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As of 17:17 CDT

Weather in Chatham, MS

87°Current weather

Chatham, Saturday, 8 August, 17:17

Overcast. Feels like 90°. High 90°, low 73°.

Pressure29.97 inHg
Wind8.5 mph SE
Humidity53%
Visibility6.2 mi
Dew point69°
Sun, 0994° / 73°0.26Rain
94 °Rain

Chatham, Sunday, 9 August

Rain. High 94°, low 73°.

Pressure30.06 inHg
Wind6.2 mph SW
Humidity42%
Visibility6.2 mi
Dew point68°
Mon, 1099° / 74°0Clear
99 °Clear

Chatham, Monday, 10 August

Clear. High 99°, low 74°.

Pressure30.09 inHg
Wind10.1 mph S
Humidity44%
Visibility6.2 mi
Dew point69°
Tue, 11100° / 77°0Clear
100 °Clear

Chatham, Tuesday, 11 August

Clear. High 100°, low 77°.

Pressure30.06 inHg
Wind12.7 mph SW
Humidity43%
Visibility6.2 mi
Dew point68°
Wed, 1299° / 78°0.02Light rain
99 °Light rain

Chatham, Wednesday, 12 August

Light rain. High 99°, low 78°.

Pressure29.97 inHg
Wind11.1 mph SW
Humidity43%
Visibility6.2 mi
Dew point70°
Thu, 13102° / 78°0.04Light rain
102 °Light rain

Chatham, Thursday, 13 August

Light rain. High 102°, low 78°.

Pressure29.91 inHg
Wind13.1 mph SW
Humidity36%
Visibility—
Dew point65°
Fri, 1494° / 77°0.04Light rain
94 °Light rain

Chatham, Friday, 14 August

Light rain. High 94°, low 77°.

Pressure30.06 inHg
Wind14.4 mph SW
Humidity47%
Visibility—
Dew point66°
Sat, 1585° / 75°0.11Light rain
85 °Light rain

Chatham, Saturday, 15 August

Light rain. High 85°, low 75°.

Pressure30.18 inHg
Wind7.4 mph SW
Humidity69%
Visibility—
Dew point71°
Sun, 1696° / 75°0Overcast
96 °Overcast

Chatham, Sunday, 16 August

Overcast. High 96°, low 75°.

Pressure30.15 inHg
Wind8.6 mph NE
Humidity41%
Visibility—
Dew point65°
Mon, 17100° / 77°0.01Light rain
100 °Light rain

Chatham, Monday, 17 August

Light rain. High 100°, low 77°.

Pressure30.06 inHg
Wind13.8 mph S
Humidity36%
Visibility—
Dew point66°
Tue, 18101° / 74°0.04Light rain
101 °Light rain

Chatham, Tuesday, 18 August

Light rain. High 101°, low 74°.

Pressure30.00 inHg
Wind10.6 mph SW
Humidity45%
Visibility—
Dew point67°
Wed, 1999° / 76°0.17Light rain
99 °Light rain

Chatham, Wednesday, 19 August

Light rain. High 99°, low 76°.

Pressure30.00 inHg
Wind13.3 mph SW
Humidity46%
Visibility—
Dew point67°
Thu, 20102° / 79°0.04Light rain
102 °Light rain

Chatham, Thursday, 20 August

Light rain. High 102°, low 79°.

Pressure29.94 inHg
Wind11.7 mph SW
Humidity38%
Visibility—
Dew point66°
Fri, 21106° / 79°0Overcast
106 °Overcast

Chatham, Friday, 21 August

Overcast. High 106°, low 79°.

Pressure29.88 inHg
Wind11.7 mph W
Humidity30%
Visibility—
Dew point62°
Sat, 22106° / 74°0.09Light rain
106 °Light rain

Chatham, Saturday, 22 August

Light rain. High 106°, low 74°.

Pressure29.85 inHg
Wind13.7 mph SW
Humidity30%
Visibility—
Dew point63°
Sun, 2394° / 71°0.06Light rain
94 °Light rain

Chatham, Sunday, 23 August

Light rain. High 94°, low 71°.

Pressure29.91 inHg
Wind16.5 mph NE
Humidity50%
Visibility—
Dew point67°

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 Chatham, 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 Chatham, 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.