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As of 03:18 EDT

Weather in Perth, IN

39°Current weather

Perth, Sunday, 18 October, 03:18

Clear. Feels like 37°. High 61°, low 36°.

Pressure30.47 inHg
Wind4.1 mph SE
Humidity97%
Visibility6.2 mi
Dew point38°

10-day forecast for Perth, IN: 36° to 72°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

72°
Best day: Saturday, October 24
61°
Worst day: Sunday, October 18

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1966° / 40°0Clear
MorningClear40°feels 40°
AfternoonClear64°feels 63°
EveningClear55°feels 53°
OvernightClear43°feels 41°
66 °Clear

Perth, Monday, 19 October

Clear. High 66°, low 40°.

Pressure30.42 inHg
Wind0.3 mph N
Humidity52%
Visibility6.2 mi
Dew point43°
Tue, 2069° / 42°0Clear
MorningClear42°feels 42°
AfternoonClear68°feels 66°
EveningClear56°feels 55°
OvernightPartly cloudy45°feels 45°
69 °Clear

Perth, Tuesday, 20 October

Clear. High 69°, low 42°.

Pressure30.39 inHg
Wind1.7 mph E
Humidity50%
Visibility6.2 mi
Dew point45°
Wed, 2169° / 44°0Clear
MorningClear44°feels 44°
AfternoonClear68°feels 67°
EveningClear60°feels 58°
OvernightClear49°feels 47°
69 °Clear

Perth, Wednesday, 21 October

Clear. High 69°, low 44°.

Pressure30.30 inHg
Wind1.9 mph S
Humidity58%
Visibility6.2 mi
Dew point47°
Thu, 2270° / 45°0Mostly clear
MorningMostly clear52°feels 52°
AfternoonMostly clear67°feels 66°
EveningMostly clear58°feels 57°
OvernightClear48°feels 48°
70 °Mostly clear

Perth, Thursday, 22 October

Mostly clear. High 70°, low 45°.

Pressure30.24 inHg
Wind6.2 mph NE
Humidity44%
Visibility—
Dew point43°
Fri, 2370° / 49°0Clear
MorningClear55°feels 52°
AfternoonClear66°feels 65°
EveningClear59°feels 56°
OvernightClear55°feels 52°
70 °Clear

Perth, Friday, 23 October

Clear. High 70°, low 49°.

Pressure30.30 inHg
Wind8.3 mph SE
Humidity45%
Visibility—
Dew point43°
Sat, 2472° / 51°0Overcast
MorningOvercast57°feels 55°
AfternoonOvercast70°feels 69°
EveningOvercast62°feels 60°
OvernightOvercast57°feels 55°
72 °Overcast

Perth, Saturday, 24 October

Overcast. High 72°, low 51°.

Pressure30.30 inHg
Wind10 mph S
Humidity29%
Visibility—
Dew point35°
Sun, 2571° / 51°0Overcast
MorningOvercast60°feels 58°
AfternoonOvercast69°feels 67°
EveningOvercast55°feels 53°
OvernightOvercast52°feels 49°
71 °Overcast

Perth, Sunday, 25 October

Overcast. High 71°, low 51°.

Pressure30.30 inHg
Wind13.5 mph NW
Humidity45%
Visibility—
Dew point47°
Mon, 2661° / 41°0Overcast
MorningOvercast46°feels 42°
AfternoonOvercast58°feels 55°
EveningOvercast48°feels 46°
OvernightOvercast44°feels 41°
61 °Overcast

Perth, Monday, 26 October

Overcast. High 61°, low 41°.

Pressure30.39 inHg
Wind8.7 mph N
Humidity34%
Visibility—
Dew point29°
Tue, 2764° / 40°0Overcast
MorningOvercast47°feels 44°
AfternoonOvercast61°feels 58°
EveningOvercast54°feels 51°
OvernightOvercast49°feels 46°
64 °Overcast

Perth, Tuesday, 27 October

Overcast. High 64°, low 40°.

Pressure30.33 inHg
Wind6.3 mph S
Humidity29%
Visibility—
Dew point27°

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, IN 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.