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Southern Illinois Raceway

Marion, United States

Illinois

Current Conditions

Temperature21 C (70 F)

Humidity74%

Dew Point16 C (61 F)

Barometric Pressure997 hPa (29.45" Hg)

Current Density Altitude: 1,259 ft (384 m) (Good)

Location & Actions

GPS Coordinates

37.731639, -88.830639

Latitude37.731639

Longitude-88.830639

Elevation476 ft (145 m)

Maps LinkOpen

48-Hour Forecast

Time	Temp	Humidity	Pressure	Density Altitude
May 31, 12:00 AM	21 C (70 F)	64%	997 hPa (29.45" Hg)	1,259 ft (384 m)
May 31, 1:00 AM	20 C (68 F)	63%	998 hPa (29.46" Hg)	1,119 ft (341 m)
May 31, 2:00 AM	19 C (67 F)	62%	998 hPa (29.46" Hg)	1,048 ft (319 m)
May 31, 3:00 AM	19 C (66 F)	62%	998 hPa (29.47" Hg)	1,002 ft (305 m)
May 31, 4:00 AM	18 C (65 F)	66%	998 hPa (29.47" Hg)	921 ft (281 m)
May 31, 5:00 AM	18 C (65 F)	69%	998 hPa (29.47" Hg)	932 ft (284 m)
May 31, 6:00 AM	19 C (65 F)	68%	998 hPa (29.47" Hg)	956 ft (291 m)
May 31, 7:00 AM	19 C (67 F)	62%	999 hPa (29.50" Hg)	1,019 ft (311 m)
May 31, 8:00 AM	19 C (67 F)	59%	999 hPa (29.50" Hg)	1,009 ft (308 m)
May 31, 9:00 AM	20 C (68 F)	67%	1000 hPa (29.52" Hg)	1,106 ft (337 m)
May 31, 10:00 AM	23 C (73 F)	64%	999 hPa (29.50" Hg)	1,400 ft (427 m)
May 31, 11:00 AM	24 C (74 F)	65%	999 hPa (29.51" Hg)	1,520 ft (463 m)
May 31, 12:00 PM	25 C (76 F)	67%	999 hPa (29.51" Hg)	1,639 ft (500 m)
May 31, 1:00 PM	26 C (79 F)	61%	999 hPa (29.49" Hg)	1,813 ft (553 m)
May 31, 2:00 PM	27 C (81 F)	55%	998 hPa (29.48" Hg)	2,000 ft (610 m)
May 31, 3:00 PM	28 C (82 F)	52%	998 hPa (29.47" Hg)	2,081 ft (634 m)
May 31, 4:00 PM	28 C (83 F)	49%	998 hPa (29.48" Hg)	2,119 ft (646 m)
May 31, 5:00 PM	28 C (82 F)	47%	998 hPa (29.46" Hg)	2,065 ft (629 m)
May 31, 6:00 PM	27 C (81 F)	55%	996 hPa (29.41" Hg)	2,024 ft (617 m)
May 31, 7:00 PM	26 C (78 F)	57%	996 hPa (29.40" Hg)	1,890 ft (576 m)
May 31, 8:00 PM	23 C (74 F)	64%	996 hPa (29.41" Hg)	1,585 ft (483 m)
May 31, 9:00 PM	22 C (71 F)	66%	996 hPa (29.41" Hg)	1,406 ft (429 m)
May 31, 10:00 PM	21 C (70 F)	74%	997 hPa (29.45" Hg)	1,259 ft (384 m)
May 31, 11:00 PM	20 C (69 F)	73%	998 hPa (29.46" Hg)	1,190 ft (363 m)
Jun 1, 12:00 AM	20 C (68 F)	71%	998 hPa (29.46" Hg)	1,154 ft (352 m)
Jun 1, 1:00 AM	20 C (67 F)	75%	997 hPa (29.45" Hg)	1,117 ft (340 m)
Jun 1, 2:00 AM	20 C (67 F)	77%	997 hPa (29.43" Hg)	1,113 ft (339 m)
Jun 1, 3:00 AM	20 C (68 F)	84%	997 hPa (29.43" Hg)	1,149 ft (350 m)
Jun 1, 4:00 AM	20 C (68 F)	90%	997 hPa (29.45" Hg)	1,129 ft (344 m)
Jun 1, 5:00 AM	20 C (67 F)	86%	998 hPa (29.46" Hg)	1,083 ft (330 m)
Jun 1, 6:00 AM	20 C (67 F)	89%	998 hPa (29.46" Hg)	1,083 ft (330 m)
Jun 1, 7:00 AM	20 C (68 F)	87%	998 hPa (29.46" Hg)	1,143 ft (348 m)
Jun 1, 8:00 AM	21 C (70 F)	88%	998 hPa (29.48" Hg)	1,253 ft (382 m)
Jun 1, 9:00 AM	21 C (70 F)	87%	1000 hPa (29.53" Hg)	1,191 ft (363 m)
Jun 1, 10:00 AM	23 C (73 F)	71%	1000 hPa (29.53" Hg)	1,405 ft (428 m)
Jun 1, 11:00 AM	25 C (76 F)	71%	1000 hPa (29.52" Hg)	1,627 ft (496 m)
Jun 1, 12:00 PM	26 C (79 F)	65%	998 hPa (29.48" Hg)	1,845 ft (562 m)
Jun 1, 1:00 PM	28 C (82 F)	59%	998 hPa (29.47" Hg)	2,055 ft (626 m)
Jun 1, 2:00 PM	29 C (84 F)	53%	998 hPa (29.48" Hg)	2,212 ft (674 m)
Jun 1, 3:00 PM	27 C (81 F)	64%	999 hPa (29.49" Hg)	1,966 ft (599 m)
Jun 1, 4:00 PM	28 C (82 F)	60%	999 hPa (29.49" Hg)	2,037 ft (621 m)
Jun 1, 5:00 PM	28 C (82 F)	57%	999 hPa (29.50" Hg)	2,061 ft (628 m)
Jun 1, 6:00 PM	28 C (82 F)	56%	999 hPa (29.51" Hg)	2,017 ft (615 m)
Jun 1, 7:00 PM	27 C (80 F)	60%	999 hPa (29.49" Hg)	1,930 ft (588 m)
Jun 1, 8:00 PM	25 C (77 F)	66%	999 hPa (29.49" Hg)	1,717 ft (523 m)
Jun 1, 9:00 PM	23 C (74 F)	74%	999 hPa (29.50" Hg)	1,505 ft (459 m)
Jun 1, 10:00 PM	23 C (73 F)	77%	1000 hPa (29.53" Hg)	1,429 ft (436 m)
Jun 1, 11:00 PM	22 C (72 F)	82%	1001 hPa (29.55" Hg)	1,338 ft (408 m)