St. George, UT Air Quality & Pollen

Windy. Thunderstorms likely, accompanied by heavy rainfall at times. Potential for flooding rains. High 69F. Winds S at 25 to 35 mph. Chance of rain 100%.

Tonight

Mon 10/12

Low 59°f

73% Precip. / 0.25 in

Rain showers early will evolve into a more 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 63°f51°f

65% Precip. / 0.18 in

Rain in the morning. Scattered thunderstorms in the afternoon. Potential for heavy rainfall. High 63F. Winds S at 5 to 10 mph. Chance of rain 70%.

Hourly Forecast

Now

64°

9AM

93%

65°

10AM

87%

66°

11AM

95%

68°

12PM

59%

68°

1PM

80%

67°

2PM

95%

66°

3PM

86%

66°

4PM

80%

65°

5PM

59%

65°

6PM

49%

64°

7PM

44%

64°

7:02PM

Sunset

8PM

43%

64°

9PM

42%

63°

10PM

43%

63°

11PM

35%

63°

12AM

43%

63°

1AM

59%

64°

2AM

73%

63°

3AM

74%

63°

4AM

63%

62°

5AM

49%

62°

6AM

40%

61°

7AM

52%

60°

7:39AM

Sunrise

8AM

39%

60°

Precipitation

95%

Thunderstorms likely to continue

Additional Conditions

Pressure 29.45 in
Visibility 10 miles
Clouds Mostly Cloudy
Dew Point58°F
Humidity 80%
Rainfall 0.42 in
Snow Depth 0 in

KSGU Station History

Almanac for October 11, 2026

Forecast Average Record
Temperature
High 69°F 81°F 97°F 1996
Low 59°F 50°F 27°F 1913
Rain/Snow Depth
Precipitation 1.11 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 55°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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