<sod >TemperaturesToday's High 24 C Tonight's Low 14 C Average High 21.0 C Average Low 8.1 C Historic High 33.3 C in 1919 Historic Low 0.0 C, in 1894 Tomorrow's High 20 C Tomorrow's Low 13 C RelatedWeather alerts?Much of northern Alberta is under heat warnings, including Edmonton, Fort McMurray and Grande Prairie.< eod>< sod > TemperaturesToday's High 23 C Tonight's Low 13 C Average High 21.0 C Average Low 8.1 C Historic High 33.3 C in 1919 Historic Low 0.0 C, in 1894 Tomorrow's High 21 C Tomorrow's Low 13 C RelatedWeather alerts?Much of northern Alberta is under a severe thunderstorm watch, including Edmonton, Fort McMurray and Grande Prairie.< eod>