As of 18:19 CDT

Weather in Perryville, MO

69°Current weather

Perryville, Monday, 26 October, 18:19

Clear. Feels like 68°. High 75°, low 50°.

Pressure30.24 inHg
Wind6.9 mph S
Humidity46%
Visibility6.2 mi
Dew point49°

Monthly outlook for Perryville, MO: average high 66.4°, average low 50.5°. That is 3° above the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 29 October (80.2°), the coolest 6 November (40°).

66.4°/50.5°
Average high / low
+3°
Above normal
4 / 5
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November71°62.2°+4.9°
5 November – 14 November58.7°57.3°+0.8°
15 November – 24 Novemberat normal54.1°—

October records over 66 years

93.6°1 October 2019All-time high
26.8°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — St. Mary (11 mi).

Tue, 2775° / 49°0Overcast
75 °Overcast

Perryville, Tuesday, 27 October

Overcast. High 75°, low 49°.

Pressure30.24 inHg
Wind5.8 mph S
Humidity50%
Visibility6.2 mi
Dew point50°
Wed, 2876° / 50°0Clear
76 °Clear

Perryville, Wednesday, 28 October

Clear. High 76°, low 50°.

Pressure30.21 inHg
Wind6.2 mph S
Humidity46%
Visibility6.2 mi
Dew point52°
Thu, 2980° / 58°0Clear
80 °Clear

Perryville, Thursday, 29 October

Clear. High 80°, low 58°.

Pressure30.18 inHg
Wind7.6 mph SW
Humidity47%
Visibility6.2 mi
Dew point55°
Fri, 3079° / 58°0Overcast
79 °Overcast

Perryville, Friday, 30 October

Overcast. High 79°, low 58°.

Pressure30.18 inHg
Wind3.5 mph SE
Humidity53%
Visibility6.2 mi
Dew point58°
Sat, 3174° / 62°0.01Light rain
74 °Light rain

Perryville, Saturday, 31 October

Light rain. High 74°, low 62°.

Pressure30.12 inHg
Wind9.8 mph SE
Humidity52%
Visibility—
Dew point53°
Sun, 0169° / 60°0.14Light rain
69 °Light rain

Perryville, Sunday, 1 November

Light rain. High 69°, low 60°.

Pressure29.97 inHg
Wind10.6 mph SE
Humidity82%
Visibility—
Dew point60°
Mon, 0263° / 57°0.58Rain
63 °Rain

Perryville, Monday, 2 November

Rain. High 63°, low 57°.

Pressure29.83 inHg
Wind13.6 mph SE
Humidity79%
Visibility—
Dew point55°
Tue, 0363° / 48°0.27Rain
63 °Rain

Perryville, Tuesday, 3 November

Rain. High 63°, low 48°.

Pressure29.62 inHg
Wind14.7 mph W
Humidity57%
Visibility—
Dew point39°
Wed, 0457° / 43°0Partly cloudy
57 °Partly cloudy

Perryville, Wednesday, 4 November

Partly cloudy. High 57°, low 43°.

Pressure29.85 inHg
Wind12.9 mph NW
Humidity44%
Visibility—
Dew point33°
Thu, 0548° / 44°0Overcast
48 °Overcast

Perryville, Thursday, 5 November

Overcast. High 48°, low 44°.

Pressure30.03 inHg
Wind12.5 mph NW
Humidity77%
Visibility—
Dew point41°
Fri, 0658° / 40°0Clear
58 °Clear

Perryville, Friday, 6 November

Clear. High 58°, low 40°.

Pressure30.21 inHg
Wind8.1 mph N
Humidity50%
Visibility—
Dew point36°
Sat, 0760° / 42°0Overcast
60 °Overcast

Perryville, Saturday, 7 November

Overcast. High 60°, low 42°.

Pressure30.15 inHg
Wind13.1 mph S
Humidity49%
Visibility—
Dew point37°
Sun, 0866° / 50°0Overcast
66 °Overcast

Perryville, Sunday, 8 November

Overcast. High 66°, low 50°.

Pressure29.97 inHg
Wind19.8 mph S
Humidity48%
Visibility—
Dew point42°
Mon, 0960° / 51°0.69Rain
60 °Rain

Perryville, Monday, 9 November

Rain. High 60°, low 51°.

Pressure29.80 inHg
Wind11.5 mph SW
Humidity83%
Visibility—
Dew point53°
Tue, 1060° / 46°0Overcast
60 °Overcast

Perryville, Tuesday, 10 November

Overcast. High 60°, low 46°.

Pressure29.83 inHg
Wind13.6 mph NW
Humidity48%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1156° / 40°0.11Climate normal
56 °Climate normal

Perryville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2010)
Record low24° (1960)
Thu, 1254° / 38°0.08Climate normal
54 °Climate normal

Perryville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (2010)
Record low14° (2019)
Fri, 1355° / 38°0.06Climate normal
55 °Climate normal

Perryville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high80° (1999)
Record low14° (1986)
Sat, 1455° / 39°0.09Climate normal
55 °Climate normal

Perryville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (1971)
Record low17° (1986)
Sun, 1555° / 40°0.18Climate normal
55 °Climate normal

Perryville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.18 in
Chance of precipitation37%
Record high79° (2025)
Record low24° (2014)
Mon, 1655° / 39°0.13Climate normal
55 °Climate normal

Perryville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation27%
Record high73° (2001)
Record low24° (1970)
Tue, 1756° / 39°0.13Climate normal
56 °Climate normal

Perryville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.13 in
Chance of precipitation27%
Record high76° (2016)
Record low11° (1997)
Wed, 1855° / 40°0.15Climate normal
55 °Climate normal

Perryville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation32%
Record high78° (2025)
Record low16° (2014)
Thu, 1955° / 40°0.09Climate normal
55 °Climate normal

Perryville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation38%
Record high73° (1985)
Record low20° (2022)
Fri, 2054° / 39°0.13Climate normal
54 °Climate normal

Perryville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high71° (1979)
Record low21° (2022)
Sat, 2153° / 39°0.11Climate normal
53 °Climate normal

Perryville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (1990)
Record low21° (1964)
Sun, 2252° / 38°0.11Climate normal
52 °Climate normal

Perryville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (2010)
Record low18° (1964)
Mon, 2353° / 38°0.11Climate normal
53 °Climate normal

Perryville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (1968)
Record low20° (1970)
Tue, 2452° / 37°0.15Climate normal
52 °Climate normal

Perryville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high70° (1966)
Record low16° (1970)

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 Perryville, MO 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 Perryville, MO 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.