Myrtle Beach, SC 29578 Hourly Weather

Horry County6:37 PM EDT33.74°N, 79.00°W

Next 48 hours

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 3 PM 40° 45° 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 216 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
6 PM Clear 69° 69° 0% 0.00 in N 6 37% 42° 0% 0
7 PM Clear 64° 64° 0% 0.00 in N 5 42% 41° 0% 0
8 PM Clear 61° 61° 0% 0.00 in N 2 49% 42° 0% 0
9 PM Clear 59° 59° 0% 0.00 in N 2 52% 41° 1% 0
10 PM Clear 57° 57° 0% 0.00 in N 2 G8 52% 39° 3% 0
11 PM Clear 54° 54° 0% 0.00 in N 2 G8 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° 51° 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° 47° 0% 0.00 in N 2 G8 76% 40° 3% 0
5 AM Clear 46° 45° 0% 0.00 in N 3 G8 79% 40° 2% 0
6 AM Sunny 46° 45° 0% 0.00 in N 3 G8 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 78% 39° 1% 0
9 AM Sunny 50° 49° 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° 62° 0% 0.00 in N 5 G10 61% 48° 0% 4
12 PM Sunny 65° 65° 0% 0.00 in N 6 41% 41° 1% 5
1 PM Sunny 68° 68° 0% 0.00 in N 6 G12 34% 39° 1% 6
2 PM Sunny 70° 70° 0% 0.00 in N 6 G12 32% 39° 2% 5
3 PM Sunny 71° 71° 0% 0.00 in N 6 32% 40° 1% 3
4 PM Sunny 71° 71° 0% 0.00 in N 6 33% 41° 1% 2
5 PM Sunny 71° 71° 0% 0.00 in N 5 34% 41° 0% 1
6 PM Clear 68° 68° 0% 0.00 in N 2 40% 43° 2% 0
7 PM Clear 64° 64° 0% 0.00 in N 1 44% 42° 1% 0
8 PM Clear 59° 59° 0% 0.00 in N 1 53% 42° 2% 0
9 PM Clear 57° 57° 0% 0.00 in Calm 57% 42° 0% 0
10 PM Clear 56° 56° 0% 0.00 in N 1 61% 42° 1% 0
11 PM Clear 54° 54° 0% 0.00 in N 2 63% 42° 1% 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 68% 42° 1% 0
1 AM Clear 51° 51° 0% 0.00 in N 2 G8 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 G9 79% 43° 2% 0
4 AM Clear 48° 46° 0% 0.00 in N 5 G10 80% 42° 0% 0
5 AM Clear 47° 44° 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° 43° 0% 0.00 in N 7 G13 85% 42° 1% 0
8 AM Sunny 46° 42° 0% 0.00 in N 7 G14 91% 44° 0% 0
9 AM Sunny 50° 47° 0% 0.00 in N 7 G14 84% 45° 0% 1
10 AM Sunny 55° 55° 0% 0.00 in NE 8 G15 74% 47° 0% 2
11 AM Sunny 60° 60° 0% 0.00 in NE 9 G16 65% 49° 0% 4
12 PM Sunny 64° 64° 0% 0.00 in NE 9 G16 58% 49° 0% 5
1 PM Sunny 67° 67° 0% 0.00 in NE 9 G15 53% 49° 1% 5
2 PM Sunny 68° 68° 0% 0.00 in NE 8 G15 51% 50° 1% 5
3 PM Sunny 70° 70° 0% 0.00 in NE 8 G14 49% 50° 3% 3
4 PM Sunny 70° 70° 0% 0.00 in NE 8 G14 49% 50° 4% 2
5 PM Sunny 69° 69° 0% 0.00 in NE 8 G14 52% 51° 6% 1
6 PM Mostly Clear 66° 66° 0% 0.00 in NE 7 G14 58% 52° 6% 0
7 PM Clear 63° 63° 0% 0.00 in NE 6 G13 69% 52° 5% 0
8 PM Clear 60° 60° 0% 0.00 in NE 5 G14 80% 53° 5% 0
9 PM Clear 58° 58° 0% 0.00 in NE 6 G15 86% 54° 5% 0
10 PM Clear 57° 57° 0% 0.00 in NE 7 G17 91% 54° 5% 0
