Fort Sumter, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Apr 15
Clear -º / 61º 2% SW 6 mph 80%
Tue
Apr 16
Partly Cloudy
View Hourly
85º / 63º 5% SW 12 mph 57%
1am Clear 68º 2% SW 6 mph 74%
2am Clear 68º 2% SW 6 mph 77%
3am Clear 67º 2% SW 5 mph 79%
4am Clear 65º 2% SW 4 mph 85%
5am Mostly Clear 64º 2% SW 4 mph 87%
6am Clear 64º 2% SW 3 mph 88%
7am Mostly Sunny 63º 3% SW 2 mph 89%
8am Partly Cloudy 65º 5% SW 2 mph 85%
9am Mostly Sunny 71º 3% SW 4 mph 73%
10am Mostly Sunny 76º 1% WSW 5 mph 59%
11am Partly Cloudy 80º 0% WSW 5 mph 48%
12pm Partly Cloudy 82º 0% SW 6 mph 44%
1pm Mostly Cloudy 84º 0% SSW 8 mph 42%
2pm Mostly Cloudy 84º 0% SSW 9 mph 42%
3pm Mostly Cloudy 82º 0% S 11 mph 46%
4pm Partly Cloudy 82º 0% S 12 mph 47%
5pm Mostly Cloudy 80º 0% SSW 12 mph 50%
6pm Mostly Cloudy 78º 1% SSW 11 mph 52%
7pm Partly Cloudy 76º 1% SSW 10 mph 57%
8pm Partly Cloudy 71º 2% SSW 7 mph 68%
9pm Partly Cloudy 69º 3% SSW 6 mph 76%
10pm Partly Cloudy 68º 4% SSW 6 mph 83%
11pm Partly Cloudy 67º 5% SSW 6 mph 87%
Wed
Apr 17
Mostly Cloudy
View Hourly
79º / 66º 10% SSW 14 mph 74%
12am Partly Cloudy 67º 5% SSW 6 mph 90%
1am Partly Cloudy 67º 6% SSW 5 mph 92%
2am Partly Cloudy 66º 7% SSW 4 mph 97%
3am Partly Cloudy 66º 7% SSW 4 mph 99%
4am Partly Cloudy 65º 8% SSW 3 mph 100%
5am Partly Cloudy 65º 8% SW 3 mph 100%
6am Partly Cloudy 64º 8% SSW 3 mph 100%
7am Partly Cloudy 64º 8% SSW 2 mph 100%
8am Mostly Cloudy 67º 10% SSW 3 mph 97%
9am Mostly Cloudy 69º 6% SSW 4 mph 90%
10am Mostly Cloudy 72º 8% SSW 6 mph 79%
11am Mostly Cloudy 74º 7% SSW 7 mph 70%
12pm Mostly Cloudy 75º 3% SSW 9 mph 67%
1pm Mostly Cloudy 77º 2% SSW 10 mph 63%
2pm Cloudy 77º 2% SSW 11 mph 59%
3pm Cloudy 77º 2% SSW 13 mph 62%
4pm Cloudy 77º 2% SSW 13 mph 63%
5pm Cloudy 76º 3% SSW 14 mph 67%
6pm Cloudy 75º 4% SSW 12 mph 69%
7pm Cloudy 72º 5% S 11 mph 76%
8pm Cloudy 70º 6% S 9 mph 84%
9pm Cloudy 70º 6% S 9 mph 87%
10pm Cloudy 69º 6% S 7 mph 89%
11pm Cloudy 69º 9% S 7 mph 90%
Thu
Apr 18
Partly Cloudy
View Hourly
85º / 65º 7% SW 12 mph 67%
12am Cloudy 69º 9% SSW 7 mph 92%
Fri
Apr 19
PM Showers 86º / 65º 35% SW 10 mph 66%
Sat
Apr 20
PM Thunderstorms 83º / 66º 41% SSW 10 mph 69%
Sun
Apr 21
PM Showers 76º / 60º 48% SE 13 mph 77%
Mon
Apr 22
Showers 70º / 53º 57% N 11 mph 75%

Weather Radar for Fort Sumter, SC See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Fort Sumter, SC

Overnight
Low : 65ºF
SW wind around 10 kt. Mostly clear. Seas around 2 ft.
Tuesday
High : 71ºF
SSW wind 5 to 8 kt increasing to 8 to 11 kt in the afternoon. Increasing clouds. Seas around 2 ft.
Tuesday Night
Low : 65ºF
SW wind 6 to 9 kt. Partly cloudy. Seas around 2 ft.
Wednesday
High : 70ºF
SSW wind 6 to 11 kt. Partly sunny. Seas around 2 ft.
Wednesday Night
Low : 67ºF
SSW wind around 10 kt. Mostly cloudy. Seas 2 to 3 ft.
Thursday
High : 74ºF
SW wind 8 to 11 kt. Sunny. Seas around 3 ft.
Thursday Night
Low : 67ºF
SW wind 9 to 11 kt. Mostly clear. Seas 2 to 3 ft.
Friday
High : 73ºF
W wind 6 to 9 kt becoming SSW in the afternoon. Mostly sunny. Seas around 2 ft.
Friday Night
Low : 68ºF
SSW wind around 9 kt. Partly cloudy. Seas around 2 ft.

NOAA Buoy Data Near Fort Sumter, SC See Map

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    Wind Speed Forecast for Fort Sumter, SC

    TuesdayWednesday
    Wind Speed (MPH) 644812653410149
    1am5am9am1pm5pm9pm1am5am9am1pm5pm9pm
    MPH 644812653410149
    DIR SWSWSWSSWSSWSSWSSWSWSSWSSWSSWS

    Current Weather Conditions In Fort Sumter, SC

    As Of: 12 minutes ago

    • 68ºF
    • 68ºF
    • 6mph
    • 0º (SW)
    • 6mph
    • Clear
    • 10mi
    • 30.08"
    • 74%
    • 0ºF

    The weather right now in Fort Sumter, SC is Clear. The current temperature is 68°F, and the expected high and low for today, Tuesday, April 16, 2024, are -° high temperature and 61°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the Southwest. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 68° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 74 percent, and air pressure at 30.08 in. Visibility is 10 nautical miles. There are no current weather alert(s).