When is the best time to ride motocross near St. Louis?

May, September, October — warm and typically the driest — based on six years of climate data across 11 verified open tracks within 125 miles of St. Louis.

What are the muddiest months for riding near St. Louis?

March, May, July are the wettest, highest mud-risk months in the area.

Which tracks near St. Louis ride best right after rain?

Sandy, fast-draining tracks like Archview MX Park and Midwest Motocross Club Inc. shed water faster than clay or hard-pack tracks, so they ride well within a day or two of a storm.

Best Months to Ride Motocross Near St. Louis (2026 Riding-Season Guide)

Wondering when to ride near St. Louis? We took six years of climate data (Open-Meteo / ERA5) for the 11 verified, open motocross tracks within about 125 miles of St. Louis and turned it into a practical riding calendar — the best months to ride, the wettest mud-risk stretch, and the riding window for each track, sorted by drive distance.

The short answer

Best months to ride near St. Louis: May, September, October — warm and typically the driest.
Driest / hardest-packing window: September, November.
Wettest (mud / closure risk): March, May, July.
Peak heat: around July — ride early and hydrate.

Where to ride right after rain

Sandy tracks drain fast and ride well within a day or two of a storm, while clay/hard-pack tracks stay greasy longer. If it just rained around St. Louis, the closest fast-draining (sandy-soil) tracks are Archview MX Park (~5 mi) and Midwest Motocross Club Inc. (~99 mi). During the wet March, May, July stretch, these are your best bet for a dry-ish line.

Riding window for every track near St. Louis

Distances are straight-line from the metro. Each track’s best and wettest months come from the climate record at its own location:

Track	Distance	Best months	Wettest (mud risk)	Season
Archview MX Park — Washington Park	~5 mi	May, Sep, Oct	Mar, May, Jul	Mar – Nov
ROMP MX — Richwoods	~46 mi	May, Sep, Oct	Mar, Apr, Jul	Mar – Nov
Euro Raceway — Nashville	~53 mi	May, Sep, Oct	Mar, May, Jul	Mar – Nov
Sweeney MX — Park Hills	~60 mi	May, Sep, Oct	Mar, May, Jul	Mar – Nov
Indian Hills MX Park — Du Quoin	~69 mi	May, Sep, Oct	Mar, Apr, Jul	Mar – Nov
South Fork Dirt Riders — Taylorville	~79 mi	May, Jun, Sep	Mar, May, Jul	Apr – Oct
Little Egypt Off Road MC (LEORMC) — Marion	~99 mi	May, Sep, Oct	Mar, May, Jul	Mar – Nov
Midwest Motocross Club Inc. — Chandlerville	~99 mi	May, Aug, Sep	Mar, Apr, May	Apr – Oct
Finger Lakes State Park — Columbia	~119 mi	May, Sep, Oct	May, Jun, Jul	Mar – Oct
Lincoln Trail Motosports — Casey	~123 mi	May, Jun, Sep	Mar, Apr, Jul	Apr – Oct
Outback MX Park — LaGrange	~125 mi	Aug, Sep, Oct	May, Jun, Jul	Apr – Oct

How we built this

For each track we sampled six full years (2019–2024) of daily temperature and precipitation from the Open-Meteo ERA5 archive at the track’s exact coordinates, then derived the warm-and-dry “best” months and the wettest mud-risk months. It’s a long-run climate guide, not a forecast — always confirm current conditions and hours with the track before you load up.

Plan your next ride

For the full rundown of each of these tracks — hours, fees and what they’re known for — see our guide to motocross tracks near St. Louis. See what’s open right now on the This Weekend tracker, and if you’re still kitting out, read our first dirt bike buyer’s guide.