10-day forecast for Mattson, MS: 73° to 109°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
109°
Best day: Monday, August 17
102° · 0.28 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0994° / 73°0.21
Morning78°feels 79°
Afternoon94°feels 97°
Evening77°feels 78°
Overnight73°feels 74°
94 °
Mattson, Sunday, 9 August
Rain. High 94°, low 73°.
Pressure30.06 inHg
Wind6.7 mph S
Humidity48%
Visibility6.2 mi
Dew point70°
Mon, 1097° / 74°0
Morning78°feels 79°
Afternoon97°feels 102°
Evening86°feels 89°
Overnight75°feels 77°
97 °
Mattson, Monday, 10 August
Mostly clear. High 97°, low 74°.
Pressure30.09 inHg
Wind7.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point70°
Tue, 11100° / 77°0.03
Morning79°feels 80°
Afternoon97°feels 102°
Evening90°feels 93°
Overnight79°feels 79°
100 °
Mattson, Tuesday, 11 August
Light rain. High 100°, low 77°.
Pressure30.03 inHg
Wind12.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point69°
Wed, 12102° / 76°0.28
Morning82°feels 87°
Afternoon100°feels 105°
Evening80°feels 84°
Overnight85°feels 87°
102 °
Mattson, Wednesday, 12 August
Rain. High 102°, low 76°.
Pressure29.94 inHg
Wind11.3 mph SW
Humidity40%
Visibility6.2 mi
Dew point69°
Thu, 13102° / 75°0
Morning82°feels 85°
Afternoon98°feels 104°
Evening95°feels 99°
Overnight89°feels 91°
102 °
Mattson, Thursday, 13 August
Overcast. High 102°, low 75°.
Pressure29.91 inHg
Wind12.2 mph S
Humidity38%
Visibility—
Dew point66°
Fri, 14102° / 80°0
Morning85°feels 86°
Afternoon98°feels 102°
Evening95°feels 100°
Overnight87°feels 87°
102 °
Mattson, Friday, 14 August
Overcast. High 102°, low 80°.
Pressure30.03 inHg
Wind13.4 mph SW
Humidity34%
Visibility—
Dew point63°
Sat, 15104° / 77°0
Morning84°feels 86°
Afternoon100°feels 105°
Evening96°feels 99°
Overnight86°feels 87°
104 °
Mattson, Saturday, 15 August
Mostly clear. High 104°, low 77°.
Pressure30.09 inHg
Wind10.4 mph W
Humidity32%
Visibility—
Dew point63°
Sun, 16108° / 78°0
Morning86°feels 87°
Afternoon104°feels 107°
Evening100°feels 102°
Overnight89°feels 89°
108 °
Mattson, Sunday, 16 August
Overcast. High 108°, low 78°.
Pressure30.03 inHg
Wind10.8 mph W
Humidity25%
Visibility—
Dew point59°
Mon, 17109° / 82°0
Morning89°feels 90°
Afternoon106°feels 107°
Evening101°feels 101°
Overnight90°feels 89°
109 °
Mattson, Monday, 17 August
Overcast. High 109°, low 82°.
Pressure30.00 inHg
Wind13.4 mph W
Humidity21%
Visibility—
Dew point56°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Mattson, MS around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.