Aura of Comfort

The recipient of this spell begins to shimmer faintly. For the duration, creatures in a 20-foot emanation are protected from extremes of temperature. Additionally, rain, snow, hail, fog, and other normal precipitation do not penetrate the aura. This spell offers no protection against magic or magical weather.

Using a Higher-Level Spell Slot. You can extend the emanation by 10 feet for each spell slot level above 3.