Waterloo, SL Precipitation Forecast

Tonight

Mon 10/12

Low 75°f

24% Precip. / 0 in

Cloudy this evening then becoming foggy and damp after midnight. Low near 75F. Winds light and variable.

Tomorrow

Tue 10/13

High 88°f

54% Precip. / 0.06 in

Cloudy early with showers for the afternoon hours. High 88F. Winds SSE at 5 to 10 mph. Chance of rain 50%.

Tomorrow night

Tue 10/13

Low 75°f

60% Precip. / 0.3 in

Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Heavy downpours, frequent lightning with storms. Low around 75F. Winds light and variable. Chance of rain 60%.

Hourly Forecast

Now

78°

9PM

78°

10PM

77°

11PM

77°

12AM

22%

76°

1AM

22%

76°

2AM

18%

76°

3AM

50%

76°

4AM

62%

76°

5AM

24%

76°

6AM

24%

76°

6:39AM

Sunrise

7AM

76°

8AM

77°

9AM

79°

10AM

82°

11AM

84°

12PM

86°

1PM

41%

86°

2PM

38%

87°

3PM

54%

86°

4PM

53%

85°

5PM

37%

84°

6PM

83°

6:36PM

Sunset

7PM

81°

8PM

43%

80°

Precipitation

62%

Rain possible after 3 AM

Additional Conditions

Pressure 29.93 in
Visibility 5 miles
Clouds Cloudy
Dew Point77°F
Humidity 97%
Rainfall 0.14 in
Snow Depth 0 in

GFHA Station History

Almanac for October 12, 2026

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

Almanac for October 13, 2026

Forecast Average Record
Temperature
High 88°F 86°F -°F
Low 75°F 74°F -°F

Astronomy

Sun Rise Set
Actual Time 6:39 AM 6:37 PM
Civil Twilight 6:18 AM 6:58 PM
Nautical Twilight 5:54 AM 7:23PM
Astronomical Twilight 5:30 AM 7:47 PM

Length of Visible Light 12h 39m
Length of Day 11h 57m
Tomorrow will be 27 seconds shorter

Moon 7:59 AM 7:57 PM
Waxing Crescent3% 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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