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As of 12:20 CDT

Weather in Markham, MS

90°Current weather

Markham, Saturday, 8 August, 12:20

Partly cloudy. Feels like 102°. High 89°, low 74°.

Pressure30.09 inHg
Wind5.5 mph W
Humidity65%
Visibility6.2 mi
Dew point69°
Sun, 0992° / 72°0.19Rain
92 °Rain

Markham, Sunday, 9 August

Rain. High 92°, low 72°.

Pressure30.06 inHg
Wind5.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point72°
Mon, 1098° / 75°0Mostly clear
98 °Mostly clear

Markham, Monday, 10 August

Mostly clear. High 98°, low 75°.

Pressure30.09 inHg
Wind7 mph SW
Humidity49%
Visibility6.2 mi
Dew point71°
Tue, 1199° / 77°0Clear
99 °Clear

Markham, Tuesday, 11 August

Clear. High 99°, low 77°.

Pressure30.06 inHg
Wind12.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point69°
Wed, 12100° / 78°0.03Light rain
100 °Light rain

Markham, Wednesday, 12 August

Light rain. High 100°, low 78°.

Pressure29.97 inHg
Wind10.8 mph SW
Humidity44%
Visibility6.2 mi
Dew point70°
Thu, 13102° / 76°0.01Light rain
102 °Light rain

Markham, Thursday, 13 August

Light rain. High 102°, low 76°.

Pressure29.91 inHg
Wind14.2 mph SW
Humidity37%
Visibility—
Dew point65°
Fri, 1484° / 75°0.81Rain
84 °Rain

Markham, Friday, 14 August

Rain. High 84°, low 75°.

Pressure30.09 inHg
Wind9.4 mph SE
Humidity90%
Visibility—
Dew point74°
Sat, 1595° / 73°0.22Rain
95 °Rain

Markham, Saturday, 15 August

Rain. High 95°, low 73°.

Pressure30.12 inHg
Wind9 mph E
Humidity48%
Visibility—
Dew point69°
Sun, 16100° / 77°0Overcast
100 °Overcast

Markham, Sunday, 16 August

Overcast. High 100°, low 77°.

Pressure30.12 inHg
Wind12.6 mph SE
Humidity40%
Visibility—
Dew point66°
Mon, 17102° / 76°0Clear
102 °Clear

Markham, Monday, 17 August

Clear. High 102°, low 76°.

Pressure30.03 inHg
Wind13.8 mph SW
Humidity31%
Visibility—
Dew point61°
Tue, 18105° / 78°0Clear
105 °Clear

Markham, Tuesday, 18 August

Clear. High 105°, low 78°.

Pressure29.97 inHg
Wind14.8 mph S
Humidity32%
Visibility—
Dew point63°
Wed, 19101° / 79°0.09Light rain
101 °Light rain

Markham, Wednesday, 19 August

Light rain. High 101°, low 79°.

Pressure29.94 inHg
Wind12.6 mph SW
Humidity32%
Visibility—
Dew point63°
Thu, 2081° / 74°0.14Light rain
81 °Light rain

Markham, Thursday, 20 August

Light rain. High 81°, low 74°.

Pressure30.06 inHg
Wind14.1 mph N
Humidity86%
Visibility—
Dew point72°
Fri, 2187° / 69°0Overcast
87 °Overcast

Markham, Friday, 21 August

Overcast. High 87°, low 69°.

Pressure30.12 inHg
Wind9.4 mph N
Humidity44%
Visibility—
Dew point56°
Sat, 2287° / 60°0Clear
87 °Clear

Markham, Saturday, 22 August

Clear. High 87°, low 60°.

Pressure30.09 inHg
Wind10.4 mph N
Humidity28%
Visibility—
Dew point44°
Sun, 2389° / 61°0Overcast
89 °Overcast

Markham, Sunday, 23 August

Overcast. High 89°, low 61°.

Pressure30.06 inHg
Wind9.1 mph NE
Humidity28%
Visibility—
Dew point45°

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 Markham, 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 Markham, 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.