All countries

Illinois

McHenry

Crystal Lake

	in
reliable prognosis

This is the website from which the forecast is printed. To learn more, please visit the website.

Weather in Crystal Lake

See on map

Weather archive at the weather station ( 45 km, +2.2 °C )

-1 °C

feels like

-2 °C

22 minutes ago at the airport (34 km) it was +2 °C, overcast, high air pressure, very high humidity (93%), calm. Weather archive at the airport

Today we expect -1 °C°F, +30 °C°F, without precipitation, light air. Tomorrow: +2..+12 °C°F, +36..+54 °C°F, without precipitation, light breeze.

7 days

Today

Tomorrow

Thu

Fri

Sat

Sun

Mon

Tue

Tomorrow, Wed, March 4					Thu, March 5				Fri, March 6				Sat, March 7				Sun, March 8				Mon, March 9				Tue, March 10
Local time	00	06	12	18	00	06	12	18	00	06	12	18	00	06	12	18	00	06	12	18	00	06	12	18	00	06	12	18
Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches
Fog, %						5	4		27	38	21
Temperature, °C °F	-1 30	-2 28	+11 +52	+6 +43	+5 +41	+4 +39	+10 +50	+5 +41	+4 +39	+5 +41	+14 +57	+16 +61	+15 +59	+15 +59	+15 +59	+8 +46	+4 +39	+1 +34	+15 +59	+11 +52	+9 +48	+6 +43	+18 +64	+16 +61	+14 +57	+13 +55	+20 +68	+2 +36
Feels like, °C °F	-2 28	-5 23		+4 +39	+3 +37	+1 +34	+8 +46	+2 +36	+3 +37	+3 +37						+6 +43	+2 +36	-3 27			+6 +43	+3 +37						-4 25
Pressure, mmHg inches mbar hPa	742 29.21 989 989	741 29.17 988 988	740 29.13 987 987	738 29.06 984 984	737 29.02 983 983	736 28.98 981 981	735 28.94 980 980	736 28.98 981 981	737 29.02 983 983	736 28.98 981 981	735 28.94 980 980	733 28.86 977 977	730 28.74 973 973	731 28.78 975 975	735 28.94 980 980	737 29.02 983 983	737 29.02 983 983	735 28.94 980 980	735 28.94 980 980	732 28.82 976 976	731 28.78 975 975	732 28.82 976 976	732 28.82 976 976	729 28.7 972 972	729 28.7 972 972	728 28.66 971 971	728 28.66 971 971	729 28.7 972 972
Wind: speed , m/s km/h mph knots Bft	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	3 11 7 6 2	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2	5 18 11 10 3	7 25 16 14 4	6 22 13 12 4	4 14 9 8 3	3 11 7 6 2	2 7 4 4 2	4 14 9 8 3	6 22 13 12 4	7 25 16 14 4	6 22 13 12 4	4 14 9 8 3	5 18 11 10 3	7 25 16 14 4	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	8 29 18 16 5
gusts, m/s km/h mph knots Bft			5 18 11 10 3				8 29 18 16 5	6 22 13 12 4				8 29 18 16 5	13 47 29 25 6	12 43 27 23 6	8 29 18 16 5	6 22 13 12 4			11 40 25 21 6	12 43 27 23 6	11 40 25 21 6	7 25 16 14 4	9 32 20 17 5	12 43 27 23 6	11 40 25 21 6	9 32 20 17 5	9 32 20 17 5	16 58 36 31 7
direction	NE	E	E	E	NE	NE	NE	NE	NE	SE	S	S	S	SW	NW	NW	W	SW	SW	SW	SW	SW	S	S	SW	SW	SW	NE
Humidity, %	91	97	54	76	85	100	79	98	100	100	82	99	95	100	63	85	87	99	29	52	68	91	45	61	88	100	76	98
Sun: rise set		06:23	17:46			06:21	17:48			06:19	17:49			06:18	17:50			06:16	17:51			06:14	17:52			06:13	17:53
Moon: rise set		19:25	06:48			20:31	07:08			21:37	07:29			22:42	07:51			23:47	08:17			00:51	08:48			00:50	09:25
phase

Show more (Humidity. Sun, Moon: rise, set, phase)

more information about weather
is available on the website rp5.in

Weather News

42 minutes ago, the minimum air temperature ( -2 ^oC +28 ^oF ) was observed in Stephenson in Freeport (airport).

