Myrtle Beach, SC 29578 Hourly Weather

Horry County3:04 PM EDT33.74°N, 79.00°W

Next 48 hours

3 PM 6 PM 9 PM Thu Oct 22 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 40° 45° 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 219 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
3 PM Sunny 73° 73° 0% 0.00 in N 9 G16 27% 37° 0% 4
4 PM Sunny 73° 73° 0% 0.00 in N 8 G15 27% 37° 0% 2
5 PM Sunny 72° 72° 0% 0.00 in N 8 G14 31% 40° 0% 1
6 PM Clear 69° 69° 0% 0.00 in N 6 G12 37% 42° 0% 0
7 PM Clear 64° 64° 0% 0.00 in N 5 G10 42% 41° 0% 0
8 PM Clear 61° 60° 0% 0.00 in N 2 G9 49% 42° 0% 0
9 PM Clear 59° 58° 0% 0.00 in N 2 G9 52% 41° 0% 0
10 PM Clear 57° 57° 0% 0.00 in N 2 G8 52% 39° 0% 0
11 PM Clear 54° 55° 0% 0.00 in N 2 53% 38° 4% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 53° 53° 0% 0.00 in N 2 59% 39° 3% 0
1 AM Clear 51° 52° 0% 0.00 in N 2 64% 39° 2% 0
2 AM Clear 50° 50° 0% 0.00 in N 2 67% 40° 3% 0
3 AM Clear 49° 49° 0% 0.00 in N 2 71% 40° 5% 0
4 AM Clear 47° 48° 0% 0.00 in N 2 76% 40° 3% 0
5 AM Clear 46° 47° 0% 0.00 in N 3 79% 40° 2% 0
6 AM Sunny 46° 46° 0% 0.00 in N 3 79% 40° 1% 0
7 AM Sunny 46° 45° 0% 0.00 in N 3 79% 40° 6% 0
8 AM Sunny 46° 44° 0% 0.00 in N 3 G8 78% 39° 1% 0
9 AM Sunny 50° 52° 0% 0.00 in N 3 72% 41° 0% 1
10 AM Sunny 57° 57° 0% 0.00 in N 5 75% 49° 0% 2
11 AM Sunny 62° 63° 0% 0.00 in N 5 G10 61% 48° 0% 4
12 PM Sunny 65° 67° 0% 0.00 in N 6 G12 41% 41° 1% 5
1 PM Sunny 68° 69° 0% 0.00 in N 6 G12 34% 39° 1% 6
2 PM Sunny 70° 71° 0% 0.00 in N 6 G12 32% 39° 1% 5
3 PM Sunny 71° 72° 0% 0.00 in N 6 G12 32% 40° 0% 3
4 PM Sunny 71° 73° 0% 0.00 in N 6 G12 33% 41° 0% 2
5 PM Sunny 71° 72° 0% 0.00 in N 5 G10 34% 41° 0% 1
6 PM Clear 68° 67° 0% 0.00 in N 2 40% 43° 0% 0
7 PM Clear 64° 62° 0% 0.00 in N 1 G7 44% 42° 0% 0
8 PM Clear 59° 59° 0% 0.00 in N 1 53% 42° 0% 0
9 PM Clear 57° 57° 0% 0.00 in Calm 57% 42° 0% 0
10 PM Clear 56° 55° 0% 0.00 in N 1 G7 61% 42° 0% 0
11 PM Clear 54° 54° 0% 0.00 in N 2 G8 63% 42° 0% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 52° 52° 0% 0.00 in N 2 G8 68% 42° 0% 0
1 AM Clear 51° 51° 0% 0.00 in N 2 G9 72% 42° 0% 0
2 AM Clear 50° 50° 0% 0.00 in NE 3 G9 72% 42° 0% 0
3 AM Clear 49° 48° 0% 0.00 in N 3 G10 79% 43° 0% 0
4 AM Clear 48° 46° 0% 0.00 in N 5 G12 80% 42° 0% 0
5 AM Clear 47° 45° 0% 0.00 in N 6 G12 81% 41° 0% 0
6 AM Sunny 46° 43° 0% 0.00 in N 6 G13 79% 40° 0% 0
7 AM Sunny 46° 42° 0% 0.00 in N 7 G14 85% 42° 0% 0
8 AM Sunny 46° 43° 0% 0.00 in N 7 G14 91% 44° 0% 0
9 AM Sunny 50° 47° 0% 0.00 in N 7 G15 84% 45° 1% 1
10 AM Sunny 55° 55° 0% 0.00 in NE 8 G16 74% 47° 1% 2
11 AM Sunny 60° 59° 0% 0.00 in NE 9 G16 65% 49° 2% 4
12 PM Sunny 64° 63° 0% 0.00 in NE 9 G16 58% 49° 5% 5
1 PM Sunny 67° 66° 0% 0.00 in NE 9 G16 53% 49° 7% 5
2 PM Sunny 68° 68° 0% 0.00 in NE 8 G16 51% 50° 10% 5
3 PM Sunny 70° 69° 0% 0.00 in NE 8 G15 49% 50° 8% 3
