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As of 18:01 CST

Weather in Old Myrtle, MS

43°Current weather

Old Myrtle, Saturday, 14 November, 18:01

Clear. Feels like 41°. High 53°, low 30°.

Pressure30.27 inHg
Wind4.9 mph NE
Humidity62%
Visibility6.2 mi
Dew point31°
Sun, 1556° / 30°0Partly cloudy
56 °Partly cloudy

Old Myrtle, Sunday, 15 November

Partly cloudy. High 56°, low 30°.

Pressure30.39 inHg
Wind6.8 mph E
Humidity44%
Visibility6.2 mi
Dew point32°
Mon, 1659° / 34°0Clear
59 °Clear

Old Myrtle, Monday, 16 November

Clear. High 59°, low 34°.

Pressure30.47 inHg
Wind4 mph NE
Humidity45%
Visibility6.2 mi
Dew point37°
Tue, 1761° / 37°0Clear
61 °Clear

Old Myrtle, Tuesday, 17 November

Clear. High 61°, low 37°.

Pressure30.47 inHg
Wind6 mph SE
Humidity44%
Visibility6.2 mi
Dew point38°
Wed, 1862° / 39°0Clear
62 °Clear

Old Myrtle, Wednesday, 18 November

Clear. High 62°, low 39°.

Pressure30.42 inHg
Wind4.8 mph SE
Humidity43%
Visibility6.2 mi
Dew point38°
Thu, 1968° / 43°0Clear
68 °Clear

Old Myrtle, Thursday, 19 November

Clear. High 68°, low 43°.

Pressure30.39 inHg
Wind6.4 mph SE
Humidity48%
Visibility—
Dew point43°
Fri, 2070° / 48°0Overcast
70 °Overcast

Old Myrtle, Friday, 20 November

Overcast. High 70°, low 48°.

Pressure30.27 inHg
Wind5.3 mph SE
Humidity46%
Visibility—
Dew point44°
Sat, 2171° / 48°0Clear
71 °Clear

Old Myrtle, Saturday, 21 November

Clear. High 71°, low 48°.

Pressure30.18 inHg
Wind8.8 mph SW
Humidity37%
Visibility—
Dew point40°
Sun, 2268° / 52°0Overcast
68 °Overcast

Old Myrtle, Sunday, 22 November

Overcast. High 68°, low 52°.

Pressure30.24 inHg
Wind7.9 mph N
Humidity44%
Visibility—
Dew point44°
Mon, 2359° / 44°0Overcast
59 °Overcast

Old Myrtle, Monday, 23 November

Overcast. High 59°, low 44°.

Pressure30.33 inHg
Wind9.8 mph NE
Humidity40%
Visibility—
Dew point31°
Tue, 2462° / 39°0Overcast
62 °Overcast

Old Myrtle, Tuesday, 24 November

Overcast. High 62°, low 39°.

Pressure30.30 inHg
Wind8.9 mph SE
Humidity49%
Visibility—
Dew point35°
Wed, 2562° / 49°0Overcast
62 °Overcast

Old Myrtle, Wednesday, 25 November

Overcast. High 62°, low 49°.

Pressure30.18 inHg
Wind14.2 mph SE
Humidity45%
Visibility—
Dew point38°
Thu, 2670° / 51°0Overcast
70 °Overcast

Old Myrtle, Thursday, 26 November

Overcast. High 70°, low 51°.

Pressure30.12 inHg
Wind15.7 mph SE
Humidity56%
Visibility—
Dew point49°
Fri, 2762° / 58°1.57Heavy rain
62 °Heavy rain

Old Myrtle, Friday, 27 November

Heavy rain. High 62°, low 58°.

Pressure30.06 inHg
Wind16.2 mph SE
Humidity71%
Visibility—
Dew point53°
Sat, 2864° / 60°0.01Light rain
64 °Light rain

Old Myrtle, Saturday, 28 November

Light rain. High 64°, low 60°.

Pressure30.00 inHg
Wind11.9 mph SE
Humidity94%
Visibility—
Dew point60°
Sun, 2968° / 55°0.03Light rain
68 °Light rain

Old Myrtle, Sunday, 29 November

Light rain. High 68°, low 55°.

Pressure30.06 inHg
Wind9.6 mph SE
Humidity82%
Visibility—
Dew point59°

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.