As of 05:34 CDT

Weather in Alexander, IL

50°

Alexander, Sunday, 11 October, 05:34

Clear. Feels like 50°. High 82°, low 50°.

Pressure30.00 inHg

Wind0 mph N

Humidity100%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Mon, 1289° / 61°

89 °

Alexander, Monday, 12 October

Clear. High 89°, low 61°.

Pressure29.88 inHg

Wind12.6 mph SW

Humidity45%

Visibility6.2 mi

Dew point61°

Tue, 1390° / 73°

90 °

Alexander, Tuesday, 13 October

Clear. High 90°, low 73°.

Pressure29.88 inHg

Wind9.1 mph W

Humidity51%

Visibility6.2 mi

Dew point66°

Wed, 1481° / 69°

0.11

81 °

Alexander, Wednesday, 14 October

Light rain. High 81°, low 69°.

Pressure30.00 inHg

Wind5.1 mph NE

Humidity62%

Visibility6.2 mi

Dew point66°

Thu, 1573° / 59°

0.84

73 °

Alexander, Thursday, 15 October

Rain. High 73°, low 59°.

Pressure30.06 inHg

Wind12.5 mph E

Humidity90%

Visibility—

Dew point63°

Fri, 1662° / 44°

0.41

62 °

Alexander, Friday, 16 October

Rain. High 62°, low 44°.

Pressure30.39 inHg

Wind16.9 mph N

Humidity52%

Visibility—

Dew point41°

Sat, 1743° / 31°

43 °

Alexander, Saturday, 17 October

Partly cloudy. High 43°, low 31°.

Pressure30.45 inHg

Wind20.6 mph NW

Humidity41%

Visibility—

Dew point18°

Sun, 1849° / 29°

49 °

Alexander, Sunday, 18 October

Clear. High 49°, low 29°.

Pressure30.56 inHg

Wind8 mph S

Humidity32%

Visibility—

Dew point15°

Mon, 1960° / 37°

60 °

Alexander, Monday, 19 October

Partly cloudy. High 60°, low 37°.

Pressure30.33 inHg

Wind15.5 mph SW

Humidity30%

Visibility—

Dew point24°

Tue, 2067° / 42°

67 °

Alexander, Tuesday, 20 October

Clear. High 67°, low 42°.

Pressure30.21 inHg

Wind13.6 mph S

Humidity28%

Visibility—

Dew point28°

Wed, 2168° / 47°

68 °

Alexander, Wednesday, 21 October

Overcast. High 68°, low 47°.

Pressure30.21 inHg

Wind14 mph SW

Humidity30%

Visibility—

Dew point33°

Thu, 2270° / 55°

70 °

Alexander, Thursday, 22 October

Overcast. High 70°, low 55°.

Pressure30.33 inHg

Wind8.6 mph SW

Humidity59%

Visibility—

Dew point53°

Fri, 2372° / 50°

72 °

Alexander, Friday, 23 October

Mostly clear. High 72°, low 50°.

Pressure30.27 inHg

Wind14.6 mph S

Humidity50%

Visibility—

Dew point48°

Sat, 2463° / 48°

0.06

63 °

Alexander, Saturday, 24 October

Light rain. High 63°, low 48°.

Pressure30.15 inHg

Wind16.8 mph NW

Humidity48%

Visibility—

Dew point42°

Sun, 2556° / 40°

56 °

Alexander, Sunday, 25 October

Clear. High 56°, low 40°.

Pressure30.39 inHg

Wind7.9 mph NW

Humidity43%

Visibility—

Dew point30°

Mon, 2662° / 41°

62 °

Alexander, Monday, 26 October

Clear. High 62°, low 41°.

Pressure30.09 inHg

Wind13.3 mph NW

Humidity41%

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.