As of 02:29 CDT

Weather in Allens Spring, IL

46°

Allens Spring, Wednesday, 21 October, 02:29

Clear. Feels like 44°. High 75°, low 45°.

Pressure30.24 inHg

Wind5 mph NE

Humidity93%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Thu, 2275° / 46°

75 °

Allens Spring, Thursday, 22 October

Clear. High 75°, low 46°.

Pressure30.24 inHg

Wind5.2 mph NE

Humidity39%

Visibility6.2 mi

Dew point45°

Fri, 2372° / 50°

72 °

Allens Spring, Friday, 23 October

Clear. High 72°, low 50°.

Pressure30.30 inHg

Wind5.6 mph E

Humidity46%

Visibility6.2 mi

Dew point48°

Sat, 2473° / 50°

73 °

Allens Spring, Saturday, 24 October

Overcast. High 73°, low 50°.

Pressure30.36 inHg

Wind3.9 mph SE

Humidity49%

Visibility6.2 mi

Dew point49°

Sun, 2573° / 51°

73 °

Allens Spring, Sunday, 25 October

Overcast. High 73°, low 51°.

Pressure30.39 inHg

Wind6.5 mph SW

Humidity42%

Visibility—

Dew point45°

Mon, 2672° / 52°

72 °

Allens Spring, Monday, 26 October

Overcast. High 72°, low 52°.

Pressure30.27 inHg

Wind7 mph SW

Humidity39%

Visibility—

Dew point42°

Tue, 2759° / 47°

0.01

59 °

Allens Spring, Tuesday, 27 October

Light rain. High 59°, low 47°.

Pressure30.21 inHg

Wind10.4 mph N

Humidity78%

Visibility—

Dew point49°

Wed, 2857° / 43°

57 °

Allens Spring, Wednesday, 28 October

Overcast. High 57°, low 43°.

Pressure30.24 inHg

Wind8.5 mph NE

Humidity52%

Visibility—

Dew point38°

Thu, 2960° / 36°

60 °

Allens Spring, Thursday, 29 October

Clear. High 60°, low 36°.

Pressure30.24 inHg

Wind6.2 mph N

Humidity29%

Visibility—

Dew point23°

Fri, 3063° / 39°

63 °

Allens Spring, Friday, 30 October

Overcast. High 63°, low 39°.

Pressure30.18 inHg

Wind6.4 mph E

Humidity29%

Visibility—

Dew point26°

Sat, 3170° / 41°

70 °

Allens Spring, Saturday, 31 October

Overcast. High 70°, low 41°.

Pressure30.03 inHg

Wind9.3 mph S

Humidity26%

Visibility—

Dew point28°

Sun, 0160° / 57°

0.42

60 °

Allens Spring, Sunday, 1 November

Rain. High 60°, low 57°.

Pressure30.03 inHg

Wind11.7 mph S

Humidity94%

Visibility—

Dew point55°

Mon, 0270° / 56°

0.2

70 °

Allens Spring, Monday, 2 November

Rain. High 70°, low 56°.

Pressure30.15 inHg

Wind6.8 mph NW

Humidity69%

Visibility—

Dew point58°

Tue, 0364° / 47°

64 °

Allens Spring, Tuesday, 3 November

Clear. High 64°, low 47°.

Pressure30.27 inHg

Wind8.2 mph NE

Humidity28%

Visibility—

Dew point27°

Wed, 0466° / 45°

66 °

Allens Spring, Wednesday, 4 November

Clear. High 66°, low 45°.

Pressure30.06 inHg

Wind6.4 mph S

Humidity29%

Visibility—

Dew point30°

Thu, 0565° / 53°

65 °

Allens Spring, Thursday, 5 November

Overcast. High 65°, low 53°.

Pressure30.24 inHg

Wind9.6 mph E

Humidity32%

Visibility—

Dew point33°

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 Allens Spring, 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 Allens Spring, 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.