As of 00:00 CDT

Weather in Arlington, IA

58°Current weather

Arlington, Saturday, 10 October, 00:00

Clear. Feels like 58°. High 83°, low 58°.

Pressure29.94 inHg
Wind11.2 mph S
Humidity97%
Visibility6.2 mi
Dew point57°

Monthly outlook for Arlington, IA: average high 61°, average low 46.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 10 October (83.2°), the coolest 18 October (28.5°).

61°/46.2°
Average high / low
+1.4°
Above normal
3 / 4
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October64.3°59.4°+2.7°
20 October – 29 October55.4°55.7°-0.1°
30 October – 8 Novemberat normal50.8°—

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).

Sun, 1179° / 58°0Clear
79 °Clear

Arlington, Sunday, 11 October

Clear. High 79°, low 58°.

Pressure29.88 inHg
Wind9.6 mph S
Humidity60%
Visibility6.2 mi
Dew point57°
Mon, 1281° / 66°0Clear
81 °Clear

Arlington, Monday, 12 October

Clear. High 81°, low 66°.

Pressure29.74 inHg
Wind10.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point63°
Tue, 1371° / 58°0Overcast
71 °Overcast

Arlington, Tuesday, 13 October

Overcast. High 71°, low 58°.

Pressure29.91 inHg
Wind8.9 mph NW
Humidity74%
Visibility6.2 mi
Dew point57°
Wed, 1462° / 54°0Overcast
62 °Overcast

Arlington, Wednesday, 14 October

Overcast. High 62°, low 54°.

Pressure30.15 inHg
Wind10 mph NE
Humidity60%
Visibility—
Dew point47°
Thu, 1562° / 49°0.15Light rain
62 °Light rain

Arlington, Thursday, 15 October

Light rain. High 62°, low 49°.

Pressure30.27 inHg
Wind15.1 mph W
Humidity71%
Visibility—
Dew point47°
Fri, 1655° / 38°0.01Light rain
55 °Light rain

Arlington, Friday, 16 October

Light rain. High 55°, low 38°.

Pressure29.85 inHg
Wind25.3 mph W
Humidity56%
Visibility—
Dew point33°
Sat, 1742° / 31°0.01Snow
42 °Snow

Arlington, Saturday, 17 October

Snow. High 42°, low 31°.

Pressure30.45 inHg
Wind23.1 mph NW
Humidity54%
Visibility—
Dew point23°
Sun, 1849° / 28°0Overcast
49 °Overcast

Arlington, Sunday, 18 October

Overcast. High 49°, low 28°.

Pressure30.30 inHg
Wind20.4 mph S
Humidity48%
Visibility—
Dew point25°
Mon, 1958° / 38°0Clear
58 °Clear

Arlington, Monday, 19 October

Clear. High 58°, low 38°.

Pressure30.27 inHg
Wind9.7 mph S
Humidity50%
Visibility—
Dew point35°
Tue, 2058° / 45°0.04Light rain
58 °Light rain

Arlington, Tuesday, 20 October

Light rain. High 58°, low 45°.

Pressure30.12 inHg
Wind18.2 mph S
Humidity46%
Visibility—
Dew point35°
Wed, 2157° / 48°0.18Light rain
57 °Light rain

Arlington, Wednesday, 21 October

Light rain. High 57°, low 48°.

Pressure29.91 inHg
Wind16.1 mph S
Humidity91%
Visibility—
Dew point48°
Thu, 2257° / 50°0.99Rain
57 °Rain

Arlington, Thursday, 22 October

Rain. High 57°, low 50°.

Pressure29.77 inHg
Wind19.6 mph N
Humidity88%
Visibility—
Dew point49°
Fri, 2360° / 43°0Partly cloudy
60 °Partly cloudy

Arlington, Friday, 23 October

Partly cloudy. High 60°, low 43°.

Pressure29.94 inHg
Wind8.5 mph S
Humidity65%
Visibility—
Dew point45°
Sat, 2453° / 39°0Overcast
53 °Overcast

Arlington, Saturday, 24 October

Overcast. High 53°, low 39°.

Pressure30.00 inHg
Wind18.8 mph NW
Humidity61%
Visibility—
Dew point36°
Sun, 2548° / 36°0Overcast
48 °Overcast

Arlington, Sunday, 25 October

Overcast. High 48°, low 36°.

Pressure29.94 inHg
Wind7.4 mph W
Humidity54%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2655° / 40°0.09Climate normal
55 °Climate normal

Arlington, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high73° (1989)
Record low21° (1962)
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)

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.