As of 17:07 CDT

Weather in Mattson, MS

84°Current weather

Mattson, Saturday, 8 August, 17:07

Overcast. Feels like 87°. High 87°, low 73°.

Pressure29.97 inHg
Wind5.9 mph SW
Humidity57%
Visibility6.2 mi
Dew point67°
Sun, 0993° / 73°0.15Rain
93 °Rain

Mattson, Sunday, 9 August

Rain. High 93°, low 73°.

Pressure30.06 inHg
Wind6 mph SW
Humidity50%
Visibility6.2 mi
Dew point70°
Mon, 1098° / 74°0.05Light rain
98 °Light rain

Mattson, Monday, 10 August

Light rain. High 98°, low 74°.

Pressure30.09 inHg
Wind7.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point70°
Tue, 11100° / 76°0.02Light rain
100 °Light rain

Mattson, Tuesday, 11 August

Light rain. High 100°, low 76°.

Pressure30.06 inHg
Wind12.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point69°
Wed, 12100° / 75°0.11Light rain
100 °Light rain

Mattson, Wednesday, 12 August

Light rain. High 100°, low 75°.

Pressure29.94 inHg
Wind12.3 mph SW
Humidity41%
Visibility6.2 mi
Dew point69°
Thu, 1399° / 75°0.02Light rain
99 °Light rain

Mattson, Thursday, 13 August

Light rain. High 99°, low 75°.

Pressure29.91 inHg
Wind13.5 mph SW
Humidity38%
Visibility
Dew point66°
Fri, 1483° / 75°0.07Light rain
83 °Light rain

Mattson, Friday, 14 August

Light rain. High 83°, low 75°.

Pressure30.06 inHg
Wind12.1 mph S
Humidity75%
Visibility
Dew point73°
Sat, 1587° / 74°0.04Light rain
87 °Light rain

Mattson, Saturday, 15 August

Light rain. High 87°, low 74°.

Pressure30.21 inHg
Wind7.4 mph E
Humidity78%
Visibility
Dew point72°
Sun, 1683° / 74°0.1Light rain
83 °Light rain

Mattson, Sunday, 16 August

Light rain. High 83°, low 74°.

Pressure30.21 inHg
Wind6.8 mph NE
Humidity77%
Visibility
Dew point73°
Mon, 1788° / 75°0.02Light rain
88 °Light rain

Mattson, Monday, 17 August

Light rain. High 88°, low 75°.

Pressure30.09 inHg
Wind12 mph SE
Humidity59%
Visibility
Dew point71°
Tue, 18101° / 73°0.05Light rain
101 °Light rain

Mattson, Tuesday, 18 August

Light rain. High 101°, low 73°.

Pressure29.97 inHg
Wind13.2 mph SW
Humidity41%
Visibility
Dew point66°
Wed, 1999° / 76°0.17Light rain
99 °Light rain

Mattson, Wednesday, 19 August

Light rain. High 99°, low 76°.

Pressure29.94 inHg
Wind17.8 mph SW
Humidity49%
Visibility
Dew point68°
Thu, 2094° / 77°0.09Light rain
94 °Light rain

Mattson, Thursday, 20 August

Light rain. High 94°, low 77°.

Pressure29.94 inHg
Wind9.6 mph SE
Humidity57%
Visibility
Dew point69°
Fri, 21103° / 75°0.1Light rain
103 °Light rain

Mattson, Friday, 21 August

Light rain. High 103°, low 75°.

Pressure29.88 inHg
Wind12.4 mph SW
Humidity41%
Visibility
Dew point66°
Sat, 22100° / 72°1.19Heavy rain
100 °Heavy rain

Mattson, Saturday, 22 August

Heavy rain. High 100°, low 72°.

Pressure29.85 inHg
Wind18.2 mph N
Humidity39%
Visibility
Dew point64°
Sun, 2381° / 72°0.83Rain
81 °Rain

Mattson, Sunday, 23 August

Rain. High 81°, low 72°.

Pressure29.94 inHg
Wind11.2 mph NE
Humidity90%
Visibility
Dew point72°

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 Mattson, 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 Mattson, 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.