The 2023 event has concluded.
Race Day Weather
47°
75° high
Breezy
Dry
Cool start, warming quickly
Runners will face a temperature rise from 47°F at the start to a peak of 73°F. With a light SW wind at 9 mph and 56% humidity, conditions are favorable early on. Runners should consider starting conservatively and adjust their pace as temperatures increase.
Pre-raceRace windowPost-race
FAQ
When is the 2023 Arlington Marathon?
The 2023 Arlington Marathon will be held on Sunday March 26, 2023.
Is the Arlington Marathon a Boston Marathon Qualifier?
Yes, the Arlington Marathon is an official Boston Marathon qualifier.
What will the weather be like for the 2023 Arlington Marathon?
The forecast calls for a high of 79°F and a low of 47°F with a 0% chance of rain.
Historical Weather
Based on 6 years of data
Avg Temp
65°F
L:46° H:65°
RunScore
Conditions
Rain Freq
0%
0 of 6 yrs
Wind8mph
Dew36°F
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2023 | | 48°/73° | - | 42° | |
2022 | | 52°/80° | - | 35° | |
2021 | | 49°/81° | - | 44° | |
2020 |  | 48°/57° | - | 39° | |
2019 | | 40°/51° | - | 25° | |
2018 | | 37°/49° | - | 36° |
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