10-day forecast for Perth, MS: 72° to 103°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
100°
Best day: Saturday, August 15
93° · 0.39 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0994° / 72°0.07
Morning78°feels 79°
Afternoon94°feels 96°
Evening83°feels 86°
Overnight75°feels 76°
94 °
Perth, Sunday, 9 August
Rain. High 94°, low 72°.
Pressure30.09 inHg
Wind1.7 mph W
Humidity48%
Visibility6.2 mi
Dew point70°
Mon, 1093° / 72°0.39
Morning75°feels 77°
Afternoon91°feels 100°
Evening83°feels 87°
Overnight74°feels 76°
93 °
Perth, Monday, 10 August
Rain. High 93°, low 72°.
Pressure30.12 inHg
Wind1.7 mph S
Humidity66%
Visibility6.2 mi
Dew point74°
Tue, 1198° / 73°0
Morning78°feels 80°
Afternoon96°feels 100°
Evening84°feels 88°
Overnight76°feels 77°
98 °
Perth, Tuesday, 11 August
Mostly clear. High 98°, low 73°.
Pressure30.09 inHg
Wind5.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point69°
Wed, 1299° / 74°0
Morning78°feels 80°
Afternoon97°feels 102°
Evening85°feels 89°
Overnight77°feels 78°
99 °
Perth, Wednesday, 12 August
Clear. High 99°, low 74°.
Pressure30.00 inHg
Wind6.1 mph SW
Humidity48%
Visibility6.2 mi
Dew point70°
Thu, 1398° / 76°0
Morning81°feels 83°
Afternoon94°feels 98°
Evening88°feels 93°
Overnight80°feels 83°
98 °
Perth, Thursday, 13 August
Partly cloudy. High 98°, low 76°.
Pressure30.00 inHg
Wind10.2 mph SW
Humidity42%
Visibility—
Dew point65°
Fri, 1498° / 73°0
Morning80°feels 81°
Afternoon94°feels 96°
Evening88°feels 91°
Overnight80°feels 81°
98 °
Perth, Friday, 14 August
Overcast. High 98°, low 73°.
Pressure30.09 inHg
Wind8.1 mph SW
Humidity35%
Visibility—
Dew point61°
Sat, 15100° / 73°0
Morning80°feels 82°
Afternoon96°feels 99°
Evening89°feels 91°
Overnight81°feels 82°
100 °
Perth, Saturday, 15 August
Mostly clear. High 100°, low 73°.
Pressure30.15 inHg
Wind7.1 mph S
Humidity34%
Visibility—
Dew point62°
Sun, 16100° / 74°0
Morning82°feels 84°
Afternoon98°feels 103°
Evening89°feels 94°
Overnight82°feels 84°
100 °
Perth, Sunday, 16 August
Mostly clear. High 100°, low 74°.
Pressure30.12 inHg
Wind6.7 mph SW
Humidity35%
Visibility—
Dew point64°
Mon, 17103° / 75°0.02
Morning82°feels 83°
Afternoon98°feels 101°
Evening92°feels 97°
Overnight83°feels 85°
103 °
Perth, Monday, 17 August
Light rain. High 103°, low 75°.
Pressure30.09 inHg
Wind5.9 mph W
Humidity33%
Visibility—
Dew point62°
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 Perth, 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.