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As of 17:48 CST

Weather in Old Myrtle, MS

44°Current weather

Old Myrtle, Friday, 13 November, 17:48

Clear. Feels like 41°. High 50°, low 36°.

Pressure30.06 inHg
Wind5.6 mph N
Humidity60%
Visibility6.2 mi
Dew point31°
Sat, 1452° / 30°0Mostly clear
52 °Mostly clear

Old Myrtle, Saturday, 14 November

Mostly clear. High 52°, low 30°.

Pressure30.27 inHg
Wind3.6 mph NE
Humidity48%
Visibility6.2 mi
Dew point32°
Sun, 1556° / 32°0Clear
56 °Clear

Old Myrtle, Sunday, 15 November

Clear. High 56°, low 32°.

Pressure30.39 inHg
Wind6 mph E
Humidity42%
Visibility6.2 mi
Dew point32°
Mon, 1658° / 40°0Overcast
58 °Overcast

Old Myrtle, Monday, 16 November

Overcast. High 58°, low 40°.

Pressure30.47 inHg
Wind3.4 mph E
Humidity50%
Visibility6.2 mi
Dew point37°
Tue, 1761° / 37°0Clear
61 °Clear

Old Myrtle, Tuesday, 17 November

Clear. High 61°, low 37°.

Pressure30.45 inHg
Wind6.4 mph E
Humidity43%
Visibility6.2 mi
Dew point37°
Wed, 1866° / 42°0Clear
66 °Clear

Old Myrtle, Wednesday, 18 November

Clear. High 66°, low 42°.

Pressure30.36 inHg
Wind7.1 mph SE
Humidity45%
Visibility—
Dew point39°
Thu, 1966° / 47°0Overcast
66 °Overcast

Old Myrtle, Thursday, 19 November

Overcast. High 66°, low 47°.

Pressure30.36 inHg
Wind7.4 mph SE
Humidity47%
Visibility—
Dew point42°
Fri, 2067° / 51°0Overcast
67 °Overcast

Old Myrtle, Friday, 20 November

Overcast. High 67°, low 51°.

Pressure30.30 inHg
Wind5.7 mph SE
Humidity46%
Visibility—
Dew point44°
Sat, 2169° / 46°0Clear
69 °Clear

Old Myrtle, Saturday, 21 November

Clear. High 69°, low 46°.

Pressure30.12 inHg
Wind7.2 mph W
Humidity31%
Visibility—
Dew point33°
Sun, 2260° / 39°0Clear
60 °Clear

Old Myrtle, Sunday, 22 November

Clear. High 60°, low 39°.

Pressure30.24 inHg
Wind12.5 mph N
Humidity35%
Visibility—
Dew point24°
Mon, 2342° / 26°0Clear
42 °Clear

Old Myrtle, Monday, 23 November

Clear. High 42°, low 26°.

Pressure30.36 inHg
Wind13.8 mph NW
Humidity28%
Visibility—
Dew point10°
Tue, 2436° / 21°0Clear
36 °Clear

Old Myrtle, Tuesday, 24 November

Clear. High 36°, low 21°.

Pressure30.59 inHg
Wind8.4 mph N
Humidity21%
Visibility—
Dew point-4°
Wed, 2541° / 20°0Clear
41 °Clear

Old Myrtle, Wednesday, 25 November

Clear. High 41°, low 20°.

Pressure30.65 inHg
Wind6.5 mph NE
Humidity21%
Visibility—
Dew point1°
Thu, 2647° / 22°0Clear
47 °Clear

Old Myrtle, Thursday, 26 November

Clear. High 47°, low 22°.

Pressure30.56 inHg
Wind4.5 mph NE
Humidity20%
Visibility—
Dew point4°
Fri, 2754° / 28°0Clear
54 °Clear

Old Myrtle, Friday, 27 November

Clear. High 54°, low 28°.

Pressure30.36 inHg
Wind5.6 mph E
Humidity23%
Visibility—
Dew point13°
Sat, 2857° / 36°0.15Light rain
57 °Light rain

Old Myrtle, Saturday, 28 November

Light rain. High 57°, low 36°.

Pressure30.15 inHg
Wind10.4 mph SE
Humidity51%
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 Old 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 Old 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.