As of 09:56 CDT

Weather in Dardenne, MO

56°Current weather

Dardenne, Monday, 19 October, 09:56

Clear. Feels like 54°. High 69°, low 41°.

Pressure30.42 inHg
Wind2 mph SE
Humidity70%
Visibility6.2 mi
Dew point46°

Monthly outlook for Dardenne, MO: average high 62.5°, average low 44.3°. That is 0° below the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 25 October (76.9°), the coolest 29 October (29.8°).

62.5°/44.3°
Average high / low
−0°
Below normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October68°63.6°+2.5°
29 October – 7 November53.3°59.5°-3.4°
8 November – 17 Novemberat normal54.9°—

October records over 66 years

91.9°10 October 1963All-time high
28.8°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — O'Fallon (2 mi).

Tue, 2071° / 43°0Clear
71 °Clear

Dardenne, Tuesday, 20 October

Clear. High 71°, low 43°.

Pressure30.36 inHg
Wind2.3 mph SE
Humidity56%
Visibility6.2 mi
Dew point49°
Wed, 2170° / 45°0Overcast
70 °Overcast

Dardenne, Wednesday, 21 October

Overcast. High 70°, low 45°.

Pressure30.30 inHg
Wind2.8 mph S
Humidity53%
Visibility6.2 mi
Dew point49°
Thu, 2271° / 49°0Clear
71 °Clear

Dardenne, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.30 inHg
Wind3.3 mph E
Humidity52%
Visibility6.2 mi
Dew point50°
Fri, 2368° / 50°0Partly cloudy
68 °Partly cloudy

Dardenne, Friday, 23 October

Partly cloudy. High 68°, low 50°.

Pressure30.27 inHg
Wind6.8 mph E
Humidity50%
Visibility—
Dew point46°
Sat, 2469° / 49°0Overcast
69 °Overcast

Dardenne, Saturday, 24 October

Overcast. High 69°, low 49°.

Pressure30.36 inHg
Wind6.9 mph SE
Humidity49%
Visibility—
Dew point44°
Sun, 2577° / 56°0Overcast
77 °Overcast

Dardenne, Sunday, 25 October

Overcast. High 77°, low 56°.

Pressure30.30 inHg
Wind9.8 mph SW
Humidity31%
Visibility—
Dew point41°
Mon, 2674° / 58°0Overcast
74 °Overcast

Dardenne, Monday, 26 October

Overcast. High 74°, low 58°.

Pressure30.21 inHg
Wind8.6 mph S
Humidity35%
Visibility—
Dew point42°
Tue, 2764° / 46°0.06Light rain
64 °Light rain

Dardenne, Tuesday, 27 October

Light rain. High 64°, low 46°.

Pressure30.03 inHg
Wind16 mph NW
Humidity65%
Visibility—
Dew point49°
Wed, 2848° / 34°0Clear
48 °Clear

Dardenne, Wednesday, 28 October

Clear. High 48°, low 34°.

Pressure30.42 inHg
Wind14.3 mph NW
Humidity22%
Visibility—
Dew point8°
Thu, 2956° / 30°0Mostly clear
56 °Mostly clear

Dardenne, Thursday, 29 October

Mostly clear. High 56°, low 30°.

Pressure30.30 inHg
Wind7.1 mph S
Humidity22%
Visibility—
Dew point12°
Fri, 3049° / 39°0.04Light rain
49 °Light rain

Dardenne, Friday, 30 October

Light rain. High 49°, low 39°.

Pressure30.03 inHg
Wind9.4 mph S
Humidity30%
Visibility—
Dew point19°
Sat, 3148° / 46°0.38Rain
48 °Rain

Dardenne, Saturday, 31 October

Rain. High 48°, low 46°.

Pressure30.06 inHg
Wind9.2 mph SE
Humidity92%
Visibility—
Dew point44°
Sun, 0168° / 47°0.02Light rain
68 °Light rain

Dardenne, Sunday, 1 November

Light rain. High 68°, low 47°.

Pressure29.97 inHg
Wind14 mph NW
Humidity62%
Visibility—
Dew point49°
Mon, 0255° / 39°0Partly cloudy
55 °Partly cloudy

Dardenne, Monday, 2 November

Partly cloudy. High 55°, low 39°.

Pressure30.21 inHg
Wind13.3 mph NW
Humidity44%
Visibility—
Dew point29°
Tue, 0345° / 38°0.11Light rain
45 °Light rain

Dardenne, Tuesday, 3 November

Light rain. High 45°, low 38°.

Pressure30.06 inHg
Wind5.7 mph N
Humidity80%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0458° / 44°0.15Climate normal
58 °Climate normal

Dardenne, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.15 in
Chance of precipitation28%
Record high78° (1978)
Record low19° (1991)
Thu, 0557° / 43°0.17Climate normal
57 °Climate normal

Dardenne, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.17 in
Chance of precipitation35%
Record high78° (1978)
Record low24° (1991)
Fri, 0657° / 42°0.09Climate normal
57 °Climate normal

Dardenne, Friday, 6 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high77° (2023)
Record low28° (1982)
Sat, 0758° / 42°0.07Climate normal
58 °Climate normal

Dardenne, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation13%
Record high74° (1980)
Record low15° (1991)
Sun, 0858° / 42°0.03Climate normal
58 °Climate normal

Dardenne, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.03 in
Chance of precipitation17%
Record high82° (2023)
Record low0° (1991)
Mon, 0958° / 43°0.11Climate normal
58 °Climate normal

Dardenne, Monday, 9 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (2022)
Record low10° (1991)
Tue, 1056° / 41°0.12Climate normal
56 °Climate normal

Dardenne, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.12 in
Chance of precipitation27%
Record high75° (2012)
Record low19° (2018)
Wed, 1154° / 38°0.09Climate normal
54 °Climate normal

Dardenne, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (1964)
Record low21° (2019)
Thu, 1252° / 37°0.09Climate normal
52 °Climate normal

Dardenne, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation22%
Record high72° (2010)
Record low11° (2019)
Fri, 1354° / 38°0.05Climate normal
54 °Climate normal

Dardenne, Friday, 13 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (1999)
Record low11° (1986)
Sat, 1454° / 39°0.07Climate normal
54 °Climate normal

Dardenne, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2025)
Record low16° (1986)
Sun, 1554° / 39°0.12Climate normal
54 °Climate normal

Dardenne, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high76° (2025)
Record low22° (2019)
Mon, 1654° / 38°0.11Climate normal
54 °Climate normal

Dardenne, Monday, 16 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation22%
Record high72° (2001)
Record low25° (1997)
Tue, 1755° / 39°0.13Climate normal
55 °Climate normal

Dardenne, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (2016)
Record low19° (2014)

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 Dardenne, 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 Dardenne, 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.