As of 23:59 CDT

Weather in Arlington, IA

69°Current weather

Arlington, Sunday, 11 October, 23:59

Overcast. Feels like 69°. High 85°, low 57°.

Pressure29.83 inHg
Wind13.3 mph S
Humidity77%
Visibility6.2 mi
Dew point62°

Monthly outlook for Arlington, IA: average high 61.1°, average low 47.8°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 2.5 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 12 October (85.9°), the coolest 24 October (32.3°).

61.1°/47.8°
Average high / low
+1.7°
Above normal
4 / 4
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October66.9°59.1°+4.3°
21 October – 30 October51.6°55.3°-2.1°
31 October – 9 Novemberat normal50.1°—

October records over 66 years

86.4°1 October 1976All-time high
21°19 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Aurora (9 mi).

Mon, 1286° / 64°0Partly cloudy
86 °Partly cloudy

Arlington, Monday, 12 October

Partly cloudy. High 86°, low 64°.

Pressure29.74 inHg
Wind12.8 mph SW
Humidity62%
Visibility6.2 mi
Dew point64°
Tue, 1377° / 59°0.01Light rain
77 °Light rain

Arlington, Tuesday, 13 October

Light rain. High 77°, low 59°.

Pressure29.88 inHg
Wind6.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point57°
Wed, 1465° / 52°0.01Light rain
65 °Light rain

Arlington, Wednesday, 14 October

Light rain. High 65°, low 52°.

Pressure30.12 inHg
Wind7.2 mph NE
Humidity63%
Visibility6.2 mi
Dew point51°
Thu, 1560° / 54°0.41Rain
60 °Rain

Arlington, Thursday, 15 October

Rain. High 60°, low 54°.

Pressure30.09 inHg
Wind6.1 mph E
Humidity85%
Visibility6.2 mi
Dew point54°
Fri, 1655° / 43°0Clear
55 °Clear

Arlington, Friday, 16 October

Clear. High 55°, low 43°.

Pressure30.53 inHg
Wind20.3 mph N
Humidity50%
Visibility—
Dew point34°
Sat, 1754° / 38°0Clear
54 °Clear

Arlington, Saturday, 17 October

Clear. High 54°, low 38°.

Pressure30.45 inHg
Wind14.9 mph S
Humidity40%
Visibility—
Dew point28°
Sun, 1858° / 39°0Clear
58 °Clear

Arlington, Sunday, 18 October

Clear. High 58°, low 39°.

Pressure30.21 inHg
Wind21.6 mph SW
Humidity50%
Visibility—
Dew point35°
Mon, 1961° / 46°0.01Light rain
61 °Light rain

Arlington, Monday, 19 October

Light rain. High 61°, low 46°.

Pressure30.18 inHg
Wind14.5 mph SW
Humidity48%
Visibility—
Dew point39°
Tue, 2068° / 50°0Light rain
68 °Light rain

Arlington, Tuesday, 20 October

Light rain. High 68°, low 50°.

Pressure30.03 inHg
Wind17.5 mph S
Humidity64%
Visibility—
Dew point52°
Wed, 2165° / 59°0.66Rain
65 °Rain

Arlington, Wednesday, 21 October

Rain. High 65°, low 59°.

Pressure29.83 inHg
Wind18.8 mph S
Humidity89%
Visibility—
Dew point61°
Thu, 2256° / 46°1.29Heavy rain
56 °Heavy rain

Arlington, Thursday, 22 October

Heavy rain. High 56°, low 46°.

Pressure29.83 inHg
Wind17.6 mph W
Humidity56%
Visibility—
Dew point37°
Fri, 2346° / 37°0Partly cloudy
46 °Partly cloudy

Arlington, Friday, 23 October

Partly cloudy. High 46°, low 37°.

Pressure30.09 inHg
Wind18.5 mph NW
Humidity59%
Visibility—
Dew point30°
Sat, 2448° / 32°0Overcast
48 °Overcast

Arlington, Saturday, 24 October

Overcast. High 48°, low 32°.

Pressure30.09 inHg
Wind12.3 mph SE
Humidity55%
Visibility—
Dew point29°
Sun, 2546° / 44°0.06Light rain
46 °Light rain

Arlington, Sunday, 25 October

Light rain. High 46°, low 44°.

Pressure29.77 inHg
Wind13.2 mph SE
Humidity89%
Visibility—
Dew point42°
Mon, 2649° / 44°0Light rain
49 °Light rain

Arlington, Monday, 26 October

Light rain. High 49°, low 44°.

Pressure30.03 inHg
Wind9 mph NW
Humidity79%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2754° / 39°0.07Climate normal
54 °Climate normal

Arlington, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high72° (2014)
Record low22° (2020)
Wed, 2853° / 38°0.07Climate normal
53 °Climate normal

Arlington, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (2016)
Record low23° (1969)
Thu, 2954° / 38°0.1Climate normal
54 °Climate normal

Arlington, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high79° (2024)
Record low22° (1980)
Fri, 3055° / 39°0.09Climate normal
55 °Climate normal

Arlington, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (2024)
Record low21° (1988)
Sat, 3153° / 39°0.12Climate normal
53 °Climate normal

Arlington, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation33%
Record high72° (1968)
Record low23° (1993)
Sun, 0152° / 37°0.21Climate normal
52 °Climate normal

Arlington, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.21 in
Chance of precipitation35%
Record high74° (2000)
Record low21° (2023)
Mon, 0251° / 37°0.09Climate normal
51 °Climate normal

Arlington, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation33%
Record high70° (2015)
Record low15° (1991)
Tue, 0351° / 36°0.06Climate normal
51 °Climate normal

Arlington, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (1987)
Record low12° (1991)
Wed, 0450° / 37°0.11Climate normal
50 °Climate normal

Arlington, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation25%
Record high70° (2008)
Record low9° (1991)
Thu, 0549° / 35°0.08Climate normal
49 °Climate normal

Arlington, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (2015)
Record low17° (1991)
Fri, 0649° / 35°0.06Climate normal
49 °Climate normal

Arlington, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation30%
Record high68° (2020)
Record low13° (1991)
Sat, 0749° / 33°0.02Climate normal
49 °Climate normal

Arlington, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high69° (2001)
Record low-6° (1991)
Sun, 0849° / 34°0.04Climate normal
49 °Climate normal

Arlington, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (1999)
Record low4° (1991)
Mon, 0948° / 34°0.09Climate normal
48 °Climate normal

Arlington, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high72° (1999)
Record low15° (1991)

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 Arlington, 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 Arlington, 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.