Wind on the strip—The strip’s direction is not mapped
Computed from the forecast air temperature, dew point and station pressure (NWS formulas; the correction factor by SAE J1349 and the older 60 °F STD standard). Track temperature is estimated from sun, wind and the surface; it is not a sensor reading. How these are figured.
This week
Day by day
TodayNov 874°23°49°9° 0%Green flag
TomorrowNov 975°24°54°12° 0%Green flag
TueNov 1074°24°58°15° 0%Green flag
WedNov 1175°24°59°15° 0%Green flag
ThuNov 1273°23°59°15° 1%Green flag
FriNov 1372°22°60°16° 6%Green flag
SatNov 1469°21°61°16° 8%Green flagpartial
Day
Flag
Sky
High / low
Rain
Gusts
Track temp
Density alt.
Sunrise · sunset
Today Nov 8
Green flag
Clear
74°23°49°9°
0%
15 mph25 km/h NE
95°35°
3,339 ft1,018 m
6:09 AM · 4:38 PM
Tomorrow Nov 9
Green flag
Overcast
75°24°54°12°
0%
13 mph20 km/h NE
99°37°
3,375 ft1,029 m
6:10 AM · 4:37 PM
Tue Nov 10
Green flag
Overcast
74°24°58°15°
0%
6 mph9 km/h NNE
104°40°
3,351 ft1,021 m
6:11 AM · 4:36 PM
Wed Nov 11
Green flag
Clear
75°24°59°15°
0%
14 mph23 km/h NE
94°35°
3,364 ft1,025 m
6:12 AM · 4:36 PM
Thu Nov 12
Green flag
Overcast
73°23°59°15°
1%
8 mph12 km/h NE
97°36°
3,399 ft1,036 m
6:13 AM · 4:35 PM
Fri Nov 13
Green flag
Overcast
72°22°60°16°
6%
5 mph9 km/h NE
97°36°
3,346 ft1,020 m
6:14 AM · 4:34 PM
Sat Nov 14
Green flag
Overcast
69°21°61°16°
8%
8 mph12 km/h NE
84°29°
3,297 ft1,005 m
6:15 AM · 4:33 PM
Flags judge the racing hours: 9 am to 10 pm at the track for a drag strip. National Weather Service alerts raise them. Days marked partial are at the edge of the forecast. How the flags work
Today’s remaining 13 hours are free. Pro members get all seven days and the CSV.
Hour
Air
Dew pt
Humidity
Barometer
Density alt.
Air density kg/m³
Grains
Track temp (est.)
Wind
Rain
71°22°
34°1°
26%
30.11 inHg1020 hPa
3,078 ft938 m
1.118
31
91°33°
12 mph20 km/h NE
0%
73°23°
34°1°
24%
30.08 inHg1019 hPa
3,199 ft975 m
1.114
30
93°34°
13 mph20 km/h NE
0%
74°23°
33°1°
23%
30.08 inHg1019 hPa
3,262 ft994 m
1.112
30
93°34°
12 mph20 km/h NE
0%
74°23°
33°0°
22%
30.03 inHg1017 hPa
3,339 ft1,018 m
1.110
29
91°33°
11 mph17 km/h NE
0%
73°23°
32°0°
22%
30.01 inHg1016 hPa
3,317 ft1,011 m
1.111
29
85°30°
10 mph15 km/h NE
0%
70°21°
31°-1°
23%
30.00 inHg1016 hPa
3,136 ft956 m
1.117
27
75°24°
7 mph11 km/h NE
0%
65°18°
30°-1°
27%
30.03 inHg1017 hPa
2,789 ft850 m
1.128
26
65°18°
8 mph13 km/h NE
0%
63°17°
31°-1°
30%
30.04 inHg1017 hPa
2,668 ft813 m
1.132
27
63°17°
8 mph12 km/h NNE
0%
62°17°
29°-2°
29%
30.04 inHg1017 hPa
2,597 ft792 m
1.135
25
62°17°
4 mph6 km/h NNW
0%
60°16°
28°-2°
29%
30.05 inHg1018 hPa
2,509 ft765 m
1.138
24
60°16°
1 mph2 km/h N
0%
59°15°
28°-2°
30%
30.06 inHg1018 hPa
2,435 ft742 m
1.140
24
59°15°
1 mph2 km/h NE
0%
58°15°
27°-3°
30%
30.07 inHg1018 hPa
2,355 ft718 m
1.143
23
58°15°
1 mph1 km/h W
0%
57°14°
28°-2°
32%
30.05 inHg1018 hPa
2,308 ft703 m
1.144
24
57°14°
1 mph1 km/h W
0%
Every hour from the forecast, the same arithmetic as the pit box above (NWS density-altitude formula; track temperature is an estimate). Hours are track time.
Raceway Weather Pro
Plan the whole week at The Strip
Pit box, all week
Every forecast hour for the next seven days at The Strip: density altitude, air density, grains, track temp and more, with a CSV for the tuning laptop.
Do the models agree?
ECMWF, GFS and ICON side by side for the next three racing days, so you know when the forecast is shaky.
Next 6 hours of rain
Rain in 15-minute steps for the next six hours at your tracks, refreshed every hour.
Alerts for your tracks
An email the morning a red or yellow flag is due at The Strip, and a heads-up three days out.
Typical for November here: highs around 67°19°, lows 46°8°, rain on 6% of days.
Month by month
Average highs and lows, rain days, gusty days, freezing and hot days for all twelve months at The Strip, from 5 years of records. Part of Raceway Weather Pro.
ClearTemperature 65°18°Rain chance 0%Wind 8 mph13 km/hNETrack temperature 65°18°Density altitude 2,789 ft850 m
OvercastTemperature 64°18°Rain chance 0%Wind 2 mph3 km/hWSWTrack temperature 83°28°Density altitude 2,636 ft803 m