As of 04:02 CDT

Weather in Lavinia, IA

33°Current weather

Lavinia, Saturday, 17 October, 04:02

Clear. Feels like 29°. High 57°, low 33°.

Pressure30.53 inHg
Wind3.9 mph SW
Humidity93%
Visibility6.2 mi
Dew point31°

Monthly outlook for Lavinia, IA: average high 62°, average low 46°. That is 2.6° above the climate normal for October. Precipitation is expected on 7 days (about 2.6 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 23 October (74.5°), the coolest 17 October (33.1°).

62°/46°
Average high / low
+2.6°
Above normal
7 / 4
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October64.1°58.8°+3°
27 October – 5 November58.6°53.5°+2.9°
6 November – 15 Novemberat normal47.9°—

October records over 66 years

89.2°3 October 2025All-time high
16.3°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Lake City (10 mi).

Sun, 1863° / 42°0Clear
63 °Clear

Lavinia, Sunday, 18 October

Clear. High 63°, low 42°.

Pressure30.21 inHg
Wind14.2 mph S
Humidity54%
Visibility6.2 mi
Dew point40°
Mon, 1963° / 46°0Overcast
63 °Overcast

Lavinia, Monday, 19 October

Overcast. High 63°, low 46°.

Pressure30.27 inHg
Wind9 mph S
Humidity66%
Visibility6.2 mi
Dew point47°
Tue, 2067° / 47°0.01Light rain
67 °Light rain

Lavinia, Tuesday, 20 October

Light rain. High 67°, low 47°.

Pressure30.27 inHg
Wind10 mph S
Humidity60%
Visibility6.2 mi
Dew point48°
Wed, 2171° / 52°0Clear
71 °Clear

Lavinia, Wednesday, 21 October

Clear. High 71°, low 52°.

Pressure30.15 inHg
Wind9.1 mph S
Humidity55%
Visibility—
Dew point49°
Thu, 2272° / 50°0Clear
72 °Clear

Lavinia, Thursday, 22 October

Clear. High 72°, low 50°.

Pressure30.18 inHg
Wind8.8 mph SE
Humidity58%
Visibility—
Dew point52°
Fri, 2374° / 61°0.13Light rain
74 °Light rain

Lavinia, Friday, 23 October

Light rain. High 74°, low 61°.

Pressure29.94 inHg
Wind20.3 mph S
Humidity55%
Visibility—
Dew point55°
Sat, 2472° / 61°0.2Rain
72 °Rain

Lavinia, Saturday, 24 October

Rain. High 72°, low 61°.

Pressure29.94 inHg
Wind17.2 mph S
Humidity47%
Visibility—
Dew point49°
Sun, 2554° / 44°0.13Light rain
54 °Light rain

Lavinia, Sunday, 25 October

Light rain. High 54°, low 44°.

Pressure30.15 inHg
Wind17.2 mph NW
Humidity64%
Visibility—
Dew point37°
Mon, 2648° / 35°0Clear
48 °Clear

Lavinia, Monday, 26 October

Clear. High 48°, low 35°.

Pressure30.33 inHg
Wind11.7 mph N
Humidity42%
Visibility—
Dew point22°
Tue, 2749° / 35°0.38Rain
49 °Rain

Lavinia, Tuesday, 27 October

Rain. High 49°, low 35°.

Pressure30.24 inHg
Wind18.1 mph SE
Humidity42%
Visibility—
Dew point26°
Wed, 2861° / 48°0.19Light rain
61 °Light rain

Lavinia, Wednesday, 28 October

Light rain. High 61°, low 48°.

Pressure29.71 inHg
Wind25.9 mph W
Humidity88%
Visibility—
Dew point52°
Thu, 2961° / 46°0Clear
61 °Clear

Lavinia, Thursday, 29 October

Clear. High 61°, low 46°.

Pressure30.12 inHg
Wind27.7 mph W
Humidity47%
Visibility—
Dew point37°
Fri, 3062° / 50°0.28Light rain
62 °Light rain

Lavinia, Friday, 30 October

Light rain. High 62°, low 50°.

Pressure29.71 inHg
Wind17.9 mph S
Humidity76%
Visibility—
Dew point50°
Sat, 3168° / 42°1.26Heavy rain
68 °Heavy rain

Lavinia, Saturday, 31 October

Heavy rain. High 68°, low 42°.

Pressure29.23 inHg
Wind24 mph SW
Humidity86%
Visibility—
Dew point63°
Sun, 0150° / 41°0Clear
50 °Clear

Lavinia, Sunday, 1 November

Clear. High 50°, low 41°.

Pressure29.97 inHg
Wind19.3 mph NW
Humidity59%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0252° / 37°0.05Climate normal
52 °Climate normal

Lavinia, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (2022)
Record low10° (1991)
Tue, 0352° / 37°0.06Climate normal
52 °Climate normal

Lavinia, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high74° (2022)
Record low5° (1991)
Wed, 0451° / 36°0.04Climate normal
51 °Climate normal

Lavinia, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2008)
Record low-7° (1991)
Thu, 0551° / 35°0.06Climate normal
51 °Climate normal

Lavinia, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (2015)
Record low18° (1991)
Fri, 0651° / 36°0.04Climate normal
51 °Climate normal

Lavinia, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (1980)
Record low8° (1991)
Sat, 0751° / 34°0.02Climate normal
51 °Climate normal

Lavinia, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (2001)
Record low-14° (1991)
Sun, 0851° / 35°0.04Climate normal
51 °Climate normal

Lavinia, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation15%
Record high76° (1999)
Record low-8° (1991)
Mon, 0950° / 34°0.11Climate normal
50 °Climate normal

Lavinia, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2022)
Record low17° (2018)
Tue, 1047° / 31°0.09Climate normal
47 °Climate normal

Lavinia, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (2012)
Record low11° (2018)
Wed, 1146° / 29°0.07Climate normal
46 °Climate normal

Lavinia, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.07 in
Chance of precipitation17%
Record high69° (1964)
Record low5° (1986)
Thu, 1244° / 29°0.07Climate normal
44 °Climate normal

Lavinia, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2005)
Record low2° (2019)
Fri, 1346° / 30°0.06Climate normal
46 °Climate normal

Lavinia, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (1999)
Record low3° (1986)
Sat, 1446° / 31°0.03Climate normal
46 °Climate normal

Lavinia, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (2025)
Record low11° (2014)
Sun, 1547° / 31°0.06Climate normal
47 °Climate normal

Lavinia, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2001)
Record low10° (1972)

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 Lavinia, 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 Lavinia, 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.