As of 23:16 CDT

Weather in Mount Lucia, IA

67°Current weather

Mount Lucia, Friday, 23 October, 23:16

Clear. Feels like 66°. High 77°, low 59°.

Pressure30.03 inHg
Wind17.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point48°

Monthly outlook for Mount Lucia, IA: average high 64.8°, average low 49.2°. That is 5.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 23 October (76.7°), the coolest 3 November (40.6°).

64.8°/49.2°
Average high / low
+5.6°
Above normal
6 / 3
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November65.8°56.4°+5.2°
2 November – 11 November63.2°50.7°+6.9°
12 November – 21 Novemberat normal46.1°—

October records over 66 years

89.4°1 October 2023All-time high
16°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Sioux City (5 mi).

Sat, 2472° / 55°0.4Rain
72 °Rain

Mount Lucia, Saturday, 24 October

Rain. High 72°, low 55°.

Pressure30.15 inHg
Wind13.6 mph W
Humidity64%
Visibility6.2 mi
Dew point55°
Sun, 2566° / 52°0.15Rain
66 °Rain

Mount Lucia, Sunday, 25 October

Rain. High 66°, low 52°.

Pressure30.36 inHg
Wind5.2 mph NE
Humidity70%
Visibility6.2 mi
Dew point50°
Mon, 2663° / 47°0.25Rain
63 °Rain

Mount Lucia, Monday, 26 October

Rain. High 63°, low 47°.

Pressure30.27 inHg
Wind8.8 mph E
Humidity72%
Visibility6.2 mi
Dew point45°
Tue, 2766° / 48°0.35Rain
66 °Rain

Mount Lucia, Tuesday, 27 October

Rain. High 66°, low 48°.

Pressure30.09 inHg
Wind3.3 mph S
Humidity70%
Visibility6.2 mi
Dew point46°
Wed, 2866° / 45°0Clear
66 °Clear

Mount Lucia, Wednesday, 28 October

Clear. High 66°, low 45°.

Pressure30.12 inHg
Wind10 mph SE
Humidity53%
Visibility—
Dew point40°
Thu, 2970° / 58°0.12Light rain
70 °Light rain

Mount Lucia, Thursday, 29 October

Light rain. High 70°, low 58°.

Pressure30.00 inHg
Wind10.3 mph SE
Humidity69%
Visibility—
Dew point58°
Fri, 3064° / 53°0Overcast
64 °Overcast

Mount Lucia, Friday, 30 October

Overcast. High 64°, low 53°.

Pressure30.06 inHg
Wind8.4 mph SE
Humidity85%
Visibility—
Dew point55°
Sat, 3159° / 56°0.57Rain
59 °Rain

Mount Lucia, Saturday, 31 October

Rain. High 59°, low 56°.

Pressure29.74 inHg
Wind20.6 mph NW
Humidity93%
Visibility—
Dew point55°
Sun, 0157° / 46°0Mostly clear
57 °Mostly clear

Mount Lucia, Sunday, 1 November

Mostly clear. High 57°, low 46°.

Pressure30.15 inHg
Wind21.6 mph NW
Humidity37%
Visibility—
Dew point28°
Mon, 0260° / 41°0Mostly clear
60 °Mostly clear

Mount Lucia, Monday, 2 November

Mostly clear. High 60°, low 41°.

Pressure30.24 inHg
Wind12.2 mph NW
Humidity36%
Visibility—
Dew point28°
Tue, 0353° / 41°0Overcast
53 °Overcast

Mount Lucia, Tuesday, 3 November

Overcast. High 53°, low 41°.

Pressure30.21 inHg
Wind8 mph SE
Humidity34%
Visibility—
Dew point22°
Wed, 0461° / 41°0Overcast
61 °Overcast

Mount Lucia, Wednesday, 4 November

Overcast. High 61°, low 41°.

Pressure29.91 inHg
Wind10 mph S
Humidity39%
Visibility—
Dew point31°
Thu, 0570° / 46°0Clear
70 °Clear

Mount Lucia, Thursday, 5 November

Clear. High 70°, low 46°.

Pressure29.88 inHg
Wind11.2 mph S
Humidity32%
Visibility—
Dew point33°
Fri, 0666° / 51°0Partly cloudy
66 °Partly cloudy

Mount Lucia, Friday, 6 November

Partly cloudy. High 66°, low 51°.

Pressure30.00 inHg
Wind10.1 mph NW
Humidity37%
Visibility—
Dew point37°
Sat, 0769° / 50°0Overcast
69 °Overcast

Mount Lucia, Saturday, 7 November

Overcast. High 69°, low 50°.

Pressure30.24 inHg
Wind7.3 mph NW
Humidity43%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0851° / 35°0.05Climate normal
51 °Climate normal

Mount Lucia, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.05 in
Chance of precipitation15%
Record high78° (1999)
Record low-4° (1991)
Mon, 0950° / 34°0.15Climate normal
50 °Climate normal

Mount Lucia, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high74° (1999)
Record low16° (2018)
Tue, 1047° / 31°0.09Climate normal
47 °Climate normal

Mount Lucia, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (2012)
Record low12° (2018)
Wed, 1146° / 29°0.06Climate normal
46 °Climate normal

Mount Lucia, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.06 in
Chance of precipitation15%
Record high68° (2005)
Record low4° (1986)
Thu, 1245° / 29°0.04Climate normal
45 °Climate normal

Mount Lucia, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (2005)
Record low6° (2019)
Fri, 1347° / 31°0.04Climate normal
47 °Climate normal

Mount Lucia, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (1999)
Record low3° (1986)
Sat, 1447° / 32°0.02Climate normal
47 °Climate normal

Mount Lucia, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (2025)
Record low10° (2014)
Sun, 1548° / 31°0.06Climate normal
48 °Climate normal

Mount Lucia, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2001)
Record low4° (2000)
Mon, 1648° / 31°0.08Climate normal
48 °Climate normal

Mount Lucia, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.08 in
Chance of precipitation18%
Record high72° (2001)
Record low5° (2014)
Tue, 1747° / 31°0.06Climate normal
47 °Climate normal

Mount Lucia, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation17%
Record high69° (2001)
Record low7° (2000)
Wed, 1847° / 31°0.07Climate normal
47 °Climate normal

Mount Lucia, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation25%
Record high72° (1999)
Record low7° (2000)
Thu, 1945° / 31°0.08Climate normal
45 °Climate normal

Mount Lucia, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation25%
Record high65° (2003)
Record low6° (1978)
Fri, 2044° / 29°0.07Climate normal
44 °Climate normal

Mount Lucia, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation8%
Record high65° (2003)
Record low7° (2000)
Sat, 2143° / 27°0.04Climate normal
43 °Climate normal

Mount Lucia, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.04 in
Chance of precipitation10%
Record high67° (2012)
Record low-3° (2000)

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 Mount Lucia, IA 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 Mount Lucia, IA 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.