Saturday, July 31, 2027 – Sunday, August 1Gorham, NH
Big Day Brewing 24 Hours of Great Glen
View on BikeReg ↗Registration opens Nov 1, 2026
1 event
- Mountain BikeDistance not listedCyclingStarts 12:00 PM
Location
Typical race-day weatherGood weather · 74/100
- High / low
- 74° / 56°F
- 23° / 14°C
- Humidity
- 84%
- Dew point 60°F
- Chance of rain
- 53%
- Wind
- 4 mph
- Average
- Humid: dew point around 60°F.
- Rain on about 53% of days around this date.
Averages for this area and time of year over the last 20 years, from NASA POWER data. Not a forecast.