Chambersburg, IL Current Weather Conditions

Current weather observations and 72-hour history for Chambersburg, IL. • View 5-Day Forecast ›

▼Current Conditions — Chambersburg, IL

MOUNT STERLING (KI63)

Clear and Windy

63.5 F

Humidity:	75%
Wind Speed:	19.7 G 26.4 mph
Barometer:	29.77 in
Dewpoint:	55.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Apr 27 2026, 02:55 AM CDT

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▼Hourly Observation History — Chambersburg, IL

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)
02:55 AM CDT	19.7 G 26.4	10.00	Clear and Windy	--	63.5	55.4	75%	NA	NA	29.77	1008.1
02:35 AM CDT	G 26.4	10.00	Clear	--	63.3	55.4	75%	NA	NA	29.78	1008.5
02:15 AM CDT	15.0 G 21.9	10.00	Clear	--	63.0	55.6	77%	NA	NA	29.81	1009.2
01:55 AM CDT	15.0 G 21.9	10.00	Clear	00.01	63.0	55.6	77%	NA	NA	29.81	1009.5
01:35 AM CDT	18.3	10.00	Partly Cloudy	00.01	61.9	56.3	82%	NA	NA	29.81	1009.2
01:15 AM CDT	16.1	10.00	Light Rain	00.01	61.0	56.7	86%	NA	NA	29.81	1009.5
12:55 AM CDT	S 9.2	10.00	Drizzle	00.01	61.7	56.8	84%	NA	NA	29.86	1011.2
12:35 AM CDT	S 8.1	10.00	Light Rain	--	62.4	56.3	80%	NA	NA	29.86	1011.2
12:15 AM CDT	S 9.2	10.00	Light Drizzle	--	62.8	55.8	78%	NA	NA	29.85	1010.8
11:55 PM CDT	9.2	10.00	Light Rain	--	63.5	55.4	75%	NA	NA	29.86	1011.2
11:35 PM CDT	8.1	10.00	Light Rain	--	64.4	54.7	71%	NA	NA	29.86	1011.2
11:15 PM CDT	8.1	10.00	Light Rain	--	65.5	54.1	67%	NA	NA	29.86	1011.2
10:55 PM CDT	8.1	10.00	Light Rain	--	68.0	52.2	57%	NA	NA	29.86	1011.2
10:35 PM CDT	SE 9.2	10.00	Mostly Cloudy	--	68.2	51.4	55%	NA	NA	29.87	1011.5
10:15 PM CDT	SE 9.2	10.00	Mostly Cloudy	--	67.6	51.4	56%	NA	NA	29.87	1011.5
09:55 PM CDT	SE 8.1	10.00	Partly Cloudy	--	67.1	50.9	56%	NA	NA	29.86	1011.2
09:35 PM CDT	8.1	10.00	Clear	--	67.8	50.0	53%	NA	NA	29.86	1011.2
09:15 PM CDT	8.1	10.00	Clear	--	67.6	49.3	52%	NA	NA	29.86	1011.2
08:55 PM CDT	SE 6.9	10.00	Clear	--	67.5	49.6	53%	NA	NA	29.87	1011.5
08:35 PM CDT	SE 8.1	10.00	NULL	--	68.7	48.6	49%	NA	NA	29.87	1011.5
08:15 PM CDT	SE 6.9	10.00	Clear	--	69.8	48.2	46%	NA	NA	29.87	1011.5
07:55 PM CDT	SE 8.1	10.00	Clear	--	70.2	47.3	44%	NA	68.9	29.87	1011.5
07:35 PM CDT	SE 8.1	10.00	Clear	--	70.7	47.3	43%	NA	69.4	29.84	1010.5
07:15 PM CDT	SE 10.3	10.00	Clear	--	71.8	47.8	43%	NA	70.7	29.84	1010.5
06:55 PM CDT	SE 9.2	10.00	Clear	--	72.7	49.1	43%	NA	71.6	29.84	1010.5
06:35 PM CDT	SE 9.2	10.00	Clear	--	73.8	49.5	42%	NA	72.9	29.84	1010.5
06:15 PM CDT	SE 11.4 G 16.1	10.00	Clear	--	74.5	49.3	41%	NA	73.6	29.85	1010.8
05:55 PM CDT	12.8	10.00	Clear	--	75.4	48.9	39%	NA	74.5	29.84	1010.5
05:35 PM CDT	13.9	10.00	Clear	--	76.1	48.6	38%	NA	75.2	29.84	1010.5
05:15 PM CDT	13.9 G 18.3	10.00	Clear	--	76.6	48.7	37%	NA	75.7	29.83	1010.2
04:55 PM CDT	11.4 G 16.1	10.00	Clear	--	77.4	49.1	37%	NA	76.5	29.84	1010.5