4 PM Sunny 70° 69° 0% 0.00 in NE 8 G15 49% 50° 5% 2
5 PM Sunny 69° 68° 0% 0.00 in NE 8 G15 52% 51° 3% 1
6 PM Mostly Clear 66° 65° 0% 0.00 in NE 7 G15 58% 52° 3% 0
7 PM Clear 63° 62° 0% 0.00 in NE 6 G16 69% 52° 2% 0
8 PM Clear 60° 59° 0% 0.00 in NE 5 G16 80% 53° 2% 0
9 PM Clear 58° 57° 0% 0.00 in NE 6 G17 86% 54° 2% 0
10 PM Clear 57° 55° 0% 0.00 in NE 7 G18 91% 54° 3% 0
11 PM Clear 56° 54° 0% 0.00 in NE 8 G20 94% 54° 3% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 55° 53° 0% 0.00 in NE 8 G20 98% 54° 3% 0
1 AM Clear 54° 52° 0% 0.00 in NE 8 G20 100% 54° 4% 0
2 AM Clear 53° 51° 0% 0.00 in NE 8 G20 100% 53° 4% 0
3 AM Clear 52° 47° 0% 0.00 in NE 9 G20 100% 52° 5% –
4 AM Clear 52° 46° 0% 0.00 in NE 10 G20 100% 52° 7% –
5 AM Clear 51° 45° 0% 0.00 in NE 10 G20 100% 51° 8% –
6 AM Sunny 50° 44° 0% 0.00 in NE 12 G20 100% 50° 7% –
7 AM Sunny 50° 44° 0% 0.00 in N 12 G21 100% 50° 5% –
8 AM Sunny 51° 44° 0% – N 13 G21 99% 51° 4% –
9 AM Sunny 54° 52° 0% – N 13 G21 94% 52° 6% –
10 AM Sunny 58° 56° 0% – NE 13 G22 87% 54° 8% –
11 AM Sunny 62° 59° 0% – NE 13 G22 81% 56° 10% –
12 PM Sunny 65° 62° 0% – NE 14 G22 75% 57° 11% –
1 PM Sunny 68° 65° 0% – NE 14 G22 69% 57° 12% –
2 PM Sunny 69° 67° 1% – NE 14 G22 66% 57° 13% –
3 PM Sunny 70° 68° 1% – NE 14 G22 63% 57° 14% –
4 PM Sunny 70° 68° 1% – NE 14 G22 62% 57° 15% –
5 PM Sunny 69° 67° 1% – NE 13 G22 63% 56° 16% –
6 PM Mostly Clear 67° 65° 1% – NE 13 G22 69% 57° 15% –
7 PM Mostly Clear 65° 63° 1% – NE 12 G21 74% 57° 12% –
8 PM Mostly Clear 63° 61° 0% – NE 12 G21 80% 57° 11% –
9 PM Mostly Clear 60° 59° 0% – NE 10 G22 87% 56° 10% –
10 PM Mostly Clear 58° 57° 0% – NE 10 G23 94% 56° 9% –
11 PM Mostly Clear 56° 55° 0% – NE 10 G23 99% 56° 8% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 55° 54° 0% – NE 9 G23 100% 55° 7% –
1 AM Mostly Clear 55° 53° 0% – NE 9 G22 100% 55° 6% –
2 AM Mostly Clear 55° 52° 0% – NE 9 G21 99% 55° 5% –
3 AM Mostly Clear 54° 52° 0% – NE 9 G21 99% 54° 6% –
4 AM Mostly Clear 54° 51° 0% – N 10 G22 100% 54° 6% –
5 AM Mostly Clear 54° 51° 0% – N 12 G22 99% 54° 6% –
6 AM Sunny 53° 46° 0% – N 12 G23 100% 53° 7% –
7 AM Sunny 53° 45° 0% – N 13 G23 100% 53° 8% –
8 AM Sunny 54° 51° 0% – N 14 G22 98% 54° 8% –
9 AM Sunny 57° 54° 0% – N 14 G22 95% 55° 8% –
10 AM Sunny 61° 58° 0% – NE 14 G22 89% 57° 8% –
11 AM Sunny 64° 62° 0% – NE 15 G22 84% 59° 8% –
12 PM Sunny 67° 65° 0% – NE 15 G23 78% 60° 7% –
1 PM Sunny 69° 68° 0% – NE 16 G24 73% 60° 7% –
2 PM Sunny 70° 70° 0% – NE 16 G25 69% 59° 7% –
3 PM Sunny 71° 71° 0% – NE 16 G25 65% 59° 7% –
4 PM Sunny 72° 72° 0% – NE 15 G24 63% 58° 7% –
5 PM Sunny 71° 71° 0% – NE 14 G23 63% 58° 6% –
6 PM Mostly Clear 69° 69° 0% – NE 14 G23 68% 58° 6% –
7 PM Mostly Clear 67° 66° 0% – NE 13 G22 74% 58° 6% –
8 PM Mostly Clear 64° 63° 0% – NE 12 G21 82% 58° 6% –
9 PM Mostly Clear 61° 61° 0% – NE 10 G21 89% 58° 6% –
