As of 17:12 CDT

Weather in Carnarvon, IA

66°Current weather

Carnarvon, Monday, 19 October, 17:12

Mostly clear. Feels like 65°. High 66°, low 41°.

Pressure30.27 inHg
Wind7.7 mph S
Humidity46%
Visibility6.2 mi
Dew point45°

Monthly outlook for Carnarvon, IA: average high 60°, average low 43.1°. That is 2° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 22 October (72°), the coolest 28 October (26°).

60°/43.1°
Average high / low
+2°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October62.4°58.1°+2.4°
29 October – 7 November56.1°52.6°+1.9°
8 November – 17 Novemberat normal47.1°—

October records over 66 years

88.5°1 October 2023All-time high
16.2°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Wall Lake (4 mi).

Tue, 2069° / 43°0Clear
69 °Clear

Carnarvon, Tuesday, 20 October

Clear. High 69°, low 43°.

Pressure30.27 inHg
Wind7.8 mph SE
Humidity57%
Visibility6.2 mi
Dew point47°
Wed, 2171° / 48°0Clear
71 °Clear

Carnarvon, Wednesday, 21 October

Clear. High 71°, low 48°.

Pressure30.21 inHg
Wind5.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point53°
Thu, 2272° / 51°0Clear
72 °Clear

Carnarvon, Thursday, 22 October

Clear. High 72°, low 51°.

Pressure30.24 inHg
Wind7 mph SE
Humidity57%
Visibility6.2 mi
Dew point53°
Fri, 2369° / 53°0Overcast
69 °Overcast

Carnarvon, Friday, 23 October

Overcast. High 69°, low 53°.

Pressure30.15 inHg
Wind13.7 mph SE
Humidity58%
Visibility6.2 mi
Dew point50°
Sat, 2471° / 57°0Mostly clear
71 °Mostly clear

Carnarvon, Saturday, 24 October

Mostly clear. High 71°, low 57°.

Pressure30.18 inHg
Wind13.9 mph S
Humidity50%
Visibility—
Dew point49°
Sun, 2563° / 53°0.03Light rain
63 °Light rain

Carnarvon, Sunday, 25 October

Light rain. High 63°, low 53°.

Pressure30.30 inHg
Wind10.4 mph S
Humidity28%
Visibility—
Dew point28°
Mon, 2655° / 43°0Partly cloudy
55 °Partly cloudy

Carnarvon, Monday, 26 October

Partly cloudy. High 55°, low 43°.

Pressure30.39 inHg
Wind8.9 mph NE
Humidity35%
Visibility—
Dew point25°
Tue, 2746° / 34°0Overcast
46 °Overcast

Carnarvon, Tuesday, 27 October

Overcast. High 46°, low 34°.

Pressure30.53 inHg
Wind16.4 mph NE
Humidity59%
Visibility—
Dew point30°
Wed, 2842° / 26°0Clear
42 °Clear

Carnarvon, Wednesday, 28 October

Clear. High 42°, low 26°.

Pressure30.62 inHg
Wind9 mph N
Humidity31%
Visibility—
Dew point9°
Thu, 2948° / 29°0Clear
48 °Clear

Carnarvon, Thursday, 29 October

Clear. High 48°, low 29°.

Pressure30.42 inHg
Wind14.2 mph S
Humidity27%
Visibility—
Dew point11°
Fri, 3058° / 40°0Clear
58 °Clear

Carnarvon, Friday, 30 October

Clear. High 58°, low 40°.

Pressure30.03 inHg
Wind17.4 mph SW
Humidity52%
Visibility—
Dew point36°
Sat, 3162° / 44°0Partly cloudy
62 °Partly cloudy

Carnarvon, Saturday, 31 October

Partly cloudy. High 62°, low 44°.

Pressure29.91 inHg
Wind11.8 mph SW
Humidity59%
Visibility—
Dew point44°
Sun, 0156° / 48°0Overcast
56 °Overcast

Carnarvon, Sunday, 1 November

Overcast. High 56°, low 48°.

Pressure30.12 inHg
Wind11.8 mph NE
Humidity47%
Visibility—
Dew point35°
Mon, 0254° / 39°0Mostly clear
54 °Mostly clear

Carnarvon, Monday, 2 November

Mostly clear. High 54°, low 39°.

Pressure30.27 inHg
Wind8.7 mph NE
Humidity43%
Visibility—
Dew point28°
Tue, 0359° / 40°0Overcast
59 °Overcast

Carnarvon, Tuesday, 3 November

Overcast. High 59°, low 40°.

Pressure29.94 inHg
Wind18.8 mph S
Humidity54%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0451° / 36°0.03Climate normal
51 °Climate normal

Carnarvon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (1975)
Record low-9° (1991)
Thu, 0551° / 36°0.05Climate normal
51 °Climate normal

Carnarvon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.05 in
Chance of precipitation18%
Record high69° (2015)
Record low18° (1991)
Fri, 0651° / 36°0.04Climate normal
51 °Climate normal

Carnarvon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (1980)
Record low8° (1991)
Sat, 0751° / 35°0.02Climate normal
51 °Climate normal

Carnarvon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (2001)
Record low-15° (1991)
Sun, 0851° / 35°0.04Climate normal
51 °Climate normal

Carnarvon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (1999)
Record low-6° (1991)
Mon, 0950° / 34°0.12Climate normal
50 °Climate normal

Carnarvon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.12 in
Chance of precipitation28%
Record high72° (2022)
Record low16° (2018)
Tue, 1047° / 31°0.08Climate normal
47 °Climate normal

Carnarvon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (2012)
Record low11° (2018)
Wed, 1146° / 29°0.07Climate normal
46 °Climate normal

Carnarvon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.07 in
Chance of precipitation20%
Record high69° (1964)
Record low5° (1986)
Thu, 1244° / 29°0.07Climate normal
44 °Climate normal

Carnarvon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (2005)
Record low1° (2019)
Fri, 1346° / 31°0.07Climate normal
46 °Climate normal

Carnarvon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high72° (1999)
Record low3° (1986)
Sat, 1446° / 32°0.03Climate normal
46 °Climate normal

Carnarvon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (2025)
Record low10° (2014)
Sun, 1547° / 31°0.06Climate normal
47 °Climate normal

Carnarvon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation18%
Record high69° (2001)
Record low11° (1972)
Mon, 1647° / 31°0.05Climate normal
47 °Climate normal

Carnarvon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.05 in
Chance of precipitation17%
Record high70° (2001)
Record low6° (1997)
Tue, 1747° / 31°0.07Climate normal
47 °Climate normal

Carnarvon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (2016)
Record low7° (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 Carnarvon, 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 Carnarvon, 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.