04:35 PM CDT	SE 11.4	10.00	Clear	--	78.3	49.3	36%	NA	77.5	29.85	1010.8
04:15 PM CDT	SE 9.2	10.00	Clear	--	77.0	48.9	37%	NA	76.1	29.86	1011.2
03:55 PM CDT	13.9	10.00	Clear	--	76.8	48.4	37%	NA	75.9	29.86	1011.2
03:35 PM CDT	6.9 G 19.7	10.00	Clear	--	78.4	48.0	34%	NA	77.5	29.87	1011.5
03:15 PM CDT	SE 11.4	10.00	Clear	--	78.6	48.7	35%	NA	77.9	29.88	1011.9
02:35 PM CDT	SE 10.3 G 13.9	10.00	Clear	--	77.2		%	NA	NA	29.89	1012.2
02:15 PM CDT	10.3 G 18.3	10.00	Clear	--	77.7	49.6	37%	NA	77.0	29.89	1012.2
01:55 PM CDT	10.3	10.00	Clear	--	77.5	50.5	39%	NA	76.8	29.91	1012.9
01:35 PM CDT	SE 11.4 G 18.3	10.00	Clear	--	75.2	50.5	42%	NA	74.5	29.92	1013.2
01:15 PM CDT	13.9	10.00	Clear	--	75.7	51.1	42%	NA	75.0	29.92	1013.2
12:55 PM CDT	12.8 G 16.1	10.00	Clear	--	75.2	52.2	45%	NA	74.5	29.94	1013.9
12:35 PM CDT	SE 8.1 G 17.2	10.00	Clear	--	74.5	53.1	47%	NA	73.8	29.94	1013.9
12:15 PM CDT	SE 12.8 G 16.1	10.00	Clear	--	73.2	53.4	50%	NA	72.5	29.94	1013.9
11:55 AM CDT	SE 10.3	10.00	Clear	--	71.8	53.6	53%	NA	71.1	29.95	1014.2
11:35 AM CDT	11.4	10.00	Clear	--	70.2	53.6	56%	NA	69.4	29.97	1014.9
11:15 AM CDT	E 12.8	10.00	Clear	--	68.9	53.1	57%	NA	NA	29.97	1014.9
10:55 AM CDT	9.2	10.00	Clear	--	66.6	52.5	61%	NA	NA	29.98	1015.2
10:35 AM CDT	SE 9.2	10.00	Clear	--	65.3	51.8	62%	NA	NA	29.98	1015.2
10:15 AM CDT	8.1	10.00	Clear	--	64.0	51.8	64%	NA	NA	29.98	1015.2
09:55 AM CDT	8.1	10.00	Clear	--	62.4	51.1	66%	NA	NA	29.99	1015.6
09:35 AM CDT	SE 10.3	10.00	Clear	--	61.2	50.9	69%	NA	NA	29.98	1015.2
09:15 AM CDT	SE 9.2	10.00	Clear	--	59.5	50.9	73%	NA	NA	29.99	1015.6
08:55 AM CDT	SE 9.2	10.00	Clear	--	56.8	49.8	77%	NA	NA	29.99	1015.6
08:15 AM CDT	10.3	10.00	Clear	--	53.8	48.2	81%	NA	NA	29.99	1015.6
07:55 AM CDT	8.1	10.00	Clear	--	51.8	46.6	82%	NA	NA	29.99	1015.6
07:35 AM CDT	6.9	10.00	Clear	--	50.5	46.0	84%	NA	NA	29.99	1015.6
07:15 AM CDT	E 5.8	10.00	Clear	--	49.3	45.5	87%	46.9	NA	29.98	1015.2
06:55 AM CDT	E 4.7	10.00	Clear	--	47.1	44.6	91%	45.0	NA	29.98	1015.2
06:35 AM CDT	E 4.7	10.00	Clear	--	45.5	43.3	92%	43.2	NA	29.97	1014.9
06:15 AM CDT	E 5.8	10.00	Clear	--	44.6	42.6	93%	41.4	NA	29.97	1014.9
05:55 AM CDT	E 5.8	10.00	Clear	--	44.6	42.4	92%	41.4	NA	29.96	1014.6
05:35 AM CDT	E 5.8	10.00	Clear	--	45.0	42.4	91%	41.7	NA	29.95	1014.2
05:15 AM CDT	E 5.8	10.00	Clear	--	45.7	42.8	90%	42.6	NA	29.96	1014.6
04:55 AM CDT	E 6.9	10.00	Clear	--	46.0	42.8	88%	42.4	NA	29.96	1014.6
04:35 AM CDT	E 6.9	10.00	Clear	--	47.5	43.3	85%	44.2	NA	29.96	1014.6
04:15 AM CDT	E 5.8	10.00	Clear	--	47.7	43.5	85%	45.0	NA	29.96	1014.6
03:55 AM CDT	E 5.8	10.00	Clear	--	49.1	43.7	82%	46.8	NA	29.95	1014.2
03:35 AM CDT	E 6.9	10.00	Clear	--	49.1	43.7	82%	46.2	NA	29.95	1014.2
03:15 AM CDT		10.00	Clear	--	NULL		%	NA	NA		M
02:55 AM CDT	E 5.8	10.00	Clear	--	50.2	44.1	79%	NA	NA	29.95	1014.2
02:35 AM CDT	E 9.2	10.00	Clear	--	51.1	43.9	76%	NA	NA	29.94	1013.9