In 286 days · Sat, Aug 14, 2027
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Saturday, August 14th, 2027
Chabot Space & Science Center (annex lot), Oakland CA
Half · Ultra · Marathon
57–73°F · low rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2025
56–75°F
dry
2024
55–78°F
dry
2023
57–80°F
dry
2022
57–75°F
dry
2021
58–70°F
dry
2020
64–85°F
dry
2019
61–83°F
dry
2018
56–65°F
dry
2017
56–67°F
dry
2016
55–75°F
dry
Best months to race in California →
Race-day forecast · Saturday, Aug 14
Foggy · 56–66°F
Saturday, Aug 14starts near 56°F · 1% chance of rain · wind up to 9 mph
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