New Hampshire Motor Speedway Weather - Loundon, NH
NASCAR RaceWeather

Friday, June 21

Mostly Cloudy w/ Scattered Showers & T-Storms

Low: 68°F

High: 77°F

Varying 5 mph

Saturday, June 22

Showers & T-Storms

Low: 59°F

High: 67°F

E 5-10 MPH

Sunday, June 23

 T-Storms

Low: 68°F

High: 83°F

S 10-15 mph

Pearls Corner, US
6:52 am, Dec 21
21°F
L: 20° H: 23°
Feels like 16.39 °F overcast clouds
Wind gusts: 2 m/s
UV Index: 0
Precipitation: 0 inch
Visibility: 10 km
Sunrise: 7:15 am
Sunset: 4:13 pm
Humidity 88 %
Pressure1011 mb
Wind 2 m/s

Forecast Discussion & Updates

NASCAR – Cup/Xfinity

Sat Jun 22 – Partly Cloudy with Scattered Showers & Thunderstorms – Some Severe. High around 67°F.  Low around 59°F. East winds around 5-10 mph.

NASCAR Xfinity Series – Sci Aps 200 – 3:30 PM

Sun Jun 23 – Overcast with Thunderstorms. High around 83°F. Low around 68°F. South 10-15 mph.

NASCAR Cup Series – USA Today 301 – 2:30 PM

Summary: On Saturday, zonal flow will dominate the pattern, but with positive vorticity advection (PVA) from passing shortwaves providing lift, expect showers and thunderstorms throughout the day. On Sunday, a developing upper-level trough will move through the area, leading to upper-level divergence and another day of thunderstorms throughout the entire day.

All times in EDT

Updated: June 21, 2024 8:50 PM EDT

Chief Meteorologist Aaron Studwell, Ph.D.

Staff Meteorologists Connor Baldwin, Aaron Gosch, Chase Haralson, & Elizabeth Ohlemacher

IndyCar forecasts provided by @IndyCar_W

New Hampshire Motor Speedway is a 1.058-mile (1.703 km) oval speedway located in Loudon, New Hampshire, which has hosted NASCAR racing annually since 1990, as well as the longest-running motorcycle race in North America, the Loudon Classic. Nicknamed “”The Magic Mile””, the speedway is often converted into a 1.600-mile (2.575 km) road course, which includes much of the oval.

The track was originally the site of Bryar Motorsports Park before being purchased and redeveloped by Bob Bahre. The track is currently one of eight major NASCAR tracks owned and operated by Speedway Motorsports.

The track length is disputed by the two major series that run at New Hampshire. The NASCAR timing and scoring use a length of 1.058 miles (1.703 km). The IRL timing and scoring use a length of 1.025 miles (1.650 km).

To learn about sponsorship opportunities in NASCAR Cup Series Race at New Hampshire Motor Speedway,
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