11 PM Clear 56° 56° 0% 0.00 in NE 8 G18 94% 54° 5% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 55° 55° 0% 0.00 in NE 8 G18 98% 54° 5% 0
1 AM Clear 54° 54° 0% 0.00 in NE 8 G18 100% 54° 4% 0
2 AM Clear 53° 53° 0% 0.00 in NE 8 G18 100% 53° 4% 0
3 AM Clear 52° 52° 0% 0.00 in NE 9 G18 100% 52° 4% 0
4 AM Clear 52° 52° 0% 0.00 in NE 10 G20 100% 52° 5% 0
5 AM Clear 51° 51° 0% 0.00 in NE 10 G20 100% 51° 5% 0
6 AM Sunny 50° 46° 0% 0.00 in NE 12 G20 100% 50° 5% 0
7 AM Sunny 50° 46° 0% 0.00 in N 12 G21 100% 50° 5% 0
8 AM Sunny 51° 51° 0% 0.00 in N 13 G21 99% 51° 5% 0
9 AM Sunny 54° 54° 0% 0.00 in N 13 G21 94% 52° 5% –
10 AM Sunny 58° 58° 0% 0.00 in NE 13 G21 87% 54° 4% –
11 AM Sunny 62° 62° 0% 0.00 in NE 13 G22 81% 56° 4% –
12 PM Sunny 65° 65° 0% 0.00 in NE 14 G22 75% 57° 9% –
1 PM Sunny 68° 68° 0% 0.00 in NE 14 G22 69% 57° 13% –
2 PM Sunny 69° 69° 1% 0.00 in NE 14 G23 66% 57° 18% –
3 PM Sunny 70° 70° 1% 0.00 in NE 14 G23 63% 57° 19% –
4 PM Sunny 70° 70° 1% 0.00 in NE 14 G22 62% 57° 21% –
5 PM Sunny 69° 69° 1% 0.00 in NE 13 G22 63% 56° 22% –
6 PM Mostly Clear 67° 67° 1% 0.00 in NE 13 G22 69% 57° 20% –
7 PM Mostly Clear 65° 65° 1% 0.00 in NE 12 G22 74% 57° 14% –
8 PM Mostly Clear 63° 63° 0% – NE 12 G22 80% 57° 12% –
9 PM Mostly Clear 60° 60° 0% – NE 10 G22 87% 56° 12% –
10 PM Mostly Clear 58° 58° 0% – NE 10 G22 94% 56° 12% –
11 PM Mostly Clear 56° 56° 0% – NE 10 G22 99% 56° 12% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 55° 55° 0% – NE 9 G21 100% 55° 12% –
1 AM Mostly Clear 55° 55° 0% – NE 9 G21 100% 55° 12% –
2 AM Mostly Clear 55° 55° 0% – NE 9 G21 99% 55° 6% –
3 AM Mostly Clear 54° 54° 0% – NE 9 G21 99% 54° 6% –
4 AM Mostly Clear 54° 54° 0% – N 10 G21 100% 54° 6% –
5 AM Mostly Clear 54° 54° 0% – N 12 G22 99% 54° 6% –
6 AM Sunny 53° 53° 0% – N 12 G22 100% 53° 6% –
7 AM Sunny 53° 53° 0% – N 13 G23 100% 53° 6% –
8 AM Sunny 54° 54° 0% – N 14 G23 98% 54° 6% –
9 AM Sunny 57° 57° 0% – N 14 G23 95% 55° 6% –
10 AM Sunny 61° 61° 0% – NE 14 G23 89% 57° 6% –
11 AM Sunny 64° 64° 0% – NE 15 G23 84% 59° 6% –
12 PM Sunny 67° 67° 0% – NE 15 G24 78% 60° 6% –
1 PM Sunny 69° 69° 0% – NE 16 G25 73% 60° 6% –
2 PM Sunny 70° 70° 0% – NE 16 G26 69% 59° 11% –
3 PM Sunny 71° 71° 0% – NE 16 G26 65% 59° 11% –
4 PM Sunny 72° 72° 0% – NE 15 G25 63% 58° 11% –
5 PM Sunny 71° 71° 0% – NE 14 G24 63% 58° 11% –
6 PM Mostly Clear 69° 69° 0% – NE 14 G23 68% 58° 11% –
7 PM Mostly Clear 67° 67° 0% – NE 13 G23 74% 58° 11% –
8 PM Mostly Clear 64° 64° 0% – NE 12 G23 82% 58° 9% –
9 PM Mostly Clear 61° 61° 0% – NE 10 G23 89% 58° 9% –
10 PM Mostly Clear 59° 59° 0% – NE 10 G22 94% 57° 9% –
11 PM Mostly Clear 57° 57° 0% – NE 10 G22 98% 56° 9% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 56° 56° 0% – NE 9 G21 100% 56° 9% –
