As of 11:41 CDT

Weather in Mount Lucia, IA

51°Current weather

Mount Lucia, Sunday, 25 October, 11:41

Overcast. Feels like 49°. High 57°, low 48°.

Pressure30.42 inHg
Wind8.1 mph NE
Humidity76%
Visibility6.2 mi
Dew point44°

Monthly outlook for Mount Lucia, IA: average high 61.6°, average low 49.3°. That is 4.3° 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 2 November (77.5°), the coolest 9 November (41.5°).

61.6°/49.3°
Average high / low
+4.3°
Above normal
6 / 3
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November64.6°55.2°+5.2°
4 November – 13 November56.4°49.4°+3.9°
14 November – 23 Novemberat normal45.4°—

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).

Mon, 2656° / 44°0.41Rain
56 °Rain

Mount Lucia, Monday, 26 October

Rain. High 56°, low 44°.

Pressure30.30 inHg
Wind9.6 mph E
Humidity77%
Visibility6.2 mi
Dew point44°
Tue, 2763° / 47°0.04Light rain
63 °Light rain

Mount Lucia, Tuesday, 27 October

Light rain. High 63°, low 47°.

Pressure30.12 inHg
Wind4 mph SW
Humidity68%
Visibility6.2 mi
Dew point42°
Wed, 2869° / 56°0.08Light rain
69 °Light rain

Mount Lucia, Wednesday, 28 October

Light rain. High 69°, low 56°.

Pressure29.97 inHg
Wind12.1 mph S
Humidity70%
Visibility6.2 mi
Dew point57°
Thu, 2966° / 51°0Partly cloudy
66 °Partly cloudy

Mount Lucia, Thursday, 29 October

Partly cloudy. High 66°, low 51°.

Pressure30.18 inHg
Wind7.7 mph SE
Humidity62%
Visibility—
Dew point49°
Fri, 3067° / 52°0.4Rain
67 °Rain

Mount Lucia, Friday, 30 October

Rain. High 67°, low 52°.

Pressure30.12 inHg
Wind8.9 mph SE
Humidity82%
Visibility—
Dew point55°
Sat, 3160° / 56°0.29Light rain
60 °Light rain

Mount Lucia, Saturday, 31 October

Light rain. High 60°, low 56°.

Pressure30.00 inHg
Wind8.3 mph S
Humidity89%
Visibility—
Dew point55°
Sun, 0170° / 54°0Mostly clear
70 °Mostly clear

Mount Lucia, Sunday, 1 November

Mostly clear. High 70°, low 54°.

Pressure30.03 inHg
Wind7.7 mph SE
Humidity64%
Visibility—
Dew point52°
Mon, 0278° / 57°0.01Light rain
78 °Light rain

Mount Lucia, Monday, 2 November

Light rain. High 78°, low 57°.

Pressure29.56 inHg
Wind22.7 mph SE
Humidity81%
Visibility—
Dew point59°
Tue, 0362° / 50°0Clear
62 °Clear

Mount Lucia, Tuesday, 3 November

Clear. High 62°, low 50°.

Pressure29.94 inHg
Wind22.7 mph NW
Humidity37%
Visibility—
Dew point32°
Wed, 0457° / 47°0Clear
57 °Clear

Mount Lucia, Wednesday, 4 November

Clear. High 57°, low 47°.

Pressure29.94 inHg
Wind16.6 mph NW
Humidity40%
Visibility—
Dew point30°
Thu, 0559° / 45°0Overcast
59 °Overcast

Mount Lucia, Thursday, 5 November

Overcast. High 59°, low 45°.

Pressure29.85 inHg
Wind6.1 mph NW
Humidity51%
Visibility—
Dew point36°
Fri, 0660° / 43°0Overcast
60 °Overcast

Mount Lucia, Friday, 6 November

Overcast. High 60°, low 43°.

Pressure29.80 inHg
Wind11.4 mph S
Humidity50%
Visibility—
Dew point37°
Sat, 0756° / 50°0.01Light rain
56 °Light rain

Mount Lucia, Saturday, 7 November

Light rain. High 56°, low 50°.

Pressure29.41 inHg
Wind14.1 mph SE
Humidity63%
Visibility—
Dew point43°
Sun, 0851° / 47°0.11Light rain
51 °Light rain

Mount Lucia, Sunday, 8 November

Light rain. High 51°, low 47°.

Pressure29.71 inHg
Wind22.3 mph NW
Humidity79%
Visibility—
Dew point42°
Mon, 0956° / 41°0Clear
56 °Clear

Mount Lucia, Monday, 9 November

Clear. High 56°, low 41°.

Pressure30.15 inHg
Wind16.5 mph NW
Humidity50%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.