2 hours ago, the maximum air temperature ( +19 ^oC +66 ^oF ) was observed in Saline in Harrisburg (airport).

less

Today, Tue, M. 3		Tomorrow, Wednesday, March 4																								Thursday, March 5																								Friday, March 6								Saturday, March 7								Sunday, March 8								Monday, March 9							Tuesday, March 10
Local time	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	03	06	09	12	15	18	21	00	03	06	09	12	15	18	21	00	03	06	09	12	15	18	21	00	03	06	09	12	15	18	00	06	12	18	Local time
Cloudiness, % 1/10 oktas																																																																																					Cloudiness, % 1/10 oktas
Precipitation, mm Precipitation, inches																																																																																					Precipitation, mm Precipitation, inches
Fog, %																															5	5	18	19	19	15	6	4								6	18	29	33	27	39	38	16	21	6																														Fog, %
Temperature, °C °F	-1 30	-1 30	-1 30	-1 30	0 32	-1 30	-2 28	-2 28	0 32	+2 +36	+4 +39	+7 +45	+9 +48	+11 +52	+11 +52	+12 +54	+11 +52	+10 +50	+8 +46	+6 +43	+6 +43	+5 +41	+5 +41	+5 +41	+5 +41	+5 +41	+4 +39	+4 +39	+5 +41	+5 +41	+4 +39	+4 +39	+5 +41	+7 +45	+7 +45	+8 +46	+8 +46	+10 +50	+10 +50	+10 +50	+9 +48	+8 +46	+7 +45	+5 +41	+5 +41	+4 +39	+4 +39	+4 +39	+4 +39	+4 +39	+5 +41	+5 +41	+9 +48	+14 +57	+16 +61	+16 +61	+16 +61	+15 +59	+17 +63	+15 +59	+15 +59	+15 +59	+11 +52	+8 +46	+7 +45	+4 +39	+3 +37	+1 +34	+7 +45	+15 +59	+16 +61	+11 +52	+9 +48	+9 +48	+9 +48	+6 +43	+11 +52	+18 +64	+20 +68	+16 +61	+14 +57	+13 +55	+20 +68	+2 +36	Temperature, °C °F
Feels like, °C °F	-2 28	-2 28	-4 25	-4 25	-2 28	-4 25	-5 23	-5 23	-2 28	0 32	+2 +36	+5 +41	+7 +45					+8 +46	+6 +43	+4 +39	+4 +39	+3 +37	+3 +37	+3 +37	+3 +37	+3 +37	+2 +36	+2 +36	+3 +37	+3 +37	+2 +36	+1 +34	+2 +36	+5 +41	+5 +41	+6 +43	+6 +43	+8 +46	+8 +46	+8 +46	+7 +45	+6 +43	+5 +41	+2 +36	+3 +37	+1 +34	+2 +36	+2 +36		+3 +37		+3 +37	+7 +45											+6 +43	+5 +41	+2 +36	0 32	-3 27	+4 +39				+6 +43	+6 +43	+6 +43	+3 +37								-4 25	Feels like, °C °F
Pressure, mmHg inches mbar hPa	741 29.17 988 988	742 29.21 989 989	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	741 29.17 988 988	740 29.13 987 987	740 29.13 987 987	739 29.09 985 985	739 29.09 985 985	738 29.06 984 984	738 29.06 984 984	738 29.06 984 984	738 29.06 984 984	738 29.06 984 984	738 29.06 984 984	738 29.06 984 984	737 29.02 983 983	737 29.02 983 983	737 29.02 983 983	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	735 28.94 980 980	735 28.94 980 980	735 28.94 980 980	735 28.94 980 980	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	737 29.02 983 983	737 29.02 983 983	737 29.02 983 983	737 29.02 983 983	737 29.02 983 983	737 29.02 983 983	736 28.98 981 981	736 28.98 981 981	736 28.98 981 981	735 28.94 980 980	733 28.86 977 977	733 28.86 977 977	732 28.82 976 976	730 28.74 973 973	730 28.74 973 973	731 28.78 975 975	732 28.82 