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As of 14:14 CST

Weather in Old Myrtle, MS

71°Current weather

Old Myrtle, Monday, 9 November, 14:14

Clear. Feels like 70°. High 71°, low 36°.

Pressure30.15 inHg
Wind1.4 mph S
Humidity37%
Visibility6.2 mi
Dew point44°
Tue, 1069° / 39°0Overcast
69 °Overcast

Old Myrtle, Tuesday, 10 November

Overcast. High 69°, low 39°.

Pressure30.15 inHg
Wind2.7 mph W
Humidity47%
Visibility6.2 mi
Dew point46°
Wed, 1170° / 44°0.18Rain
70 °Rain

Old Myrtle, Wednesday, 11 November

Rain. High 70°, low 44°.

Pressure29.97 inHg
Wind8 mph SW
Humidity69%
Visibility6.2 mi
Dew point58°
Thu, 1261° / 48°0Clear
61 °Clear

Old Myrtle, Thursday, 12 November

Clear. High 61°, low 48°.

Pressure29.97 inHg
Wind7.9 mph NW
Humidity48%
Visibility6.2 mi
Dew point41°
Fri, 1349° / 41°0Overcast
49 °Overcast

Old Myrtle, Friday, 13 November

Overcast. High 49°, low 41°.

Pressure30.03 inHg
Wind9.6 mph N
Humidity50%
Visibility6.2 mi
Dew point29°
Sat, 1450° / 32°0Partly cloudy
50 °Partly cloudy

Old Myrtle, Saturday, 14 November

Partly cloudy. High 50°, low 32°.

Pressure30.24 inHg
Wind6.6 mph N
Humidity51%
Visibility—
Dew point29°
Sun, 1561° / 37°0Overcast
61 °Overcast

Old Myrtle, Sunday, 15 November

Overcast. High 61°, low 37°.

Pressure30.12 inHg
Wind6.6 mph S
Humidity40%
Visibility—
Dew point34°
Mon, 1668° / 47°0Overcast
68 °Overcast

Old Myrtle, Monday, 16 November

Overcast. High 68°, low 47°.

Pressure30.09 inHg
Wind6.4 mph S
Humidity45%
Visibility—
Dew point42°
Tue, 1771° / 50°0Mostly clear
71 °Mostly clear

Old Myrtle, Tuesday, 17 November

Mostly clear. High 71°, low 50°.

Pressure30.15 inHg
Wind5.7 mph SE
Humidity37%
Visibility—
Dew point40°
Wed, 1873° / 51°0Clear
73 °Clear

Old Myrtle, Wednesday, 18 November

Clear. High 73°, low 51°.

Pressure30.24 inHg
Wind6.9 mph SE
Humidity38%
Visibility—
Dew point42°
Thu, 1972° / 55°0Overcast
72 °Overcast

Old Myrtle, Thursday, 19 November

Overcast. High 72°, low 55°.

Pressure30.24 inHg
Wind11.2 mph SE
Humidity44%
Visibility—
Dew point46°
Fri, 2066° / 61°0.08Light rain
66 °Light rain

Old Myrtle, Friday, 20 November

Light rain. High 66°, low 61°.

Pressure30.18 inHg
Wind10.6 mph SE
Humidity64%
Visibility—
Dew point53°
Sat, 2160° / 57°1.72Heavy rain
60 °Heavy rain

Old Myrtle, Saturday, 21 November

Heavy rain. High 60°, low 57°.

Pressure30.00 inHg
Wind11.1 mph E
Humidity96%
Visibility—
Dew point57°
Sun, 2258° / 50°0.04Light rain
58 °Light rain

Old Myrtle, Sunday, 22 November

Light rain. High 58°, low 50°.

Pressure29.97 inHg
Wind8.7 mph N
Humidity87%
Visibility—
Dew point53°
Mon, 2353° / 41°0Clear
53 °Clear

Old Myrtle, Monday, 23 November

Clear. High 53°, low 41°.

Pressure30.12 inHg
Wind9.1 mph N
Humidity50%
Visibility—
Dew point34°
Tue, 2453° / 36°0Mostly clear
53 °Mostly clear

Old Myrtle, Tuesday, 24 November

Mostly clear. High 53°, low 36°.

Pressure30.18 inHg
Wind5.3 mph NE
Humidity41%
Visibility—
Dew point27°

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.