St. George, UT Air Quality & Pollen

Windy. Thunderstorms likely, accompanied by heavy rainfall at times. Potential for flooding rains. High near 70F. Winds S at 20 to 30 mph. Chance of rain 100%.

Tonight

Mon 10/12

Low 59°f

72% Precip. / 0.24 in

Showers this evening, becoming a steady rain overnight. Potential for flooding rains. Low 59F. Winds SE at 10 to 20 mph. Chance of rain 70%. Rainfall around a quarter of an inch.

Tomorrow

Tue 10/13

High 64°f51°f

66% Precip. / 0.17 in

Rain in the morning. Scattered thunderstorms in the afternoon. Potential for heavy rainfall. High 64F. Winds S at 10 to 15 mph. Chance of rain 70%.

Hourly Forecast

Now

67°

10AM

94%

68°

11AM

99%

70°

12PM

90%

69°

1PM

89%

67°

2PM

96%

66°

3PM

100%

66°

4PM

93%

66°

5PM

58%

65°

6PM

49%

65°

7PM

43%

65°

7:02PM

Sunset

8PM

43%

65°

9PM

41%

64°

10PM

41%

64°

11PM

34%

64°

12AM

42%

63°

1AM

56%

64°

2AM

73%

64°

3AM

72%

63°

4AM

61%

63°

5AM

49%

62°

6AM

40%

61°

7AM

52%

61°

7:39AM

Sunrise

8AM

39%

60°

9AM

58%

62°

Precipitation

100%

Thunderstorms likely to continue

Additional Conditions

Pressure 29.46 in
Visibility 7 miles
Clouds Cloudy
Dew Point57°F
Humidity 71%
Rainfall 0.43 in
Snow Depth 0 in

KSGU Station History

Almanac for October 11, 2026

Forecast Average Record
Temperature
High 70°F 81°F 97°F 1996
Low 59°F 50°F 27°F 1913
Rain/Snow Depth
Precipitation 0.94 in 3.4 in -
Snow 0 in 0 in -

Almanac for October 12, 2026

Forecast Average Record
Temperature
High 65°F 81°F 97°F
Low 56°F 49°F 29°F

Astronomy

Sun Rise Set
Actual Time 7:38 AM 7:02 PM
Civil Twilight 7:12 AM 7:29 PM
Nautical Twilight 6:42 AM 7:59PM
Astronomical Twilight 6:12 AM 8:29 PM

Length of Visible Light 12h 16m
Length of Day 11h 24m
Tomorrow will be 2 minutes 19 seconds shorter

Moon 8:46 AM 7:20 PM
Waxing Crescent1% of the Moon is Illuminated

Oct 18

Waxing Half First Qtr

Oct 25

Full Moon

Nov 1

Waning Half Last Qtr

Nov 9

New Moon

Nearby Weather Stations

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