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As of 13:50 CDT

Weather in Perth, KS

97°Current weather

Perth, Saturday, 8 August, 13:50

Clear. Feels like 105°. High 98°, low 72°.

Pressure29.91 inHg
Wind9.9 mph SE
Humidity44%
Visibility6.2 mi
Dew point71°
Sun, 09106° / 76°0Mostly clear
106 °Mostly clear

Perth, Sunday, 9 August

Mostly clear. High 106°, low 76°.

Pressure29.85 inHg
Wind15.9 mph S
Humidity27%
Visibility6.2 mi
Dew point59°
Mon, 10107° / 81°0Clear
107 °Clear

Perth, Monday, 10 August

Clear. High 107°, low 81°.

Pressure29.85 inHg
Wind16.3 mph S
Humidity29%
Visibility6.2 mi
Dew point60°
Tue, 11107° / 85°0Mostly clear
107 °Mostly clear

Perth, Tuesday, 11 August

Mostly clear. High 107°, low 85°.

Pressure29.80 inHg
Wind18.7 mph SW
Humidity25%
Visibility6.2 mi
Dew point60°
Wed, 12106° / 83°0Overcast
106 °Overcast

Perth, Wednesday, 12 August

Overcast. High 106°, low 83°.

Pressure29.77 inHg
Wind16.1 mph SW
Humidity25%
Visibility6.2 mi
Dew point60°
Thu, 1395° / 74°0.08Light rain
95 °Light rain

Perth, Thursday, 13 August

Light rain. High 95°, low 74°.

Pressure29.80 inHg
Wind22.5 mph NE
Humidity43%
Visibility—
Dew point61°
Fri, 1491° / 71°0.02Light rain
91 °Light rain

Perth, Friday, 14 August

Light rain. High 91°, low 71°.

Pressure30.03 inHg
Wind15.1 mph NE
Humidity62%
Visibility—
Dew point67°
Sat, 1594° / 72°0.23Rain
94 °Rain

Perth, Saturday, 15 August

Rain. High 94°, low 72°.

Pressure30.06 inHg
Wind11.2 mph SE
Humidity53%
Visibility—
Dew point65°
Sun, 16109° / 78°0.02Light rain
109 °Light rain

Perth, Sunday, 16 August

Light rain. High 109°, low 78°.

Pressure29.94 inHg
Wind14.4 mph S
Humidity19%
Visibility—
Dew point51°
Mon, 17111° / 85°0Overcast
111 °Overcast

Perth, Monday, 17 August

Overcast. High 111°, low 85°.

Pressure29.88 inHg
Wind12 mph SW
Humidity17%
Visibility—
Dew point51°
Tue, 18110° / 82°0Light rain
110 °Light rain

Perth, Tuesday, 18 August

Light rain. High 110°, low 82°.

Pressure29.85 inHg
Wind11.7 mph E
Humidity21%
Visibility—
Dew point55°
Wed, 19110° / 79°0.04Light rain
110 °Light rain

Perth, Wednesday, 19 August

Light rain. High 110°, low 79°.

Pressure29.80 inHg
Wind21.2 mph N
Humidity24%
Visibility—
Dew point56°
Thu, 20102° / 81°0.09Light rain
102 °Light rain

Perth, Thursday, 20 August

Light rain. High 102°, low 81°.

Pressure29.80 inHg
Wind14.3 mph NE
Humidity33%
Visibility—
Dew point61°
Fri, 2182° / 73°0.44Rain
82 °Rain

Perth, Friday, 21 August

Rain. High 82°, low 73°.

Pressure29.94 inHg
Wind11.4 mph NE
Humidity63%
Visibility—
Dew point67°
Sat, 2297° / 70°0Clear
97 °Clear

Perth, Saturday, 22 August

Clear. High 97°, low 70°.

Pressure29.91 inHg
Wind7.9 mph SW
Humidity39%
Visibility—
Dew point60°
Sun, 2385° / 72°0.19Rain
85 °Rain

Perth, Sunday, 23 August

Rain. High 85°, low 72°.

Pressure30.06 inHg
Wind11.4 mph NE
Humidity74%
Visibility—
Dew point68°

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 Perth, KS 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 Perth, KS 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.