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As of 02:10 CST

Weather in Old Myrtle, MS

46°Current weather

Old Myrtle, Wednesday, 11 November, 02:10

Mostly clear. Feels like 46°. High 74°, low 45°.

Pressure30.06 inHg
Wind0.7 mph NW
Humidity90%
Visibility6.2 mi
Dew point43°
Thu, 1264° / 44°0Clear
64 °Clear

Old Myrtle, Thursday, 12 November

Clear. High 64°, low 44°.

Pressure29.94 inHg
Wind9.9 mph NW
Humidity46%
Visibility6.2 mi
Dew point41°
Fri, 1350° / 37°0Clear
50 °Clear

Old Myrtle, Friday, 13 November

Clear. High 50°, low 37°.

Pressure30.06 inHg
Wind8.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point28°
Sat, 1452° / 32°0Clear
52 °Clear

Old Myrtle, Saturday, 14 November

Clear. High 52°, low 32°.

Pressure30.24 inHg
Wind4.1 mph NE
Humidity48%
Visibility6.2 mi
Dew point28°
Sun, 1556° / 34°0Partly cloudy
56 °Partly cloudy

Old Myrtle, Sunday, 15 November

Partly cloudy. High 56°, low 34°.

Pressure30.33 inHg
Wind6.4 mph E
Humidity43%
Visibility—
Dew point29°
Mon, 1655° / 41°0Overcast
55 °Overcast

Old Myrtle, Monday, 16 November

Overcast. High 55°, low 41°.

Pressure30.36 inHg
Wind6.5 mph E
Humidity50%
Visibility—
Dew point33°
Tue, 1760° / 39°0Clear
60 °Clear

Old Myrtle, Tuesday, 17 November

Clear. High 60°, low 39°.

Pressure30.27 inHg
Wind6.5 mph N
Humidity32%
Visibility—
Dew point26°
Wed, 1863° / 39°0Clear
63 °Clear

Old Myrtle, Wednesday, 18 November

Clear. High 63°, low 39°.

Pressure30.21 inHg
Wind4.7 mph NE
Humidity31%
Visibility—
Dew point28°
Thu, 1966° / 43°0Mostly clear
66 °Mostly clear

Old Myrtle, Thursday, 19 November

Mostly clear. High 66°, low 43°.

Pressure30.18 inHg
Wind6.4 mph SE
Humidity31%
Visibility—
Dew point31°
Fri, 2065° / 54°0Overcast
65 °Overcast

Old Myrtle, Friday, 20 November

Overcast. High 65°, low 54°.

Pressure30.03 inHg
Wind14.3 mph SE
Humidity55%
Visibility—
Dew point44°
Sat, 2160° / 48°0.04Light rain
60 °Light rain

Old Myrtle, Saturday, 21 November

Light rain. High 60°, low 48°.

Pressure29.88 inHg
Wind13.4 mph SE
Humidity48%
Visibility—
Dew point40°
Sun, 2246° / 41°0Overcast
46 °Overcast

Old Myrtle, Sunday, 22 November

Overcast. High 46°, low 41°.

Pressure30.15 inHg
Wind10.4 mph NW
Humidity59%
Visibility—
Dew point32°
Mon, 2336° / 24°0Clear
36 °Clear

Old Myrtle, Monday, 23 November

Clear. High 36°, low 24°.

Pressure30.39 inHg
Wind15.6 mph NW
Humidity23%
Visibility—
Dew point1°
Tue, 2442° / 20°0Clear
42 °Clear

Old Myrtle, Tuesday, 24 November

Clear. High 42°, low 20°.

Pressure30.50 inHg
Wind4.7 mph NW
Humidity18%
Visibility—
Dew point-3°
Wed, 2553° / 27°0Clear
53 °Clear

Old Myrtle, Wednesday, 25 November

Clear. High 53°, low 27°.

Pressure30.36 inHg
Wind7.9 mph S
Humidity16%
Visibility—
Dew point3°
Thu, 2658° / 33°0Clear
58 °Clear

Old Myrtle, Thursday, 26 November

Clear. High 58°, low 33°.

Pressure30.30 inHg
Wind8.2 mph S
Humidity38%
Visibility—
Dew point29°

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.