10-day forecast for Perthshire, MS: 73° to 111°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
111°
Best day: Monday, August 17
96°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1099° / 75°0.01
Morning80°feels 83°
Afternoon99°feels 103°
Evening85°feels 89°
Overnight79°feels 79°
99 °
Perthshire, Monday, 10 August
Light rain. High 99°, low 75°.
Pressure30.06 inHg
Wind7.9 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Tue, 11101° / 77°0
Morning81°feels 85°
Afternoon99°feels 102°
Evening90°feels 93°
Overnight79°feels 79°
101 °
Perthshire, Tuesday, 11 August
Clear. High 101°, low 77°.
Pressure30.03 inHg
Wind10.7 mph SW
Humidity42%
Visibility6.2 mi
Dew point68°
Wed, 12102° / 76°0.02
Morning79°feels 79°
Afternoon101°feels 105°
Evening88°feels 91°
Overnight83°feels 86°
102 °
Perthshire, Wednesday, 12 August
Light rain. High 102°, low 76°.
Pressure29.97 inHg
Wind9.5 mph SW
Humidity43%
Visibility6.2 mi
Dew point68°
Thu, 13104° / 80°0
Morning86°feels 88°
Afternoon100°feels 106°
Evening94°feels 98°
Overnight83°feels 85°
104 °
Perthshire, Thursday, 13 August
Overcast. High 104°, low 80°.
Pressure29.91 inHg
Wind11.8 mph SW
Humidity33%
Visibility—
Dew point64°
Fri, 14104° / 79°0
Morning85°feels 86°
Afternoon100°feels 102°
Evening95°feels 96°
Overnight85°feels 84°
104 °
Perthshire, Friday, 14 August
Clear. High 104°, low 79°.
Pressure30.03 inHg
Wind11.9 mph SW
Humidity30%
Visibility—
Dew point61°
Sat, 15106° / 78°0
Morning85°feels 87°
Afternoon102°feels 105°
Evening98°feels 99°
Overnight86°feels 86°
106 °
Perthshire, Saturday, 15 August
Partly cloudy. High 106°, low 78°.
Pressure30.09 inHg
Wind10.2 mph W
Humidity28%
Visibility—
Dew point60°
Sun, 16110° / 79°0
Morning87°feels 87°
Afternoon106°feels 108°
Evening100°feels 101°
Overnight90°feels 90°
110 °
Perthshire, Sunday, 16 August
Partly cloudy. High 110°, low 79°.
Pressure30.06 inHg
Wind9.1 mph W
Humidity23%
Visibility—
Dew point58°
Mon, 17111° / 81°0
Morning89°feels 90°
Afternoon108°feels 108°
Evening101°feels 101°
Overnight91°feels 90°
111 °
Perthshire, Monday, 17 August
Overcast. High 111°, low 81°.
Pressure29.97 inHg
Wind9.9 mph W
Humidity19%
Visibility—
Dew point54°
Tue, 18110° / 82°0.02
Morning90°feels 90°
Afternoon106°feels 107°
Evening98°feels 100°
Overnight82°feels 84°
110 °
Perthshire, Tuesday, 18 August
Light rain. High 110°, low 82°.
Pressure29.94 inHg
Wind11.2 mph NW
Humidity20%
Visibility—
Dew point55°
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 Perthshire, 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.