As of 09:40 CDT

Weather in Old Myrtle, MS

60°Current weather

Old Myrtle, Monday, 26 October, 09:40

Overcast. Feels like 59°. High 73°, low 48°.

Pressure30.39 inHg
Wind3 mph SE
Humidity74%
Visibility6.2 mi
Dew point52°
Tue, 2774° / 45°0Overcast
74 °Overcast

Old Myrtle, Tuesday, 27 October

Overcast. High 74°, low 45°.

Pressure30.27 inHg
Wind2.6 mph SE
Humidity50%
Visibility6.2 mi
Dew point51°
Wed, 2874° / 49°0Overcast
74 °Overcast

Old Myrtle, Wednesday, 28 October

Overcast. High 74°, low 49°.

Pressure30.27 inHg
Wind4.4 mph SE
Humidity49%
Visibility6.2 mi
Dew point51°
Thu, 2976° / 50°0Mostly clear
76 °Mostly clear

Old Myrtle, Thursday, 29 October

Mostly clear. High 76°, low 50°.

Pressure30.24 inHg
Wind3.2 mph SE
Humidity40%
Visibility6.2 mi
Dew point47°
Fri, 3077° / 51°0Overcast
77 °Overcast

Old Myrtle, Friday, 30 October

Overcast. High 77°, low 51°.

Pressure30.15 inHg
Wind5.3 mph E
Humidity43%
Visibility—
Dew point49°
Sat, 3174° / 60°0.44Rain
74 °Rain

Old Myrtle, Saturday, 31 October

Rain. High 74°, low 60°.

Pressure30.15 inHg
Wind8.4 mph E
Humidity83%
Visibility—
Dew point61°
Sun, 0172° / 63°1.52Heavy rain
72 °Heavy rain

Old Myrtle, Sunday, 1 November

Heavy rain. High 72°, low 63°.

Pressure29.94 inHg
Wind8.5 mph S
Humidity81%
Visibility—
Dew point65°
Mon, 0276° / 62°0Light rain
76 °Light rain

Old Myrtle, Monday, 2 November

Light rain. High 76°, low 62°.

Pressure29.91 inHg
Wind3.9 mph SE
Humidity67%
Visibility—
Dew point61°
Tue, 0371° / 55°0.16Rain
71 °Rain

Old Myrtle, Tuesday, 3 November

Rain. High 71°, low 55°.

Pressure29.94 inHg
Wind11 mph NW
Humidity45%
Visibility—
Dew point47°
Wed, 0469° / 47°0Mostly clear
69 °Mostly clear

Old Myrtle, Wednesday, 4 November

Mostly clear. High 69°, low 47°.

Pressure30.06 inHg
Wind5.4 mph NW
Humidity23%
Visibility—
Dew point26°
Thu, 0575° / 51°0.01Light rain
75 °Light rain

Old Myrtle, Thursday, 5 November

Light rain. High 75°, low 51°.

Pressure29.94 inHg
Wind8.6 mph SW
Humidity32%
Visibility—
Dew point40°
Fri, 0671° / 61°0.41Rain
71 °Rain

Old Myrtle, Friday, 6 November

Rain. High 71°, low 61°.

Pressure29.77 inHg
Wind9.5 mph SW
Humidity75%
Visibility—
Dew point62°
Sat, 0770° / 52°0Clear
70 °Clear

Old Myrtle, Saturday, 7 November

Clear. High 70°, low 52°.

Pressure29.83 inHg
Wind8.2 mph NW
Humidity43%
Visibility—
Dew point45°
Sun, 0865° / 45°0Mostly clear
65 °Mostly clear

Old Myrtle, Sunday, 8 November

Mostly clear. High 65°, low 45°.

Pressure30.03 inHg
Wind6.2 mph NE
Humidity35%
Visibility—
Dew point33°
Mon, 0969° / 47°0Mostly clear
69 °Mostly clear

Old Myrtle, Monday, 9 November

Mostly clear. High 69°, low 47°.

Pressure30.06 inHg
Wind6 mph E
Humidity37%
Visibility—
Dew point38°
Tue, 1071° / 49°0Partly cloudy
71 °Partly cloudy

Old Myrtle, Tuesday, 10 November

Partly cloudy. High 71°, low 49°.

Pressure30.15 inHg
Wind6.2 mph E
Humidity36%
Visibility—
Dew point39°

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.