As of 01:47 CDT

Weather in Mount Lucia, IA

46°Current weather

Mount Lucia, Tuesday, 27 October, 01:47

Overcast. Feels like 42°. High 60°, low 43°.

Pressure30.12 inHg
Wind9.2 mph NW
Humidity90%
Visibility6.2 mi
Dew point43°

Monthly outlook for Mount Lucia, IA: average high 55.1°, average low 43°. That is 1.5° above the climate normal for October. Precipitation is expected on 6 days (about 3.3 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 28 October (70.3°), the coolest 11 November (28.7°).

55.1°/43°
Average high / low
+1.5°
Above normal
6 / 3
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November59.6°54.1°+3.1°
6 November – 15 November47.7°48.5°-0.5°
16 November – 25 Novemberat normal44.2°—

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).

Wed, 2870° / 56°0.05Light rain
70 °Light rain

Mount Lucia, Wednesday, 28 October

Light rain. High 70°, low 56°.

Pressure29.91 inHg
Wind15 mph S
Humidity74%
Visibility6.2 mi
Dew point59°
Thu, 2966° / 46°0Clear
66 °Clear

Mount Lucia, Thursday, 29 October

Clear. High 66°, low 46°.

Pressure30.18 inHg
Wind5.7 mph E
Humidity61%
Visibility6.2 mi
Dew point45°
Fri, 3066° / 50°0Overcast
66 °Overcast

Mount Lucia, Friday, 30 October

Overcast. High 66°, low 50°.

Pressure30.12 inHg
Wind6.1 mph E
Humidity75%
Visibility6.2 mi
Dew point53°
Sat, 3168° / 56°0.55Rain
68 °Rain

Mount Lucia, Saturday, 31 October

Rain. High 68°, low 56°.

Pressure30.06 inHg
Wind9.3 mph E
Humidity71%
Visibility—
Dew point54°
Sun, 0163° / 50°0Overcast
63 °Overcast

Mount Lucia, Sunday, 1 November

Overcast. High 63°, low 50°.

Pressure30.00 inHg
Wind8.3 mph SE
Humidity73%
Visibility—
Dew point51°
Mon, 0255° / 52°1.1Rain
55 °Rain

Mount Lucia, Monday, 2 November

Rain. High 55°, low 52°.

Pressure29.71 inHg
Wind23.4 mph E
Humidity91%
Visibility—
Dew point50°
Tue, 0357° / 50°0.68Rain
57 °Rain

Mount Lucia, Tuesday, 3 November

Rain. High 57°, low 50°.

Pressure29.65 inHg
Wind22.6 mph NE
Humidity91%
Visibility—
Dew point50°
Wed, 0449° / 46°0.8Rain
49 °Rain

Mount Lucia, Wednesday, 4 November

Rain. High 49°, low 46°.

Pressure29.59 inHg
Wind30.8 mph NW
Humidity90%
Visibility—
Dew point44°
Thu, 0542° / 35°0Mostly clear
42 °Mostly clear

Mount Lucia, Thursday, 5 November

Mostly clear. High 42°, low 35°.

Pressure29.97 inHg
Wind27.7 mph NW
Humidity52%
Visibility—
Dew point24°
Fri, 0641° / 29°0Clear
41 °Clear

Mount Lucia, Friday, 6 November

Clear. High 41°, low 29°.

Pressure30.18 inHg
Wind18.1 mph NW
Humidity48%
Visibility—
Dew point19°
Sat, 0744° / 29°0Partly cloudy
44 °Partly cloudy

Mount Lucia, Saturday, 7 November

Partly cloudy. High 44°, low 29°.

Pressure30.15 inHg
Wind10.9 mph SE
Humidity38%
Visibility—
Dew point17°
Sun, 0852° / 37°0Overcast
52 °Overcast

Mount Lucia, Sunday, 8 November

Overcast. High 52°, low 37°.

Pressure29.71 inHg
Wind17.2 mph S
Humidity66%
Visibility—
Dew point36°
Mon, 0958° / 42°0Partly cloudy
58 °Partly cloudy

Mount Lucia, Monday, 9 November

Partly cloudy. High 58°, low 42°.

Pressure29.68 inHg
Wind17 mph NW
Humidity56%
Visibility—
Dew point39°
Tue, 1052° / 38°0.1Light rain
52 °Light rain

Mount Lucia, Tuesday, 10 November

Light rain. High 52°, low 38°.

Pressure29.80 inHg
Wind18.2 mph N
Humidity61%
Visibility—
Dew point37°
Wed, 1139° / 29°0Clear
39 °Clear

Mount Lucia, Wednesday, 11 November

Clear. High 39°, low 29°.

Pressure30.27 inHg
Wind14.1 mph N
Humidity44%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2243° / 28°0.04Climate normal
43 °Climate normal

Mount Lucia, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high61° (1974)
Record low2° (1975)
Mon, 2342° / 27°0.04Climate normal
42 °Climate normal

Mount Lucia, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high59° (2006)
Record low2° (1975)
Tue, 2443° / 26°0.06Climate normal
43 °Climate normal

Mount Lucia, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.06 in
Chance of precipitation18%
Record high66° (1990)
Record low-2° (1985)
Wed, 2541° / 26°0.02Climate normal
41 °Climate normal

Mount Lucia, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (1960)
Record low1° (1975)

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.