976 976	735 28.94 980 980	736 28.98 981 981	737 29.02 983 983	737 29.02 983 983	737 29.02 983 983	736 28.98 981 981	735 28.94 980 980	735 28.94 980 980	735 28.94 980 980	733 28.86 977 977	732 28.82 976 976	731 28.78 975 975	731 28.78 975 975	732 28.82 976 976	732 28.82 976 976	733 28.86 977 977	732 28.82 976 976	730 28.74 973 973	729 28.7 972 972	729 28.7 972 972	728 28.66 971 971	728 28.66 971 971	729 28.7 972 972	Pressure, mmHg inches mbar hPa
Wind: speed , m/s km/h mph knots Bft	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	3 11 7 6 2	2 7 4 4 2	2 7 4 4 2	0	1 4 2 2 1	1 4 2 2 1	2 7 4 4 2	3 11 7 6 2	3 11 7 6 2	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	7 25 16 14 4	8 29 18 16 5	6 22 13 12 4	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	3 11 7 6 2	3 11 7 6 2	2 7 4 4 2	3 11 7 6 2	4 14 9 8 3	5 18 11 10 3	6 22 13 12 4	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	6 22 13 12 4	5 18 11 10 3	4 14 9 8 3	4 14 9 8 3	5 18 11 10 3	7 25 16 14 4	7 25 16 14 4	6 22 13 12 4	5 18 11 10 3	5 18 11 10 3	8 29 18 16 5	Wind: speed , m/s km/h mph knots Bft
gusts, m/s km/h mph knots Bft										5 18 11 10 3	5 18 11 10 3	6 22 13 12 4	6 22 13 12 4	5 18 11 10 3	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4										5 18 11 10 3							6 22 13 12 4	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	8 29 18 16 5	7 25 16 14 4	7 25 16 14 4	7 25 16 14 4	6 22 13 12 4	6 22 13 12 4	6 22 13 12 4	5 18 11 10 3								6 22 13 12 4		10 36 22 19 5	8 29 18 16 5	9 32 20 17 5	13 47 29 25 6	15 54 34 29 7	12 43 27 23 6	10 36 22 19 5	8 29 18 16 5	8 29 18 16 5	6 22 13 12 4	6 22 13 12 4				10 36 22 19 5	11 40 25 21 6	13 47 29 25 6	12 43 27 23 6	12 43 27 23 6	11 40 25 21 6	9 32 20 17 5	7 25 16 14 4	8 29 18 16 5	9 32 20 17 5	12 43 27 23 6	12 43 27 23 6	11 40 25 21 6	9 32 20 17 5	9 32 20 17 5	16 58 36 31 7	gusts, m/s km/h mph knots Bft
direction	NE	NE	NE	NE	NE	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	NE	NE	E	E	E	E	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	E	E	calm	NE	SE	SE	SE	S	S	S	S	S	SW	SW	NW	NW	NW	NW	NW	W	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	S	S	SW	SW	SW	NE	direction
Humidity, %	91	91	93	93	95	93	96	97	96	87	74	63	59	54	62	64	62	62	71	76	82	86	88	89	85	85	91	94	97	98	100	100	100	98	90	83	82	79	87	89	86	85	93	98	100	100	100	100	100	100	100	100	90	82	92	99	99	95	99	100	83	63	77	85	88	87	99	99	62	29	34	52	68	68	81	91	67	45	42	61	88	100	76	98	Humidity, %
Sun: rise set	17:45											06:23		17:46																						06:21		17:48														06:19		17:49						06:18		17:50						06:16		17:51						06:14		17:52				06:13	17:53		Sun: rise set
Moon: rise set	06:28											19:25		06:48																						20:31		07:08														21:37		07:29						22:42		07:51						23:47		08:17						00:51		08:48				00:50	09:25		Moon: rise set
phase																																																																																					phase