EN
English Español

As of 15:07 CST

Weather in Arlington, IL

48°Current weather

Arlington, Friday, 6 November, 15:07

Partly cloudy. Feels like 44°. High 48°, low 33°.

Pressure30.15 inHg
Wind8.1 mph N
Humidity62%
Visibility6.2 mi
Dew point35°
Sat, 0748° / 29°0Overcast
48 °Overcast

Arlington, Saturday, 7 November

Overcast. High 48°, low 29°.

Pressure30.21 inHg
Wind6.5 mph W
Humidity54%
Visibility6.2 mi
Dew point31°
Sun, 0859° / 38°0Clear
59 °Clear

Arlington, Sunday, 8 November

Clear. High 59°, low 38°.

Pressure30.03 inHg
Wind11.5 mph W
Humidity60%
Visibility6.2 mi
Dew point43°
Mon, 0959° / 36°0Partly cloudy
59 °Partly cloudy

Arlington, Monday, 9 November

Partly cloudy. High 59°, low 36°.

Pressure30.15 inHg
Wind7.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point38°
Tue, 1060° / 46°0Clear
60 °Clear

Arlington, Tuesday, 10 November

Clear. High 60°, low 46°.

Pressure30.03 inHg
Wind5.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point43°
Wed, 1156° / 41°0.01Light rain
56 °Light rain

Arlington, Wednesday, 11 November

Light rain. High 56°, low 41°.

Pressure29.94 inHg
Wind5.3 mph E
Humidity45%
Visibility—
Dew point33°
Thu, 1245° / 35°0.31Light rain
45 °Light rain

Arlington, Thursday, 12 November

Light rain. High 45°, low 35°.

Pressure29.97 inHg
Wind15.7 mph NE
Humidity91%
Visibility—
Dew point40°
Fri, 1339° / 29°0Partly cloudy
39 °Partly cloudy

Arlington, Friday, 13 November

Partly cloudy. High 39°, low 29°.

Pressure30.15 inHg
Wind13.6 mph N
Humidity59%
Visibility—
Dew point25°
Sat, 1439° / 28°0Partly cloudy
39 °Partly cloudy

Arlington, Saturday, 14 November

Partly cloudy. High 39°, low 28°.

Pressure30.24 inHg
Wind8.8 mph N
Humidity46%
Visibility—
Dew point18°
Sun, 1543° / 29°0Partly cloudy
43 °Partly cloudy

Arlington, Sunday, 15 November

Partly cloudy. High 43°, low 29°.

Pressure30.21 inHg
Wind10.4 mph SW
Humidity43%
Visibility—
Dew point20°
Mon, 1658° / 38°0Overcast
58 °Overcast

Arlington, Monday, 16 November

Overcast. High 58°, low 38°.

Pressure30.09 inHg
Wind10.9 mph SW
Humidity63%
Visibility—
Dew point40°
Tue, 1764° / 46°0Clear
64 °Clear

Arlington, Tuesday, 17 November

Clear. High 64°, low 46°.

Pressure30.00 inHg
Wind11.4 mph SW
Humidity68%
Visibility—
Dew point48°
Wed, 1864° / 52°0Overcast
64 °Overcast

Arlington, Wednesday, 18 November

Overcast. High 64°, low 52°.

Pressure29.94 inHg
Wind18.6 mph S
Humidity64%
Visibility—
Dew point45°
Thu, 1962° / 40°0.01Light rain
62 °Light rain

Arlington, Thursday, 19 November

Light rain. High 62°, low 40°.

Pressure30.15 inHg
Wind20 mph W
Humidity59%
Visibility—
Dew point37°
Fri, 2048° / 36°0Overcast
48 °Overcast

Arlington, Friday, 20 November

Overcast. High 48°, low 36°.

Pressure30.39 inHg
Wind4.9 mph N
Humidity51%
Visibility—
Dew point28°
Sat, 2147° / 38°0Overcast
47 °Overcast

Arlington, Saturday, 21 November

Overcast. High 47°, low 38°.

Pressure30.39 inHg
Wind8.6 mph NE
Humidity54%
Visibility—
Dew point30°

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, IL 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, IL 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.