Myrtle Beach, SC Weather Forecast | 5 Day
Updated: Wed May 21st 2025 8:15 AM EDT
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Patchy Rain Nearby
Wed 5-21
Scattered showers with a high of 88°F and a low of 69°F. It will likey rain in the surrounding area, having a 78% chance of a downpour with an estimated 0.07in. Wind will be moderate, blowing around 19mph on average and gusts of 32.5mph at 7 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 81% at 9 AM and 48% being its lowest at 7 PM. Barometric pressure is its highest of 29.76inHg at 9 AM, a lowest point of 29.6inHg at 6 PM with an avg 29.68inHg.
- HI: 88°F
- LO: 69°F
- Rainfall: 78% | est. 0.07in
- Snowfall: 0%
- Wind
19 mph - Humidity
70% avg. - UV Index
2 - Air QualityGood
- Sunrise
06:11 AM - Sunset
08:16 PM - Moonrise
02:34 AM - Moonset
02:15 PM - Moon Phase
Waning Crescent

Sunny
Thu 5-22
Sunny with a high of 80°F and a low of 62°F. Wind will be moderate, blowing around 11mph on average and gusts of 19.3mph at 2 AM. The humidity will be on the higher side, averaging about 61%, the maximum being 74% at 6 AM and 39% being its lowest at 5 PM. Barometric pressure is its highest of 29.91inHg at 11 PM, a lowest point of 29.72inHg at 12 AM with an avg 29.81inHg.
- HI: 80°F
- LO: 62°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
10.7 mph - Humidity
61% avg. - UV Index
0.1 - Air QualityTBA
- Sunrise
06:11 AM - Sunset
08:16 PM - Moonrise
03:03 AM - Moonset
03:22 PM - Moon Phase
Waning Crescent

Sunny
Fri 5-23
Sunny with a high of 73°F and a low of 55°F. Wind will be moderate, blowing around 11mph on average and gusts of 14.8mph at 12 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 76% at 5 AM and 38% being its lowest at 5 PM. Barometric pressure is its highest of 30.16inHg at 11 PM, a lowest point of 29.92inHg at 12 AM with an avg 30.05inHg.
- HI: 73°F
- LO: 55°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
10.5 mph - Humidity
58% avg. - UV Index
5 - Air QualityTBA
- Sunrise
06:10 AM - Sunset
08:17 PM - Moonrise
03:32 AM - Moonset
04:32 PM - Moon Phase
Waning Crescent

Sunny
Sat 5-24
Sunny with a high of 80°F and a low of 57°F. Wind will be moderate, blowing around 13mph on average and gusts of 22mph at 8 PM. Humidity levels should be comfortable, sitting around 57% on average, the maximum being 77% at 5 AM and 39% being its lowest at 2 PM. Barometric pressure is its highest of 30.2inHg at 8 AM, a lowest point of 30.08inHg at 5 PM with an avg 30.14inHg.
- HI: 80°F
- LO: 57°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
13 mph - Humidity
57% avg. - UV Index
6 - Air QualityTBA
- Sunrise
06:09 AM - Sunset
08:18 PM - Moonrise
04:02 AM - Moonset
05:45 PM - Moon Phase
Waning Crescent

Partly Cloudy
Sun 5-25
Partly Cloudy with a high of 88°F and a low of 65°F. Wind will be moderate, blowing around 12mph on average and gusts of 17.4mph at 12 AM. The humidity will be on the higher side, averaging about 62%, the maximum being 85% at 11 PM and 39% being its lowest at 5 PM. Barometric pressure is its highest of 30.11inHg at 12 AM, a lowest point of 29.99inHg at 5 PM with an avg 30.06inHg.
- HI: 88°F
- LO: 65°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
11.9 mph - Humidity
62% avg. - UV Index
6 - Air QualityTBA
- Sunrise
06:09 AM - Sunset
08:19 PM - Moonrise
04:37 AM - Moonset
07:01 PM - Moon Phase
Waning Crescent

Patchy Rain Nearby
Mon 5-26
Scattered showers with a high of 92°F and a low of 69°F. Rainfall expected in the surrounding area to have a 68% chance with an estimated 0.02in. Wind will be moderate, blowing around 19mph on average and gusts of 22.8mph at 8 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 91% at 5 AM and 38% being its lowest at 2 PM. Barometric pressure is its highest of 30.02inHg at 12 AM, a lowest point of 29.84inHg at 5 PM with an avg 29.93inHg.
- HI: 92°F
- LO: 69°F
- Rainfall: 68% | est. 0.02in
- Snowfall: 0%
- Wind
18.6 mph - Humidity
69% avg. - UV Index
6 - Air QualityTBA
- Sunrise
06:09 AM - Sunset
08:19 PM - Moonrise
05:19 AM - Moonset
08:18 PM - Moon Phase
Waning Crescent
Currently
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74°F |
29.79 inHg.
Barometer 94%
Humidity WSW 10.1 mph Wind |
Patchy Rain Nearby |