Saint George, UT Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Saint George, UT in one place.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 105. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Saint George, UT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 11, 2026 10:11 PM MDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Saint George, UT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 11, 2026 10:11 PM MDT
- Forecast office
- SLC
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint George
Wednesday looks like the warmest upcoming period in Saint George at 107 degrees F.
Friday Night is the coolest period ahead with temperatures near 78 degrees F.
The strongest winds are forecast for Wednesday Night at about 2 to 8 mph WSW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 11, 2026 10:11 PM MDT
- Coverage
- 5 days
- Time zone
- America/Denver
- Forecast office
- SLC
- Radar station
- KICX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 80.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 107.
A chance of showers and thunderstorms. Partly cloudy, with a low around 80.
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 105.
A chance of showers and thunderstorms. Partly cloudy, with a low around 79.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 100.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 98.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
105°F |
0 to 5 mph
WNW
|
|
Tuesday Night
Jul 14
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
80°F |
2 to 6 mph
NW
|
|
Wednesday
Jul 15
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
107°F |
0 to 5 mph
SSE
|
|
Wednesday Night
Jul 15
|
Chance Showers And Thunderstorms
|
80°F |
2 to 8 mph
WSW
|
|
Thursday
Jul 16
|
Mostly Sunny then Chance Showers And Thunderstorms
|
105°F |
0 to 7 mph
ESE
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms
|
79°F |
2 to 7 mph
NNE
|
|
Friday
Jul 17
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
100°F |
1 to 6 mph
WSW
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
78°F |
2 to 7 mph
SW
|
|
Saturday
Jul 18
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
98°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint George.
