As of 03:04 CDT

Weather in Perth, KS

62°Current weather

Perth, Wednesday, 7 October, 03:04

Clear. Feels like 62°. High 89°, low 60°.

Pressure29.94 inHg
Wind6 mph S
Humidity78%
Visibility6.2 mi
Dew point55°

Monthly outlook for Perth, KS: average high 80.2°, average low 59.6°. That is 5.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 3 days and 1.6 inches. The warmest day looks like 12 October (91.1°), the coolest 18 October (44.7°).

80.2°/59.6°
Average high / low
+5.2°
Above normal
4 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October84.1°71.8°+6.8°
17 October – 26 October73.6°68.2°+3°
27 October – 5 Novemberat normal62.6°—

October records over 66 years

93.9°1 October 2006All-time high
21.2°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Mayfield (6 mi).

Thu, 0887° / 59°0Clear
87 °Clear

Perth, Thursday, 8 October

Clear. High 87°, low 59°.

Pressure30.06 inHg
Wind4.9 mph S
Humidity44%
Visibility6.2 mi
Dew point59°
Fri, 0985° / 61°0Clear
85 °Clear

Perth, Friday, 9 October

Clear. High 85°, low 61°.

Pressure30.03 inHg
Wind10.8 mph S
Humidity45%
Visibility6.2 mi
Dew point57°
Sat, 1086° / 64°0Clear
86 °Clear

Perth, Saturday, 10 October

Clear. High 86°, low 64°.

Pressure29.91 inHg
Wind11.3 mph S
Humidity42%
Visibility6.2 mi
Dew point55°
Sun, 1190° / 64°0Overcast
90 °Overcast

Perth, Sunday, 11 October

Overcast. High 90°, low 64°.

Pressure29.77 inHg
Wind14.9 mph S
Humidity32%
Visibility—
Dew point50°
Mon, 1291° / 73°0Clear
91 °Clear

Perth, Monday, 12 October

Clear. High 91°, low 73°.

Pressure29.83 inHg
Wind13.6 mph S
Humidity32%
Visibility—
Dew point53°
Tue, 1390° / 68°0Overcast
90 °Overcast

Perth, Tuesday, 13 October

Overcast. High 90°, low 68°.

Pressure29.88 inHg
Wind15.2 mph S
Humidity43%
Visibility—
Dew point60°
Wed, 1485° / 75°0.29Rain
85 °Rain

Perth, Wednesday, 14 October

Rain. High 85°, low 75°.

Pressure29.77 inHg
Wind20.4 mph S
Humidity66%
Visibility—
Dew point68°
Thu, 1573° / 57°0.2Rain
73 °Rain

Perth, Thursday, 15 October

Rain. High 73°, low 57°.

Pressure30.00 inHg
Wind23.5 mph N
Humidity46%
Visibility—
Dew point46°
Fri, 1665° / 51°0Overcast
65 °Overcast

Perth, Friday, 16 October

Overcast. High 65°, low 51°.

Pressure30.36 inHg
Wind7.9 mph N
Humidity18%
Visibility—
Dew point19°
Sat, 1762° / 51°0Clear
62 °Clear

Perth, Saturday, 17 October

Clear. High 62°, low 51°.

Pressure30.42 inHg
Wind13.2 mph N
Humidity18%
Visibility—
Dew point15°
Sun, 1875° / 45°0Clear
75 °Clear

Perth, Sunday, 18 October

Clear. High 75°, low 45°.

Pressure30.12 inHg
Wind16.9 mph SW
Humidity30%
Visibility—
Dew point33°
Mon, 1980° / 53°0Clear
80 °Clear

Perth, Monday, 19 October

Clear. High 80°, low 53°.

Pressure30.00 inHg
Wind11.3 mph SW
Humidity31%
Visibility—
Dew point40°
Tue, 2081° / 57°0.4Rain
81 °Rain

Perth, Tuesday, 20 October

Rain. High 81°, low 57°.

Pressure30.03 inHg
Wind12.3 mph S
Humidity51%
Visibility—
Dew point55°
Wed, 2174° / 58°0.18Rain
74 °Rain

Perth, Wednesday, 21 October

Rain. High 74°, low 58°.

Pressure30.15 inHg
Wind9.4 mph N
Humidity47%
Visibility—
Dew point48°
Thu, 2269° / 56°0Clear
69 °Clear

Perth, Thursday, 22 October

Clear. High 69°, low 56°.

Pressure30.33 inHg
Wind15.8 mph N
Humidity26%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2368° / 51°0.05Climate normal
68 °Climate normal

Perth, Friday, 23 October

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.05 in
Chance of precipitation23%
Record high88° (1991)
Record low35° (1981)
Sat, 2467° / 49°0.07Climate normal
67 °Climate normal

Perth, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.07 in
Chance of precipitation20%
Record high90° (2024)
Record low33° (2020)
Sun, 2565° / 48°0.12Climate normal
65 °Climate normal

Perth, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.12 in
Chance of precipitation25%
Record high84° (2011)
Record low35° (2020)
Mon, 2666° / 48°0.09Climate normal
66 °Climate normal

Perth, Monday, 26 October

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.09 in
Chance of precipitation27%
Record high86° (2014)
Record low27° (2020)
Tue, 2765° / 47°0.13Climate normal
65 °Climate normal

Perth, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.13 in
Chance of precipitation27%
Record high80° (1966)
Record low25° (1997)
Wed, 2864° / 47°0.09Climate normal
64 °Climate normal

Perth, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation22%
Record high88° (2024)
Record low28° (2017)
Thu, 2965° / 47°0.14Climate normal
65 °Climate normal

Perth, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.14 in
Chance of precipitation23%
Record high84° (2024)
Record low26° (2019)
Fri, 3064° / 48°0.13Climate normal
64 °Climate normal

Perth, Friday, 30 October

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.13 in
Chance of precipitation30%
Record high79° (1968)
Record low26° (1993)
Sat, 3163° / 46°0.17Climate normal
63 °Climate normal

Perth, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.17 in
Chance of precipitation25%
Record high82° (2016)
Record low21° (1993)
Sun, 0162° / 45°0.14Climate normal
62 °Climate normal

Perth, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.14 in
Chance of precipitation25%
Record high80° (2016)
Record low22° (1991)
Mon, 0260° / 44°0.09Climate normal
60 °Climate normal

Perth, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high84° (2012)
Record low19° (1991)
Tue, 0361° / 44°0.09Climate normal
61 °Climate normal

Perth, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (1978)
Record low14° (1991)
Wed, 0461° / 43°0.09Climate normal
61 °Climate normal

Perth, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.09 in
Chance of precipitation17%
Record high80° (1978)
Record low20° (1991)
Thu, 0561° / 43°0.03Climate normal
61 °Climate normal

Perth, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.03 in
Chance of precipitation13%
Record high77° (1978)
Record low22° (1967)

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.