Waterloo, SL Air Quality & Pollen

Partly cloudy this evening. Scattered thunderstorms developing after midnight. Heavy downpours, frequent lightning with storms. Low 76F. Winds light and variable. Chance of rain 60%.

Tomorrow

Thu 10/15

High 85°f

94% Precip. / 0.6 in

Scattered thunderstorms in the morning, then mainly cloudy during the afternoon with thunderstorms likely. Heavy downpours, frequent lightning with storms. High near 85F. Winds SSE at 5 to 10 mph. Chance of rain 90%.

Tomorrow night

Thu 10/15

Low 74°f

70% Precip. / 0.18 in

Thunderstorms likely in the evening. Then a chance of scattered thunderstorms later on. Low 74F. Winds light and variable. Chance of rain 70%.

Hourly Forecast

Now

79°

9PM

79°

10PM

79°

11PM

78°

12AM

78°

1AM

9%

78°

2AM

77°

3AM

40%

77°

4AM

38%

77°

5AM

59%

77°

6AM

51%

77°

6:39AM

Sunrise

7AM

54%

77°

8AM

77°

9AM

48%

79°

10AM

62%

81°

11AM

75%

83°

12PM

95%

84°

1PM

88%

84°

2PM

86%

84°

3PM

88%

84°

4PM

62%

84°

5PM

61%

83°

6PM

44%

81°

6:36PM

Sunset

7PM

34%

79°

8PM

32%

78°

Precipitation

95%

Rain possible after 3 AM

Additional Conditions

Pressure 29.9 in
Visibility 9 miles
Clouds Mostly Cloudy
Dew Point77°F
Humidity 93%
Rainfall 0.26 in
Snow Depth 0 in

GFHA Station History

Almanac for October 14, 2026

Forecast Average Record
Temperature
High 87°F 86°F -°F
Low 75°F 74°F -°F
Rain/Snow Depth
Precipitation 0.14 in 0.4 in -
Snow 0 in - in -

Almanac for October 15, 2026

Forecast Average Record
Temperature
High 85°F 86°F -°F
Low 75°F 74°F -°F

Astronomy

Sun Rise Set
Actual Time 6:39 AM 6:36 PM
Civil Twilight 6:18 AM 6:57 PM
Nautical Twilight 5:54 AM 7:22PM
Astronomical Twilight 5:29 AM 7:46 PM

Length of Visible Light 12h 39m
Length of Day 11h 56m
Tomorrow will be 26 seconds shorter

Moon 9:42 AM 9:32 PM
Waxing Crescent13% of the Moon is Illuminated

Oct 18

Waxing Half First Qtr

Oct 26

Full Moon

Nov 1

Waning Half Last Qtr

Nov 9

New Moon

Nearby Weather Stations

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