As of 00:33 CDT

Weather in Myrtle, MS

70°

Myrtle, Thursday, 15 October, 00:33

Clear. Feels like 70°. High 90°, low 64°.

Pressure30.03 inHg

Wind5.3 mph S

Humidity75%

Visibility6.2 mi

Dew point62°

See detailed hourly forecast

Fri, 1673° / 56°

73 °

Myrtle, Friday, 16 October

Overcast. High 73°, low 56°.

Pressure30.15 inHg

Wind13.3 mph N

Humidity61%

Visibility6.2 mi

Dew point51°

Sat, 1765° / 50°

65 °

Myrtle, Saturday, 17 October

Clear. High 65°, low 50°.

Pressure30.45 inHg

Wind11.2 mph N

Humidity42%

Visibility6.2 mi

Dew point38°

Sun, 1870° / 46°

70 °

Myrtle, Sunday, 18 October

Clear. High 70°, low 46°.

Pressure30.45 inHg

Wind4.9 mph SE

Humidity38%

Visibility6.2 mi

Dew point37°

Mon, 1972° / 48°

72 °

Myrtle, Monday, 19 October

Overcast. High 72°, low 48°.

Pressure30.36 inHg

Wind8 mph E

Humidity42%

Visibility—

Dew point43°

Tue, 2075° / 51°

75 °

Myrtle, Tuesday, 20 October

Partly cloudy. High 75°, low 51°.

Pressure30.27 inHg

Wind7 mph E

Humidity39%

Visibility—

Dew point44°

Wed, 2182° / 59°

82 °

Myrtle, Wednesday, 21 October

Overcast. High 82°, low 59°.

Pressure30.24 inHg

Wind7.8 mph E

Humidity41%

Visibility—

Dew point51°

Thu, 2283° / 58°

83 °

Myrtle, Thursday, 22 October

Partly cloudy. High 83°, low 58°.

Pressure30.18 inHg

Wind10.6 mph SE

Humidity36%

Visibility—

Dew point50°

Fri, 2384° / 63°

84 °

Myrtle, Friday, 23 October

Clear. High 84°, low 63°.

Pressure30.18 inHg

Wind11.1 mph SE

Humidity40%

Visibility—

Dew point53°

Sat, 2485° / 61°

85 °

Myrtle, Saturday, 24 October

Overcast. High 85°, low 61°.

Pressure30.24 inHg

Wind9.9 mph SE

Humidity39%

Visibility—

Dew point53°

Sun, 2583° / 61°

83 °

Myrtle, Sunday, 25 October

Clear. High 83°, low 61°.

Pressure30.12 inHg

Wind9.4 mph SE

Humidity33%

Visibility—

Dew point48°

Mon, 2666° / 58°

66 °

Myrtle, Monday, 26 October

Overcast. High 66°, low 58°.

Pressure30.06 inHg

Wind11.1 mph N

Humidity59%

Visibility—

Dew point50°

Tue, 2776° / 53°

76 °

Myrtle, Tuesday, 27 October

Partly cloudy. High 76°, low 53°.

Pressure29.94 inHg

Wind11 mph NE

Humidity42%

Visibility—

Dew point47°

Wed, 2872° / 52°

0.02

72 °

Myrtle, Wednesday, 28 October

Light rain. High 72°, low 52°.

Pressure29.83 inHg

Wind11.9 mph NW

Humidity35%

Visibility—

Dew point41°

Thu, 2975° / 46°

75 °

Myrtle, Thursday, 29 October

Clear. High 75°, low 46°.

Pressure30.06 inHg

Wind8.3 mph N

Humidity26%

Visibility—

Dew point33°

Fri, 3076° / 49°

76 °

Myrtle, Friday, 30 October

Partly cloudy. High 76°, low 49°.

Pressure30.09 inHg

Wind5.5 mph E

Humidity28%

Visibility—

Dew point37°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Myrtle, MS are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Myrtle, MS since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.