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As of 17:47 CDT

Weather in Alexander, IL

82°Current weather

Alexander, Sunday, 11 October, 17:47

Clear. Feels like 82°. High 83°, low 52°.

Pressure29.91 inHg
Wind3.4 mph S
Humidity39%
Visibility6.2 mi
Dew point55°
Mon, 1288° / 63°0Overcast
88 °Overcast

Alexander, Monday, 12 October

Overcast. High 88°, low 63°.

Pressure29.88 inHg
Wind12.6 mph SW
Humidity48%
Visibility6.2 mi
Dew point61°
Tue, 1389° / 66°0.1Rain
89 °Rain

Alexander, Tuesday, 13 October

Rain. High 89°, low 66°.

Pressure29.88 inHg
Wind8.8 mph W
Humidity56%
Visibility6.2 mi
Dew point67°
Wed, 1478° / 69°0.05Light rain
78 °Light rain

Alexander, Wednesday, 14 October

Light rain. High 78°, low 69°.

Pressure30.00 inHg
Wind5.3 mph NE
Humidity76%
Visibility6.2 mi
Dew point67°
Thu, 1577° / 66°1.02Heavy rain
77 °Heavy rain

Alexander, Thursday, 15 October

Heavy rain. High 77°, low 66°.

Pressure29.97 inHg
Wind13.5 mph S
Humidity85%
Visibility6.2 mi
Dew point71°
Fri, 1661° / 51°0.04Light rain
61 °Light rain

Alexander, Friday, 16 October

Light rain. High 61°, low 51°.

Pressure30.45 inHg
Wind17.2 mph N
Humidity50%
Visibility—
Dew point40°
Sat, 1751° / 40°0Clear
51 °Clear

Alexander, Saturday, 17 October

Clear. High 51°, low 40°.

Pressure30.62 inHg
Wind7.9 mph NE
Humidity35%
Visibility—
Dew point22°
Sun, 1860° / 36°0Clear
60 °Clear

Alexander, Sunday, 18 October

Clear. High 60°, low 36°.

Pressure30.47 inHg
Wind15.6 mph S
Humidity32%
Visibility—
Dew point24°
Mon, 1967° / 43°0Clear
67 °Clear

Alexander, Monday, 19 October

Clear. High 67°, low 43°.

Pressure30.39 inHg
Wind12.2 mph SW
Humidity30%
Visibility—
Dew point30°
Tue, 2069° / 50°0Overcast
69 °Overcast

Alexander, Tuesday, 20 October

Overcast. High 69°, low 50°.

Pressure30.27 inHg
Wind11.9 mph S
Humidity48%
Visibility—
Dew point46°
Wed, 2166° / 59°0.02Light rain
66 °Light rain

Alexander, Wednesday, 21 October

Light rain. High 66°, low 59°.

Pressure30.18 inHg
Wind15.9 mph S
Humidity64%
Visibility—
Dew point52°
Thu, 2268° / 63°0.16Light rain
68 °Light rain

Alexander, Thursday, 22 October

Light rain. High 68°, low 63°.

Pressure30.21 inHg
Wind14.3 mph S
Humidity77%
Visibility—
Dew point60°
Fri, 2367° / 61°0.84Rain
67 °Rain

Alexander, Friday, 23 October

Rain. High 67°, low 61°.

Pressure30.09 inHg
Wind14.9 mph S
Humidity75%
Visibility—
Dew point56°
Sat, 2464° / 47°0.41Rain
64 °Rain

Alexander, Saturday, 24 October

Rain. High 64°, low 47°.

Pressure30.09 inHg
Wind16 mph NW
Humidity84%
Visibility—
Dew point50°
Sun, 2552° / 42°0Overcast
52 °Overcast

Alexander, Sunday, 25 October

Overcast. High 52°, low 42°.

Pressure30.18 inHg
Wind10.3 mph NW
Humidity58%
Visibility—
Dew point36°
Mon, 2655° / 42°0Overcast
55 °Overcast

Alexander, Monday, 26 October

Overcast. High 55°, low 42°.

Pressure30.03 inHg
Wind16.9 mph NW
Humidity47%
Visibility—
Dew point34°

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 Alexander, 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 Alexander, 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.