Waterloo, SL Precipitation Forecast

Thunderstorms likely. Heavy downpours, frequent lightning with storms. Low near 75F. Winds light and variable. Chance of rain 100%.

Tomorrow

Thu 10/01

High 84°f

100% Precip. / 0.99 in

Thunderstorms likely. Heavy downpours, frequent lightning with storms. High 84F. Winds W at 5 to 10 mph. Chance of rain 100%. Rainfall near an inch.

Tomorrow night

Thu 10/01

Low 75°f

91% Precip. / 0.79 in

Thunderstorms likely. Heavy downpours, frequent lightning with storms. Low around 75F. Winds light and variable. Chance of rain 90%.

Hourly Forecast

Now

78°

1AM

56%

78°

2AM

43%

77°

3AM

49%

77°

4AM

74%

77°

5AM

77%

76°

6AM

100%

76°

6:40AM

Sunrise

7AM

100%

76°

8AM

87%

76°

9AM

80%

77°

10AM

77%

80°

11AM

72%

82°

12PM

79%

83°

1PM

83%

83°

2PM

80%

82°

3PM

99%

82°

4PM

93%

82°

5PM

71%

81°

6PM

74%

79°

6:43PM

Sunset

7PM

80%

78°

8PM

89%

77°

9PM

91%

77°

10PM

73%

77°

11PM

76%

76°

12AM

64%

76°

Precipitation

100%

Thunderstorms likely to continue

Additional Conditions

Pressure 29.93 in
Visibility 6 miles
Clouds Cloudy
Dew Point77°F
Humidity 96%
Rainfall 0.01 in
Snow Depth 0 in

GFHA Station History

Almanac for October 1, 2026

Forecast Average Record
Temperature
High 83°F 85°F -°F
Low 75°F 74°F -°F
Rain/Snow Depth
Precipitation 1.78 in 0.5 in -
Snow 0 in - in -

Almanac for October 2, 2026

Forecast Average Record
Temperature
High 82°F 85°F -°F
Low 75°F 74°F -°F

Astronomy

Sun Rise Set
Actual Time 6:40 AM 6:43 PM
Civil Twilight 6:19 AM 7:04 PM
Nautical Twilight 5:55 AM 7:28PM
Astronomical Twilight 5:31 AM 7:52 PM

Length of Visible Light 12h 44m
Length of Day 12h 2m
Tomorrow will be 28 seconds shorter

Moon 10:56 PM 11:00 AM
Waning Gibbous68% of the Moon is Illuminated

Oct 3

Waning Half Last Qtr

Oct 10

New Moon

Oct 18

Waxing Half First Qtr

Oct 26

Full Moon

Nearby Weather Stations

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