The Mighty Mo Races

Sioux City, IA, USA · September 13, 2026

58°·76° high·Breezy·Dry

Weather

Course

FAQ

History

Race Day Weather

58°at start

79° high

Breezy

Dry

Warm afternoon, adjust pace accordingly

Runners will face a temperature rise from 58°F to 78°F, with humidity averaging 74%. A light headwind at 11 mph may impact pacing. Runners should start conservatively and plan for hydration breaks as conditions warm up.

Race day forecast available in 138 days

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Race Info

Website

Course Map

FAQ

When is the 2026 The Mighty Mo Races?

The 2026 The Mighty Mo Races will be held on Sunday September 13, 2026.

What is the time limit for the The Mighty Mo Races?

The time limit for the The Mighty Mo Races is 6.5 hours.

What will the weather be like for the 2026 The Mighty Mo Races?

The forecast calls for a high of 79°F and a low of 58°F with a 0% chance of rain.

Historical Weather

Based on 1 years of data

Avg Temp

84°F

L:65° H:84°

RunScore

Conditions

Rain Freq

0 of 1 yrs

Wind13mph

Dew67°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Conditions	Low / High	Rain	Dew Point	Score
2024 The Mighty Mo Races Clear conditions throughout the day. 2024		65°/84°	-	66°

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