Grand Canyon National Park, Arizona

Daily Forecast
Updated:   2026-08-19 @ 11:12 pm
There are 20 regional alerts

Day   Temp   Conditions Precip Wind

Aug 20 Tonight 73° F Mostly Clear   1%   N 3 mph
  Thursday 102° F Chance Showers And Thunderstorms   25%   W 1 to 8 mph
  Thursday Night 73° F Chance Showers And Thunderstorms then Mostly Cloudy   25%   N 2 to 7 mph

Aug 21 Friday 98° F Chance Showers And Thunderstorms   44%   SW 1 to 6 mph
  Friday Night 71° F Slight Chance Showers And Thunderstorms   23%   NE 2 to 6 mph

Aug 22 Saturday 98° F Slight Chance Showers And Thunderstorms   12%   S 1 to 7 mph
  Saturday Night 71° F Partly Cloudy   4%   SE 2 to 6 mph

Aug 23 Sunday 98° F Slight Chance Showers And Thunderstorms   20%   S 2 to 8 mph
  Sunday Night 70° F Slight Chance Showers And Thunderstorms then Partly Cloudy   15%   SE 1 to 6 mph

Aug 24 Monday 95° F Chance Showers And Thunderstorms   25%   S 1 to 6 mph
  Monday Night 69° F Slight Chance Showers And Thunderstorms then Partly Cloudy   15%   E 1 to 6 mph

Aug 25 Tuesday 96° F Slight Chance Showers And Thunderstorms   22%   S 1 to 7 mph
  Tuesday Night 70° F Slight Chance Showers And Thunderstorms then Partly Cloudy   11%   NE 1 to 6 mph

Aug 26 Wednesday 97° F Slight Chance Showers And Thunderstorms   14%   S 1 to 8 mph