10 PM Mostly Clear 59° 58° 0% – NE 10 G21 94% 57° 6% –
11 PM Mostly Clear 57° 57° 0% – NE 10 G20 98% 56° 6% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 56° 55° 0% – NE 9 G18 100% 56° 6% –
1 AM Mostly Clear 55° 55° 0% – NE 8 G17 100% 55° 6% –
2 AM Clear 54° 54° 0% – N 8 G16 99% 54° 6% –
3 AM Clear 54° 53° 0% – N 9 G16 100% 54° 7% –
4 AM Clear 53° 52° 0% – N 9 G16 100% 53° 8% –
5 AM Clear 52° 51° 0% – N 10 G17 100% 52° 9% –
6 AM Sunny 52° 46° 0% – N 10 G17 100% 52° 10% –
7 AM Sunny 51° 46° 0% – N 12 G17 100% 51° 11% –
8 AM Sunny 52° 51° 0% – N 12 G17 98% 52° 12% –
9 AM Sunny 55° 54° 0% – N 12 G18 94% 53° 12% –
10 AM Sunny 58° 58° 0% – N 12 G18 89% 55° 13% –
11 AM Sunny 62° 62° 0% – N 12 G18 83% 57° 13% –
12 PM Sunny 65° 66° 0% – N 12 G18 77% 57° 13% –
1 PM Sunny 67° 69° 0% – NE 10 G17 70% 57° 14% –
2 PM Sunny 69° 71° 0% – NE 10 G16 65% 57° 14% –
3 PM Sunny 71° 73° 0% – NE 10 G16 60% 56° 15% –
4 PM Sunny 72° 73° 0% – NE 9 G15 57% 56° 15% –
5 PM Sunny 71° 72° 0% – NE 9 57% 55° 16% –
6 PM Clear 69° 70° 0% – NE 7 G13 63% 56° 17% –
7 PM Clear 65° 67° 0% – NE 6 G12 72% 56° 17% –
8 PM Clear 62° 64° 0% – NE 5 G10 82% 56° 18% –
9 PM Clear 59° 61° 0% – NE 3 G9 88% 56° 19% –
10 PM Clear 57° 59° 0% – NE 3 G9 93% 55° 20% –
11 PM Clear 55° 57° 0% – NE 3 G9 96% 54° 20% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 54° 56° 0% – NE 2 G9 99% 53° 21% –
1 AM Clear 53° 55° 0% – N 2 G9 100% 53° 22% –
2 AM Mostly Clear 52° 54° 0% – N 2 G9 100% 52° 23% –
3 AM Mostly Clear 51° 53° 0% – N 3 G9 100% 51° 23% –
4 AM Mostly Clear 50° 53° 0% – N 3 G10 100% 50° 23% –
5 AM Mostly Clear 50° 52° 0% – N 3 G10 99% 50° 23% –
6 AM Sunny 49° 49° 0% – N 5 G10 100% 49° 23% –
7 AM Sunny 48° 49° 0% – N 5 G12 100% 48° 23% –
8 AM Sunny 49° 52° 2% – N 6 G12 100% 49° 23% –
9 AM Sunny 52° 55° 2% – N 6 G12 92% 50° 24% –
10 AM Sunny 57° 60° 2% – N 6 G12 82% 52° 25% –
11 AM Sunny 62° 64° 2% – N 6 G12 72% 53° 26% –
12 PM Sunny 66° 67° 2% – NE 6 G12 64% 53° 26% –
1 PM Sunny 69° 70° 2% – NE 6 G12 57% 53° 27% –
2 PM Mostly Sunny 71° 72° 1% – NE 6 G12 53% 53° 28% –
3 PM Mostly Sunny 72° 73° 1% – NE 6 G12 50% 53° 30% –
4 PM Mostly Sunny 73° 74° 1% – NE 6 G12 50% 53° 33% –
5 PM Mostly Sunny 72° 73° 1% – NE 6 G12 52% 54° 35% –
6 PM Partly Cloudy 70° 71° 1% – NE 5 G10 60% 55° 37% –
7 PM Partly Cloudy 66° 68° 1% – NE 3 G9 70% 56° 40% –
8 PM Partly Cloudy 63° 65° 1% – NE 2 G8 82% 57° 42% –
9 PM Partly Cloudy 60° 62° 1% – NE 2 G9 90% 57° 41% –
10 PM Partly Cloudy 58° 60° 1% – NE 2 G9 95% 57° 41% –
11 PM Partly Cloudy 57° 58° 1% – NE 2 G10 98% 56° 40% –
Wednesday, October 282 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 57° 1% – NE 2 G12 99% 56° 39% –
1 AM Partly Cloudy 55° 56° 1% – NE 2 G12 99% 55° 39% –

National Weather Service forecast updated 6 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.