1 AM Mostly Clear 55° 55° 0% – NE 8 G20 100% 55° 9% –
2 AM Clear 54° 54° 0% – N 8 G18 99% 54° 3% –
3 AM Clear 54° 54° 0% – N 9 G18 100% 54° 3% –
4 AM Clear 53° 53° 0% – N 9 G18 100% 53° 3% –
5 AM Clear 52° 52° 0% – N 10 G18 100% 52° 3% –
6 AM Sunny 52° 52° 0% – N 10 G18 100% 52° 3% –
7 AM Sunny 51° 51° 0% – N 12 G18 100% 51° 3% –
8 AM Sunny 52° 52° 0% – N 12 G18 98% 52° 5% –
9 AM Sunny 55° 55° 0% – N 12 G18 94% 53° 5% –
10 AM Sunny 58° 58° 0% – N 12 G18 89% 55° 5% –
11 AM Sunny 62° 62° 0% – N 12 G18 83% 57° 5% –
12 PM Sunny 65° 65° 0% – N 12 G18 77% 57° 5% –
1 PM Sunny 67° 67° 0% – NE 10 G18 70% 57° 5% –
2 PM Sunny 69° 69° 0% – NE 10 G17 65% 57° 5% –
3 PM Sunny 71° 71° 0% – NE 10 G16 60% 56° 5% –
4 PM Sunny 72° 72° 0% – NE 9 G15 57% 56° 5% –
5 PM Sunny 71° 71° 0% – NE 9 57% 55° 5% –
6 PM Clear 69° 69° 0% – NE 7 G13 63% 56° 5% –
7 PM Clear 65° 65° 0% – NE 6 G13 72% 56° 5% –
8 PM Clear 62° 62° 0% – NE 5 G12 82% 56° 4% –
9 PM Clear 59° 59° 0% – NE 3 G10 88% 56° 4% –
10 PM Clear 57° 57° 0% – NE 3 G10 93% 55° 4% –
11 PM Clear 55° 55° 0% – NE 3 G9 96% 54° 4% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 54° 54° 0% – NE 2 G9 99% 53° 4% –
1 AM Clear 53° 53° 0% – N 2 G8 100% 53° 4% –
2 AM Mostly Clear 52° 52° 0% – N 2 G8 100% 52° 16% –
3 AM Mostly Clear 51° 51° 0% – N 3 G8 100% 51° 16% –
4 AM Mostly Clear 50° 50° 0% – N 3 G8 100% 50° 16% –
5 AM Mostly Clear 50° 49° 0% – N 3 G9 99% 50° 16% –
6 AM Sunny 49° 47° 0% – N 5 100% 49° 16% –
7 AM Sunny 48° 46° 0% – N 5 100% 48° 16% –
8 AM Sunny 49° 47° 2% – N 6 100% 49° 15% –
9 AM Sunny 52° 52° 2% – N 6 92% 50° 15% –
10 AM Sunny 57° 57° 2% – N 6 82% 52° 15% –
11 AM Sunny 62° 62° 2% – N 6 72% 53° 15% –
12 PM Sunny 66° 66° 2% – NE 6 64% 53° 15% –
1 PM Sunny 69° 69° 2% – NE 6 57% 53° 15% –
2 PM Mostly Sunny 71° 71° 1% – NE 6 53% 53° 31% –
3 PM Mostly Sunny 72° 72° 1% – NE 6 50% 53° 31% –
4 PM Mostly Sunny 73° 73° 1% – NE 6 50% 53° 31% –
5 PM Mostly Sunny 72° 72° 1% – NE 6 52% 54° 31% –
6 PM Partly Cloudy 70° 70° 1% – NE 5 60% 55° 31% –
7 PM Partly Cloudy 66° 66° 1% – NE 3 70% 56° 31% –
8 PM Partly Cloudy 63° 63° 1% – NE 2 82% 57° 30% –
9 PM Partly Cloudy 60° 60° 1% – NE 2 90% 57° 30% –
10 PM Partly Cloudy 58° 58° 1% – NE 2 95% 57° 30% –
11 PM Partly Cloudy 57° 57° 1% – NE 2 98% 56° 30% –
Wednesday, October 284 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 1% – NE 2 99% 56° 30% –
1 AM Partly Cloudy 55° 55° 1% – NE 2 G8 99% 55° 30% –
2 AM Partly Cloudy 55° 55° 1% – NE 3 G8 99% 55° 39% –
3 AM Partly Cloudy 54° 54° 1% – NE 3 G9 99% 54° 39% –

National Weather Service forecast updated 3 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 4Conservative index and reflects what the press published. Terms of use.