St George Regional Airport (SGU) Weather 05/20/2025
Today
87
Sunny
Tonight
59
Mostly Clear
Wednesday
93
Sunny
Wednesday Night
63
Clear
Thursday
97
Sunny
Thursday Night
65
Mostly Clear
Friday
94
Sunny
Friday Night
63
Mostly Clear
Saturday
92
Sunny
Saturday Night
62
Mostly Clear
Sunday
94
Sunny
Sunday Night
64
Mostly Clear
Memorial Day
95
Sunny
Weekly Forecast
Today
Sunny, with a high near 87. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 59. West wind 5 to 10 mph becoming east southeast after midnight.
Wednesday
Sunny, with a high near 93. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Clear, with a low around 63. West wind 6 to 10 mph becoming east southeast after midnight.
Thursday
Sunny, with a high near 97. East southeast wind 6 to 13 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 64.
Memorial Day
Sunny, with a high near 95.