racecast.ioPartly cloudy throughout the day.
Details
Pre-Race
Race
Post-Race
Sugar free optimized electrolytes and Non-GMO ingredients for clean, guilt-free hydration. Nuun Sport: Electrolyte Drink Tablets.
When you buy through our links, we may earn a commission.
Wanna to know when the weather changes? .
Race Overview
Run the Rainbow for Children's is an annual charity race in Jackson, Mississippi, benefiting Children's of Mississippi, the state's only children's hospital. The event starts and finishes at Hal & Mal's in downtown Jackson and includes a 50K ultra marathon, marathon, half marathon, 10K, 5K, and 5K walk, with routes through downtown Jackson, Belhaven, Eastover, and the University of Mississippi Medical Center campus.
WikipediaFAQ
When is the 2027 Run the Rainbow for Children's Marathon?
The 2027 Run the Rainbow for Children's Marathon will be held on Saturday March 13, 2027.
Run the Rainbow for Children's Marathon Weather History
Run the Rainbow for Children's Marathon Weather Averages
Average Temp: 61°, Average Low: 54°, Average High: 70°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|
| Temp | 57° | 57° | 59° | 61° | 63° | 64° | 64° |
| Feel | 56° | 57° | 58° | 60° | 62° | 64° | 64° |
| Rain | - | - | - | - | - | - | - |
| Wind | 7mph | 7mph | 10mph | 10mph | 12mph | 9mph | 10mph |
| Dew | 53° | 53° | 53° | 53° | 52° | 53° | 51° |
| RunScore |  |  | | | | | |
Run the Rainbow for Children's Marathon 2026
Mar 21, 2026
Clear conditions throughout the day.
Low: 59°, High: 83°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|
| Temp | 61° | 63° | 67° | 70° |  73° | 76° | 79° |
| Feel | 61° | 63° | 67° | 70° | 73° | 76° | 79° |
| Rain | - | - | - | - | - | - | - |
| Wind | 6mph | 10mph | 11mph | 10mph | 7mph | 9mph | 11mph |
| Dew | 58° | 58° | 58° | 59° | 59° | 59° | 60° |
| RunScore |  | | | | | | |
Run the Rainbow for Children's Marathon 2025
Mar 15, 2025
Partly cloudy throughout the day with rain.
Low: 61°, High: 77°, Moderate Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|
| Temp |  73° | 73° | 75° | 77° | 76° |  71° | 76° |
| Feel | 73° | 73° | 75° | 77° | 76° | 71° | 76° |
| Rain | - | - | - | - | - | light | - |
| Wind | 21mph | 20mph | 18mph | 24mph | 19mph | 15mph | 19mph |
| Dew | 67° | 67° | 68° | 68° | 68° | 66° | 69° |
| RunScore |  | | |  | | | |
Run the Rainbow for Children's Marathon 2024
Mar 16, 2024
Partly cloudy throughout the day with late afternoon rain.
Low: 55°, High: 66°, Light Rain
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|
| Temp | 56° | 56° | 56° | 57° | 58° | 59° | 60° |
| Feel | 56° | 56° | 56° | 57° | 58° | 59° | 60° |
| Rain | - | - | - | - | - | - | - |
| Wind | 1mph | 5mph | 3mph | 3mph | 0mph | 1mph | 1mph |
| Dew | 55° | 55° | 55° | 55° | 56° | 56° | 56° |
| RunScore | | | | | | | |
Run the Rainbow for Children's Marathon 2023
Mar 18, 2023
Clear conditions throughout the day.
Low: 39°, High: 52°
| Time | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|
| Temp | 39° | 43° | 47° | 48° | 50° | 51° | 50° |
| Feel | 39° | 38° | 43° | 44° | 50° | 51° | 50° |
| Rain | - | - | - | - | - | - | - |
| Wind | 1mph | 7mph | 8mph | 10mph | 12mph | 13mph | 12mph |
| Dew | 32° | 31° | 29° | 27° | 26° | 23° | 24° |
| RunScore | | | | | | | |