St. Mathews Airport Weather Forecast 15 Days, Weather in 99SC Today

Current weather conditions and 15 day weather forecast for St. Mathews Airport, South Carolina, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at St. Mathews Airport

05 December 2025 Friday
10.4 ° C / 50.7°F
Moderate rain
Moderate rain
Feels Like : 10.7 ° C / 51.2°F
Humidity : % 82
Pressure : 1019 mb
Wind Speed : 3.6 kmph / 2.2 miles from SSWSSW
Visibility : 4.4 km
Precipitation (rainfall) : 1.33 mm
Cloud (%) : 100

15 day weather forecast for St. Mathews Airport, SC, USA

Weather Forecast for next 15 Days for St. Mathews Airport including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in St. Mathews Airport, South Carolina state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
05 December 2025 Friday Moderate rain Moderate rain 5.6 ° C
(42°F)
7.5 ° C
(45.5°F)
7.2 ° C
(45°F)
% 94 88% 0.1 Sunrise:07:13 AM
Sunset: 05:15 PM
Moonrise:05:51 PM
Moonset: 08:11 AM
Moon Phase
( Full Moon )
06 December 2025 Saturday Heavy rain Heavy rain 4.8 ° C
(40.6°F)
8.5 ° C
(47.3°F)
6.5 ° C
(43.7°F)
% 96 89% 0.2 Sunrise:07:14 AM
Sunset: 05:15 PM
Moonrise:07:02 PM
Moonset: 09:17 AM
Moon Phase
( Waning Gibbous )
07 December 2025 Sunday Mist Mist 8.1 ° C
(46.6°F)
8.8 ° C
(47.8°F)
8.7 ° C
(47.7°F)
% 97 0% 0.1 Sunrise:07:15 AM
Sunset: 05:15 PM
Moonrise:08:15 PM
Moonset: 10:11 AM
Moon Phase
( Waning Gibbous )
08 December 2025 Monday Sunny Sunny 3.6 ° C
(38.4°F)
10.4 ° C
(50.7°F)
7.2 ° C
(44.9°F)
% 69 0% 0.6 Sunrise:07:16 AM
Sunset: 05:15 PM
Moonrise:09:26 PM
Moonset: 10:55 AM
Moon Phase
( Waning Gibbous )
09 December 2025 Tuesday Sunny Sunny -0.3 ° C
(31.4°F)
8.8 ° C
(47.8°F)
3.2 ° C
(37.8°F)
% 61 0% 0 Sunrise:07:16 AM
Sunset: 05:15 PM
Moonrise:10:33 PM
Moonset: 11:31 AM
Moon Phase
( Waning Gibbous )
10 December 2025 Wednesday Sunny Sunny 4.5 ° C
(40.1°F)
15.7 ° C
(60.3°F)
10.4 ° C
(50.8°F)
% 72 0% 4 Sunrise:07:17 AM
Sunset: 05:15 PM
Moonrise:11:36 PM
Moonset: 12:01 PM
Moon Phase
( Waning Gibbous )
11 December 2025 Thursday Sunny Sunny 8.5 ° C
(47.2°F)
13.6 ° C
(56.5°F)
11.4 ° C
(52.5°F)
% 60 0% 4 Sunrise:07:18 AM
Sunset: 05:15 PM
Moonrise:No moonrise
Moonset: 12:27 PM
Moon Phase
( Last Quarter )
12 December 2025 Friday Sunny Sunny 7.4 ° C
(45.3°F)
15.8 ° C
(60.4°F)
10.6 ° C
(51°F)
% 53 0% 4 Sunrise:07:19 AM
Sunset: 05:16 PM
Moonrise:12:34 AM
Moonset: 12:52 PM
Moon Phase
( Waning Crescent )
13 December 2025 Saturday Sunny Sunny 3 ° C
(37.5°F)
10.9 ° C
(51.6°F)
6.9 ° C
(44.4°F)
% 56 0% 3 Sunrise:07:19 AM
Sunset: 05:16 PM
Moonrise:01:32 AM
Moonset: 01:16 PM
Moon Phase
( Waning Crescent )
14 December 2025 Sunday Sunny Sunny 2.5 ° C
(36.6°F)
14.1 ° C
(57.4°F)
8.1 ° C
(46.6°F)
% 58 0% 3 Sunrise:07:20 AM
Sunset: 05:16 PM
Moonrise:02:28 AM
Moonset: 01:42 PM
Moon Phase
( Waning Crescent )
15 December 2025 Monday Sunny Sunny 8.2 ° C
(46.8°F)
17.4 ° C
(63.4°F)
12.2 ° C
(54°F)
% 78 0% 4 Sunrise:07:21 AM
Sunset: 05:17 PM
Moonrise:03:25 AM
Moonset: 02:09 PM
Moon Phase
( Waning Crescent )
16 December 2025 Tuesday Partly Cloudy  Partly Cloudy 7.8 ° C
(46.1°F)
13 ° C
(55.3°F)
9.8 ° C
(49.6°F)
% 64 0% 3 Sunrise:07:21 AM
Sunset: 05:17 PM
Moonrise:04:23 AM
Moonset: 02:40 PM
Moon Phase
( Waning Crescent )
17 December 2025 Wednesday Patchy rain nearby Patchy rain nearby 6.4 ° C
(43.5°F)
14 ° C
(57.2°F)
10.6 ° C
(51.2°F)
% 79 67% 3 Sunrise:07:22 AM
Sunset: 05:17 PM
Moonrise:05:22 AM
Moonset: 03:17 PM
Moon Phase
( Waning Crescent )
18 December 2025 Thursday Patchy rain nearby Patchy rain nearby 13.8 ° C
(56.8°F)
21.8 ° C
(71.3°F)
17.7 ° C
(63.8°F)
% 86 0% 4 Sunrise:07:22 AM
Sunset: 05:18 PM
Moonrise:06:20 AM
Moonset: 03:59 PM
Moon Phase
( Waning Crescent )
St. Mathews Airport Weather forecasts are usually fully updated every 4 hours.
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