As of 06:41 CDT

Weather in Perthshire, MS

51°Current weather

Perthshire, Sunday, 25 October, 06:41

Clear. Feels like 49°. High 78°, low 51°.

Pressure30.39 inHg
Wind4.2 mph SE
Humidity72%
Visibility6.2 mi
Dew point42°

Monthly outlook for Perthshire, MS: average high 77.9°, average low 58.8°. That is 5.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 2 November (83.6°), the coolest 25 October (50.7°).

77.9°/58.8°
Average high / low
+5.7°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November79°68.8°+5.6°
4 November – 13 November76.1°64.4°+6.5°
14 November – 23 Novemberat normal61.4°—

October records over 66 years

95.4°3 October 2019All-time high
32.7°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Alligator (13 mi).

Mon, 2677° / 51°0Overcast
77 °Overcast

Perthshire, Monday, 26 October

Overcast. High 77°, low 51°.

Pressure30.33 inHg
Wind4.7 mph SE
Humidity42%
Visibility6.2 mi
Dew point47°
Tue, 2777° / 57°0Overcast
77 °Overcast

Perthshire, Tuesday, 27 October

Overcast. High 77°, low 57°.

Pressure30.24 inHg
Wind4 mph S
Humidity50%
Visibility6.2 mi
Dew point55°
Wed, 2880° / 58°0Mostly clear
80 °Mostly clear

Perthshire, Wednesday, 28 October

Mostly clear. High 80°, low 58°.

Pressure30.24 inHg
Wind5 mph S
Humidity39%
Visibility6.2 mi
Dew point50°
Thu, 2980° / 60°0Overcast
80 °Overcast

Perthshire, Thursday, 29 October

Overcast. High 80°, low 60°.

Pressure30.21 inHg
Wind6.7 mph E
Humidity36%
Visibility—
Dew point47°
Fri, 3074° / 61°0Overcast
74 °Overcast

Perthshire, Friday, 30 October

Overcast. High 74°, low 61°.

Pressure30.18 inHg
Wind5.3 mph SE
Humidity55%
Visibility—
Dew point54°
Sat, 3183° / 68°0.01Light rain
83 °Light rain

Perthshire, Saturday, 31 October

Light rain. High 83°, low 68°.

Pressure30.09 inHg
Wind10 mph SE
Humidity37%
Visibility—
Dew point52°
Sun, 0179° / 67°0.29Rain
79 °Rain

Perthshire, Sunday, 1 November

Rain. High 79°, low 67°.

Pressure30.09 inHg
Wind11.8 mph S
Humidity69%
Visibility—
Dew point64°
Mon, 0284° / 70°0.03Light rain
84 °Light rain

Perthshire, Monday, 2 November

Light rain. High 84°, low 70°.

Pressure29.97 inHg
Wind14.8 mph S
Humidity58%
Visibility—
Dew point65°
Tue, 0379° / 66°0.16Light rain
79 °Light rain

Perthshire, Tuesday, 3 November

Light rain. High 79°, low 66°.

Pressure29.85 inHg
Wind13.4 mph SW
Humidity80%
Visibility—
Dew point68°
Wed, 0471° / 54°0Overcast
71 °Overcast

Perthshire, Wednesday, 4 November

Overcast. High 71°, low 54°.

Pressure29.97 inHg
Wind9.6 mph N
Humidity21%
Visibility—
Dew point26°
Thu, 0572° / 51°0Mostly clear
72 °Mostly clear

Perthshire, Thursday, 5 November

Mostly clear. High 72°, low 51°.

Pressure30.03 inHg
Wind7.4 mph N
Humidity23%
Visibility—
Dew point28°
Fri, 0675° / 51°0Clear
75 °Clear

Perthshire, Friday, 6 November

Clear. High 75°, low 51°.

Pressure30.00 inHg
Wind6.8 mph SW
Humidity24%
Visibility—
Dew point31°
Sat, 0779° / 54°0Overcast
79 °Overcast

Perthshire, Saturday, 7 November

Overcast. High 79°, low 54°.

Pressure29.85 inHg
Wind13.4 mph SW
Humidity28%
Visibility—
Dew point38°
Sun, 0881° / 56°0Clear
81 °Clear

Perthshire, Sunday, 8 November

Clear. High 81°, low 56°.

Pressure29.88 inHg
Wind12.5 mph S
Humidity48%
Visibility—
Dew point54°
Mon, 0980° / 66°0.06Light rain
80 °Light rain

Perthshire, Monday, 9 November

Light rain. High 80°, low 66°.

Pressure29.85 inHg
Wind15.8 mph SW
Humidity52%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1064° / 49°0.09Climate normal
64 °Climate normal

Perthshire, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (2002)
Record low26° (1991)
Wed, 1164° / 48°0.08Climate normal
64 °Climate normal

Perthshire, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.08 in
Chance of precipitation30%
Record high77° (1978)
Record low28° (2025)
Thu, 1262° / 46°0.09Climate normal
62 °Climate normal

Perthshire, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation23%
Record high77° (2003)
Record low23° (2019)
Fri, 1361° / 45°0.06Climate normal
61 °Climate normal

Perthshire, Friday, 13 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.06 in
Chance of precipitation17%
Record high77° (1993)
Record low19° (2019)
Sat, 1462° / 46°0.09Climate normal
62 °Climate normal

Perthshire, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (1964)
Record low26° (1986)
Sun, 1562° / 47°0.11Climate normal
62 °Climate normal

Perthshire, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.11 in
Chance of precipitation32%
Record high79° (2005)
Record low26° (2018)
Mon, 1662° / 46°0.21Climate normal
62 °Climate normal

Perthshire, Monday, 16 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.21 in
Chance of precipitation28%
Record high78° (1964)
Record low30° (1970)
Tue, 1762° / 46°0.1Climate normal
62 °Climate normal

Perthshire, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high77° (2021)
Record low27° (1997)
Wed, 1862° / 47°0.19Climate normal
62 °Climate normal

Perthshire, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.19 in
Chance of precipitation32%
Record high79° (2025)
Record low24° (2014)
Thu, 1962° / 47°0.12Climate normal
62 °Climate normal

Perthshire, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.12 in
Chance of precipitation32%
Record high81° (2025)
Record low30° (2022)
Fri, 2062° / 47°0.15Climate normal
62 °Climate normal

Perthshire, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.15 in
Chance of precipitation32%
Record high77° (1973)
Record low29° (2022)
Sat, 2160° / 46°0.1Climate normal
60 °Climate normal

Perthshire, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.1 in
Chance of precipitation28%
Record high77° (2025)
Record low28° (2022)
Sun, 2260° / 45°0.12Climate normal
60 °Climate normal

Perthshire, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (2010)
Record low26° (1964)
Mon, 2360° / 45°0.22Climate normal
60 °Climate normal

Perthshire, Monday, 23 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.22 in
Chance of precipitation35%
Record high75° (1973)
Record low26° (1964)

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 Perthshire, MS 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 Perthshire, MS 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.