	51.8	47%	NA	72.7	30.13	1020.3
05:05 PM EDT	3.4	2.50	Haze	--	73.4		%	NA	NA	30.13	1020.3
04:50 PM EDT	3.4	3.00	Haze	--	73.4	51.8	47%	NA	72.7	30.13	1020.3
04:45 PM EDT	3.4	3.00	Haze	--	73.4		%	NA	NA	30.13	1020.3
04:35 PM EDT	W 3.4	2.50	Haze	--	73.4		%	NA	NA	30.14	1020.7
04:25 PM EDT	3.4	2.50	Haze	--	73.4		%	NA	NA	30.14	1020.7
04:20 PM EDT	W 4.6	2.50	Haze	--	73.4	51.8	47%	NA	72.7	30.14	1020.7
04:05 PM EDT	W 4.6	2.50	Haze	--	73.4		%	NA	NA	30.15	1021.0
04:00 PM EDT	3.4	2.50	Haze	--	73.4		%	NA	NA	30.15	1021.0
03:50 PM EDT	4.6	2.50	Haze	--	73.4	51.8	47%	NA	72.7	30.16	1021.3
03:45 PM EDT	3.4	2.50	Haze	--	73.4	50.0	44%	NA	72.5	30.16	1021.3
03:35 PM EDT	0.0	2.50	Haze	--	73.4		%	NA	NA	30.16	1021.3
03:30 PM EDT	4.6	2.50	Haze	--	73.4	50.0	44%	NA	72.5	30.16	1021.3
03:20 PM EDT	NW 4.6	2.50	Haze	--	73.4	50.0	44%	NA	72.5	30.17	1021.7
03:15 PM EDT	NW 4.6	2.50	Haze	--	73.4		%	NA	NA	30.17	1021.7
03:10 PM EDT	4.6	2.50	Haze	--	73.4		%	NA	NA	30.17	1021.7
03:00 PM EDT	0.0	2.50	Haze	--	73.4		%	NA	NA	30.17	1021.7
02:50 PM EDT	NW 4.6	2.50	Haze	--	73.4		%	NA	NA	30.17	1021.7
02:45 PM EDT	3.4	2.50	Haze	--	73.4		%	NA	NA	30.17	1021.7
02:40 PM EDT	W 4.6	2.50	Haze	--	73.4		%	NA	NA	30.17	1021.7
02:25 PM EDT	W 4.6	2.50	Haze	--	73.4		%	NA	NA	30.17	1021.7
02:20 PM EDT	W 3.4	2.50	Haze	--	73.4		%	NA	NA	30.17	1021.7
02:15 PM EDT	W 4.6	2.50	Haze	--	73.4		%	NA	NA	30.17	1021.7
02:10 PM EDT	5.7	2.50	Haze	--	73.4		%	NA	NA	30.17	1021.7
02:05 PM EDT	W 5.7	2.00	Haze	--	73.4		%	NA	NA	30.17	1021.7
01:54 PM EDT	W 4.7	2.00	Haze	--	73.0	50.0	44%	NA	72.1	30.17	1021.7
01:50 PM EDT	W 5.7	2.00	Haze	--	73.4	51.8	47%	NA	72.7	30.18	1022.0
01:30 PM EDT	W 4.6	2.00	Haze	--	73.4		%	NA	NA	30.18	1022.0
01:25 PM EDT	5.7	2.50	Haze	--	73.4		%	NA	NA	30.18	1022.0
01:20 PM EDT	W 5.7	2.50	Haze	--	73.4		%	NA	NA	30.18	1022.0
01:15 PM EDT	6.9	2.50	Haze	--	73.4		%	NA	NA	30.19	1022.4
01:05 PM EDT	W 6.9	2.00	Haze	--	73.4		%	NA	NA	30.19	1022.4
01:00 PM EDT	W 6.9	2.00	Haze	--	73.4		%	NA	NA	30.19	1022.4
12:50 PM EDT	6.9	1.75	Haze	--	73.4		%	NA	NA	30.19	1022.4
12:45 PM EDT	W 6.9	1.50	Haze	--	73.4		%	NA	NA	30.18	1022.0
12:35 PM EDT	W 5.7	1.50	Haze	--	71.6	57.2	60%	NA	71.2	30.19	1022.4
12:30 PM EDT	W 5.7	1.50	Haze	--	71.6	55.4	57%	NA	71.1	30.18	1022.0
12:25 PM EDT	4.6	1.50	Haze	--	71.6	55.4	57%	NA	71.1	30.18	1022.0
12:20 PM EDT	W 4.6	1.50	Haze	--	71.6	55.4	57%	NA	71.1	30.18	1022.0
12:10 PM EDT	W 4.6	1.25	Haze	--	71.6	57.2	60%	NA	71.2	30.18	1022.0
12:00 PM EDT	3.4	1.25	Haze	--	71.6	57.2	60%	NA	71.2	30.18	1022.0